qid int64 1 74.7M | question stringlengths 12 33.8k | date stringlengths 10 10 | metadata list | response_j stringlengths 0 115k | response_k stringlengths 2 98.3k |
|---|---|---|---|---|---|
8,094 | I have a fairly large network with eleven commodities and arc capacities that are commodity-dependent (i.e. an arc may have a higher capacity for one commodity than another). I'm solving a protection-interdiction-restoration problem using Benders' decomposition, and running into some initial error because (I believe) t... | 2022/03/19 | [
"https://or.stackexchange.com/questions/8094",
"https://or.stackexchange.com",
"https://or.stackexchange.com/users/9334/"
] | >
> “Nothing takes place in the world whose meaning is not that of some maximum or minimum.”
> ― Leonhard Euler
>
>
>
But as in many theoretical and industrial problems, the main difficulty is not to formulate the problem, but to define the objective function...
I think at least two types of costs should be consi... | I cover this scenario in my ethics class for IT, so I would like to share my perspective. The trolley problem is a hypothetical scenario that is often used to highlight the issue of **imperfect information** in utilitarianism.
A very common argument is: the five people are a family, and the single man is a railworker ... |
8,094 | I have a fairly large network with eleven commodities and arc capacities that are commodity-dependent (i.e. an arc may have a higher capacity for one commodity than another). I'm solving a protection-interdiction-restoration problem using Benders' decomposition, and running into some initial error because (I believe) t... | 2022/03/19 | [
"https://or.stackexchange.com/questions/8094",
"https://or.stackexchange.com",
"https://or.stackexchange.com/users/9334/"
] | >
> “Nothing takes place in the world whose meaning is not that of some maximum or minimum.”
> ― Leonhard Euler
>
>
>
But as in many theoretical and industrial problems, the main difficulty is not to formulate the problem, but to define the objective function...
I think at least two types of costs should be consi... | In a way, I suppose it could be, but at the same time I don't believe it is.
Assuming all variables are known then it could be considered an optimisation algorithm - and self-driving cars would probably have to face at some point (i.e. "I can't stop in time and there's oncoming traffic - do I plough into the pedestria... |
8,094 | I have a fairly large network with eleven commodities and arc capacities that are commodity-dependent (i.e. an arc may have a higher capacity for one commodity than another). I'm solving a protection-interdiction-restoration problem using Benders' decomposition, and running into some initial error because (I believe) t... | 2022/03/19 | [
"https://or.stackexchange.com/questions/8094",
"https://or.stackexchange.com",
"https://or.stackexchange.com/users/9334/"
] | I totally agree with @JorisKinable, that the problem can be formulated as some version of a network flow problem *if* a clear objective function is known.
But that seems to be the very essence of the Trolley problem: there is no single, clear-cut objective function. If it was just a question of injuring the least amou... | >
> “Nothing takes place in the world whose meaning is not that of some maximum or minimum.”
> ― Leonhard Euler
>
>
>
But as in many theoretical and industrial problems, the main difficulty is not to formulate the problem, but to define the objective function...
I think at least two types of costs should be consi... |
8,094 | I have a fairly large network with eleven commodities and arc capacities that are commodity-dependent (i.e. an arc may have a higher capacity for one commodity than another). I'm solving a protection-interdiction-restoration problem using Benders' decomposition, and running into some initial error because (I believe) t... | 2022/03/19 | [
"https://or.stackexchange.com/questions/8094",
"https://or.stackexchange.com",
"https://or.stackexchange.com/users/9334/"
] | I totally agree with @JorisKinable, that the problem can be formulated as some version of a network flow problem *if* a clear objective function is known.
But that seems to be the very essence of the Trolley problem: there is no single, clear-cut objective function. If it was just a question of injuring the least amou... | I cover this scenario in my ethics class for IT, so I would like to share my perspective. The trolley problem is a hypothetical scenario that is often used to highlight the issue of **imperfect information** in utilitarianism.
A very common argument is: the five people are a family, and the single man is a railworker ... |
8,094 | I have a fairly large network with eleven commodities and arc capacities that are commodity-dependent (i.e. an arc may have a higher capacity for one commodity than another). I'm solving a protection-interdiction-restoration problem using Benders' decomposition, and running into some initial error because (I believe) t... | 2022/03/19 | [
"https://or.stackexchange.com/questions/8094",
"https://or.stackexchange.com",
"https://or.stackexchange.com/users/9334/"
] | This problem can be formulated as a network flow problem. Each train is a commodity. The train network is represented as a graph. The cost of using an arc is equal to the number of people killed. The trains need to be moved from their origin to their destination with minimum total cost.
I don't know the specifics of th... | Many discussions of the Trolley Problem ignore an important second-order effect: people who are willing to take evasive maneuvers that protect reckless people at the expense of those who would not otherwise have been in their path encourage recklessness. In an extreme case, suppose a group of five people decided to che... |
10,048 | I have a 9-hour layover at JFK (New York). From 10 am until 7 pm (although I have to check in at 3 pm for personal reasons).
This being in the middle of a 2-day travel, I would love to take a break to shower and rest a bit. How can I do that for cheap?
I have 3 pieces of luggage and 2 carry-on, if it matters... | 2012/10/07 | [
"https://travel.stackexchange.com/questions/10048",
"https://travel.stackexchange.com",
"https://travel.stackexchange.com/users/3306/"
] | I discovered that option by reading this website: airport lounges sometimes offer good and reasonably priced solutions to rest.
Two questions could have relevant answers:
[one about what the different lounges offer](https://travel.stackexchange.com/questions/2099/how-to-research-facilities-ratings-of-us-airport-lounge... | I have a very similar JFK layover coming up - I've researched the question a bit, and here's what I could find:
* [Between9and5 website](https://www.between9and5.com/) lets you search for "day rates" at hotels near airports. There are a few options listed for JFK at around $75 for a 10am-to-3pm stay.
* Apparently you ... |
35,441 | Why are the leading edges of the wings, horizontal stabiliser and vertical stabiliser and the engine's inlets made from Aluminium?
[](https://i.stack.imgur.com/MTlNV.gif) | 2017/02/10 | [
"https://aviation.stackexchange.com/questions/35441",
"https://aviation.stackexchange.com",
"https://aviation.stackexchange.com/users/889/"
] | There are probably many factors in choosing aluminum vs. composites.
A big one is bird strikes. The leading edges are at the highest risk for this. Metal tends to absorb the impact better while retaining its strength, while composites would tend to delaminate and become much weaker. Resistance to in-flight hail must a... | Aluminum is used for erosion prevention. There is no composite solution which can withstand the erosion caused by water/rain or FOD (sand/grit). In addition, aluminum leading edges transfer heat better than composites, which allows for improved anti-icing. |
35,441 | Why are the leading edges of the wings, horizontal stabiliser and vertical stabiliser and the engine's inlets made from Aluminium?
[](https://i.stack.imgur.com/MTlNV.gif) | 2017/02/10 | [
"https://aviation.stackexchange.com/questions/35441",
"https://aviation.stackexchange.com",
"https://aviation.stackexchange.com/users/889/"
] | There are probably many factors in choosing aluminum vs. composites.
A big one is bird strikes. The leading edges are at the highest risk for this. Metal tends to absorb the impact better while retaining its strength, while composites would tend to delaminate and become much weaker. Resistance to in-flight hail must a... | There are a few reasons, the first is that the leading edge of the wing will be eroded in service by flying through dust, sand rain, hail etc. Metals are always typically used on such surfaces (termed an 'erosion shield') to reduce this effect, and also because minor damage can be polished out to keep the aircraft look... |
51,848,474 | I am a backend developer and I would like to know what are the common technologies for building real-time servers. I know I could use a service like Firebase, but I really want to create it. I have some experience using Websockets on Java, but I would like to know more ways to achieve a real-time server. When I say rea... | 2018/08/14 | [
"https://Stackoverflow.com/questions/51848474",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/4898146/"
] | I've asked the same in multiple forums. Common answer to this question is strangely enough still:
* [*WebSocket*](https://developer.mozilla.org/en-US/docs/Web/API/WebSockets_API)
* [*Socket.io*](https://socket.io/)
* [*Server-Sent Events (SSE)*](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using... | Butterfly Server .NET is a real-time server written in C# allowing you to create real-time apps. You can see the source at <https://github.com/firesharkstudios/butterfly-server-dotnet>. |
32,277 | What are some good introductory books on Galois connections? I have read *Galois Theory* from Emil Artin, *Algebra* from Saunder Mac Lane, and I'm starting Serge Lang. | 2011/04/11 | [
"https://math.stackexchange.com/questions/32277",
"https://math.stackexchange.com",
"https://math.stackexchange.com/users/7667/"
] | Steven Roman's book [Field Theory](http://rads.stackoverflow.com/amzn/click/0387276777) treats the Galois Theory part of his book using Galois connections. I don't have the book but I had browsed through it one time when I was looking for a different book in my university library, and I have to say that it seemed prett... | George Bergman's [Universal Algebra book](http://math.berkeley.edu/~gbergman/245/) has a chapter that discusses Galois connections ([Chapter 5](http://math.berkeley.edu/~gbergman/245/Ch.5.pdf)); the link is to the PDF version. I like it, though it's not very extensive (just six pages). |
10,926 | It seems that Qing Liu decided to leave MSE. Know anyone why he did this? (He was QiL, QiL'8, and lately user18119. ) | 2013/09/11 | [
"https://math.meta.stackexchange.com/questions/10926",
"https://math.meta.stackexchange.com",
"https://math.meta.stackexchange.com/users/-1/"
] | Qing Liu decided to leave for reasons that he has apparently chosen to keep private, taking care to make as little noise as possible in his departure.
I think that we should respect that by not prying into what is clearly a personal decision. | Some of the the reasons appear to be public, and there is no reason to believe anything about the user wanting privacy or not. He happens to have not stated the reasons, but people requesting deletion rarely have any reason to open a meta thread explaining things. The only case that comes to mind is one user who staged... |
70,268 | Say that a realtor suggests that you need a certain subjective requirement to be approved, but that the owner is somewhat flexible. Now, this is not a legal requirement, which would be illegal to break, but rather a subjective requirement, like that of an owner who wanted to make a decision on what requirements to make... | 2020/02/17 | [
"https://philosophy.stackexchange.com/questions/70268",
"https://philosophy.stackexchange.com",
"https://philosophy.stackexchange.com/users/44366/"
] | The realtor is the agent of the seller. The ethical violations come in when you attempt to induce the realtor to do something that is against the interests of his client. That is, whenever you attempt to change the realtor from being the seller's agent into your agent, that's an ethical violation.
For example: If you ... | I think your question is not a philosophy question but more of an ethics question. It sounds like the question you are asking could be answered by asking "would the subjective requirement hurt/damage someone else?". ex: it is illegal to build a granny flat behind my house in my city with out approval because it affects... |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | Statmetrics ([www.statmetrics.org](https://www.statmetrics.org)) is a free Android app for quants and supports backtesting for multiple portfolios. | This option is not exactly free, however I thought it was worth mentioning.
Year ago you had to pay fees for using Tradestation, like $100 per month or something like this, now there's no charge. Although you must open an account (I don't recall the account minimums).
You do have to pay a small monthly fee for certai... |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | Statmetrics ([www.statmetrics.org](https://www.statmetrics.org)) is a free Android app for quants and supports backtesting for multiple portfolios. | Try [www.infertrade.com](https://www.infertrade.com) its completely free, very simple and accurate tool. I am sure you love it. |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | [*Backtesting.py*](https://kernc.github.io/backtesting.py/) framework, written in Python, has got a simple API and provides quick, interactive results. It's free and open-source.
[](https://kernc.github.io/backtesting.py/) | This option is not exactly free, however I thought it was worth mentioning.
Year ago you had to pay fees for using Tradestation, like $100 per month or something like this, now there's no charge. Although you must open an account (I don't recall the account minimums).
You do have to pay a small monthly fee for certai... |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | [*Backtesting.py*](https://kernc.github.io/backtesting.py/) framework, written in Python, has got a simple API and provides quick, interactive results. It's free and open-source.
[](https://kernc.github.io/backtesting.py/) | Try [www.infertrade.com](https://www.infertrade.com) its completely free, very simple and accurate tool. I am sure you love it. |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | [](https://i.stack.imgur.com/2nH2A.png)
[PyInvesting](https://pyinvesting.com) allows you to backtest your investment strategy without writing a single line of code:
* Simply fill in a form specifying your backtest details
* Create signals using both... | This option is not exactly free, however I thought it was worth mentioning.
Year ago you had to pay fees for using Tradestation, like $100 per month or something like this, now there's no charge. Although you must open an account (I don't recall the account minimums).
You do have to pay a small monthly fee for certai... |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | Question has been discussed elsewhere. Zorro and Turing Trader are the two free backtesting engines I know of. As to which is "best" - depends on how you define "best". | This option is not exactly free, however I thought it was worth mentioning.
Year ago you had to pay fees for using Tradestation, like $100 per month or something like this, now there's no charge. Although you must open an account (I don't recall the account minimums).
You do have to pay a small monthly fee for certai... |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | [](https://i.stack.imgur.com/2nH2A.png)
[PyInvesting](https://pyinvesting.com) allows you to backtest your investment strategy without writing a single line of code:
* Simply fill in a form specifying your backtest details
* Create signals using both... | Try [www.infertrade.com](https://www.infertrade.com) its completely free, very simple and accurate tool. I am sure you love it. |
48,805 | I am running a project to compare features of different backtesting software.
A viewpoint to touch is on whether pricey software come with better characteristics/results thus justifying a higher price.
For the purpose, it would be great to compare some free backtesting software and see how these relate.
Anyone wh... | 2019/09/20 | [
"https://quant.stackexchange.com/questions/48805",
"https://quant.stackexchange.com",
"https://quant.stackexchange.com/users/39388/"
] | Question has been discussed elsewhere. Zorro and Turing Trader are the two free backtesting engines I know of. As to which is "best" - depends on how you define "best". | Try [www.infertrade.com](https://www.infertrade.com) its completely free, very simple and accurate tool. I am sure you love it. |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | [](https://i.stack.imgur.com/T2GGA.jpg)
Now you can't tell me that does anything for his survival. What's worse is the lifespan of creatures like elephant seals, the trauma from the battles between males on the beach significantly reducing their lifespans relative to the ... | Natural selection requires pressure. If the "weak" still propagate, then evolution will stagnate and humanity will stop changing. |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | Natural selection does not care about purpose or happiness. The only thing that matters for natural selection is propagation of genes. Someone who is miserable but has lots of kids is a natural selection star.
Some things natural selection might select towards:
1. Not liking condoms. Whether it's due to laziness or... | Natural selection requires pressure. If the "weak" still propagate, then evolution will stagnate and humanity will stop changing. |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | Evolution will be **guided by design** rather than natural selection. Even today, we are able to change the genes of children before they are born and (possibly) [give them higher intelligence](https://sciencebusiness.net/news/eu-and-national-funders-launch-plan-free-and-immediate-open-access-journals). It is generally... | Natural selection requires pressure. If the "weak" still propagate, then evolution will stagnate and humanity will stop changing. |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | **We'll get more religious**
The thing that seems likely in a post-scarcity society, given current demographic trends, is that many people will stop having children altogether. With all the entertainment and birth-control options available, life will be distracting enough for most people to stay self-focused and less ... | Natural selection requires pressure. If the "weak" still propagate, then evolution will stagnate and humanity will stop changing. |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | Evolution will be **guided by design** rather than natural selection. Even today, we are able to change the genes of children before they are born and (possibly) [give them higher intelligence](https://sciencebusiness.net/news/eu-and-national-funders-launch-plan-free-and-immediate-open-access-journals). It is generally... | [](https://i.stack.imgur.com/T2GGA.jpg)
Now you can't tell me that does anything for his survival. What's worse is the lifespan of creatures like elephant seals, the trauma from the battles between males on the beach significantly reducing their lifespans relative to the ... |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | [](https://i.stack.imgur.com/T2GGA.jpg)
Now you can't tell me that does anything for his survival. What's worse is the lifespan of creatures like elephant seals, the trauma from the battles between males on the beach significantly reducing their lifespans relative to the ... | **We'll get more religious**
The thing that seems likely in a post-scarcity society, given current demographic trends, is that many people will stop having children altogether. With all the entertainment and birth-control options available, life will be distracting enough for most people to stay self-focused and less ... |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | Evolution will be **guided by design** rather than natural selection. Even today, we are able to change the genes of children before they are born and (possibly) [give them higher intelligence](https://sciencebusiness.net/news/eu-and-national-funders-launch-plan-free-and-immediate-open-access-journals). It is generally... | Natural selection does not care about purpose or happiness. The only thing that matters for natural selection is propagation of genes. Someone who is miserable but has lots of kids is a natural selection star.
Some things natural selection might select towards:
1. Not liking condoms. Whether it's due to laziness or... |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | Natural selection does not care about purpose or happiness. The only thing that matters for natural selection is propagation of genes. Someone who is miserable but has lots of kids is a natural selection star.
Some things natural selection might select towards:
1. Not liking condoms. Whether it's due to laziness or... | **We'll get more religious**
The thing that seems likely in a post-scarcity society, given current demographic trends, is that many people will stop having children altogether. With all the entertainment and birth-control options available, life will be distracting enough for most people to stay self-focused and less ... |
150,218 | Let's imagine a post-scarcity society where everyone has unlimited access to food, energy and the aging problem has been solved so people are practically immortal.
Now my understanding is that, our brains have evolved in a way that maximizes our survival so our brains reward us for doing things that increases our surv... | 2019/07/04 | [
"https://worldbuilding.stackexchange.com/questions/150218",
"https://worldbuilding.stackexchange.com",
"https://worldbuilding.stackexchange.com/users/65058/"
] | Evolution will be **guided by design** rather than natural selection. Even today, we are able to change the genes of children before they are born and (possibly) [give them higher intelligence](https://sciencebusiness.net/news/eu-and-national-funders-launch-plan-free-and-immediate-open-access-journals). It is generally... | **We'll get more religious**
The thing that seems likely in a post-scarcity society, given current demographic trends, is that many people will stop having children altogether. With all the entertainment and birth-control options available, life will be distracting enough for most people to stay self-focused and less ... |
65,609 | I feel kind of embarrassed here, I've always used the terms "column" and "field" completely interchangeably, which recently caused some confusion in a technical discussion.
I was told, though, that this wasn't correct, that it should be (translating each term into spreadsheet terminology, ignoring data types and all ... | 2014/05/21 | [
"https://dba.stackexchange.com/questions/65609",
"https://dba.stackexchange.com",
"https://dba.stackexchange.com/users/157/"
] | Relational database theory does not include the use of the word Field. Dr. E.F. Codd, who wrote the series of papers that provide the theoretical basis for RDBMS's never used the term. You can read his seminal 1970 paper [A Relational Model of Data for Large Shared Data Banks](http://www.google.com/url?sa=t&rct=j&q=&es... | And how many angels can dance around the head of a pin?
The person who corrected you could themselves be corrected.
* Table = Relation
* Row = Tuple
* Column = Attribute
* Domain = Data Type
See the Wikipedia entry on relational databases [here](http://en.wikipedia.org/wiki/Relational_database).
I worked for an ai... |
65,609 | I feel kind of embarrassed here, I've always used the terms "column" and "field" completely interchangeably, which recently caused some confusion in a technical discussion.
I was told, though, that this wasn't correct, that it should be (translating each term into spreadsheet terminology, ignoring data types and all ... | 2014/05/21 | [
"https://dba.stackexchange.com/questions/65609",
"https://dba.stackexchange.com",
"https://dba.stackexchange.com/users/157/"
] | Relational database theory does not include the use of the word Field. Dr. E.F. Codd, who wrote the series of papers that provide the theoretical basis for RDBMS's never used the term. You can read his seminal 1970 paper [A Relational Model of Data for Large Shared Data Banks](http://www.google.com/url?sa=t&rct=j&q=&es... | I generally use "field" and "column" interchangeably, more recently tending towards "column". I have not heard the term "field" alone to indicate "data" though. I've also not heard the term "attribute" to indicate "field" or "column". A Column/Field *has* attributes, accessible via the FieldInfo Class for instance.
I ... |
65,609 | I feel kind of embarrassed here, I've always used the terms "column" and "field" completely interchangeably, which recently caused some confusion in a technical discussion.
I was told, though, that this wasn't correct, that it should be (translating each term into spreadsheet terminology, ignoring data types and all ... | 2014/05/21 | [
"https://dba.stackexchange.com/questions/65609",
"https://dba.stackexchange.com",
"https://dba.stackexchange.com/users/157/"
] | Relational database theory does not include the use of the word Field. Dr. E.F. Codd, who wrote the series of papers that provide the theoretical basis for RDBMS's never used the term. You can read his seminal 1970 paper [A Relational Model of Data for Large Shared Data Banks](http://www.google.com/url?sa=t&rct=j&q=&es... | So I realize this is an old question but it is one I hear often. My take on it comes from the involvement our data team has with our development team. Developers definitely have fields within records that are shown on screens and those fields contain data that can frequently be mapped to columns with specific rows. How... |
65,609 | I feel kind of embarrassed here, I've always used the terms "column" and "field" completely interchangeably, which recently caused some confusion in a technical discussion.
I was told, though, that this wasn't correct, that it should be (translating each term into spreadsheet terminology, ignoring data types and all ... | 2014/05/21 | [
"https://dba.stackexchange.com/questions/65609",
"https://dba.stackexchange.com",
"https://dba.stackexchange.com/users/157/"
] | And how many angels can dance around the head of a pin?
The person who corrected you could themselves be corrected.
* Table = Relation
* Row = Tuple
* Column = Attribute
* Domain = Data Type
See the Wikipedia entry on relational databases [here](http://en.wikipedia.org/wiki/Relational_database).
I worked for an ai... | I generally use "field" and "column" interchangeably, more recently tending towards "column". I have not heard the term "field" alone to indicate "data" though. I've also not heard the term "attribute" to indicate "field" or "column". A Column/Field *has* attributes, accessible via the FieldInfo Class for instance.
I ... |
65,609 | I feel kind of embarrassed here, I've always used the terms "column" and "field" completely interchangeably, which recently caused some confusion in a technical discussion.
I was told, though, that this wasn't correct, that it should be (translating each term into spreadsheet terminology, ignoring data types and all ... | 2014/05/21 | [
"https://dba.stackexchange.com/questions/65609",
"https://dba.stackexchange.com",
"https://dba.stackexchange.com/users/157/"
] | And how many angels can dance around the head of a pin?
The person who corrected you could themselves be corrected.
* Table = Relation
* Row = Tuple
* Column = Attribute
* Domain = Data Type
See the Wikipedia entry on relational databases [here](http://en.wikipedia.org/wiki/Relational_database).
I worked for an ai... | So I realize this is an old question but it is one I hear often. My take on it comes from the involvement our data team has with our development team. Developers definitely have fields within records that are shown on screens and those fields contain data that can frequently be mapped to columns with specific rows. How... |
88,198 | I have a bad tearing while watching video in Ubuntu 11.10. I tried to use both smplayer and vlc, but none of them helped. In fact I see tearing only in rips, there is not such problem while watching Blu-ray movies. Though maybe i'm just not very attentive. Can anybody help me with this? I have 32-bit version of Ubuntu.... | 2011/12/16 | [
"https://askubuntu.com/questions/88198",
"https://askubuntu.com",
"https://askubuntu.com/users/37879/"
] | Yes I finally have a solution for you it took a bit of digging, you have to use *CompizConfig Settings Manager*. Go to Utilty > Workarounds, make sure this box is checked:
[](https://i.stack.imgur.com/XQDzW.png)
Also should be checked:
* "Don't wait... | I've found that 'Force full screen redraws (buffer swap) on repaint' works for me. Nvidia version 295.49 in ubuntu 12.04 stills seems a little jerky to me though. |
50,614 | Intersections of the elliptic and the equatorial planes on the celestial sphere are the Vernal Point and the Autumnal Point. Are these two points two antipodes on the celestial sphere of the Earth? | 2022/10/01 | [
"https://astronomy.stackexchange.com/questions/50614",
"https://astronomy.stackexchange.com",
"https://astronomy.stackexchange.com/users/-1/"
] | It's best to think of the vernal point as the intersection of the Earth's equator with the Earth's plane of orbit. Since there are two possible choices, arbitrarily the point where the Sun crosses the equator moving North was chosen as the 0 point.
Since the Earth's poles move, obviously the vernal point will be diffe... | A nice explanation is given by Bob King in Sky&Telescope in the article "Right Ascension & Declination: Celestial Coordinates for Beginners". You can find it at:
<https://skyandtelescope.org/astronomy-resources/right-ascension-declination-celestial-coordinates/>
Kind Regards
Klaus |
244,094 | I want to share AES key using RSA. What is the recommended/widely used format for encrypting the AES key and its attributes with the public key? I know that PKCS#7/CMS enveloped-data allows encrypting any key with its attributes using a certificate. But how can I achieve the same thing without a certificate and only us... | 2021/02/01 | [
"https://security.stackexchange.com/questions/244094",
"https://security.stackexchange.com",
"https://security.stackexchange.com/users/250215/"
] | Generally you'd just use RSA with OAEP padding if you want to encrypt a key. Your question however talks about exchange a key. That could also be performed using RSA-KEM.
Note that RSA was often used with TLS to provide key exchange using the `RSA_` cipher suites. That RSA key was part of a trusted certificate, so it ... | You can use OpenSSL rsautil to encrypt the AES key with RSA key. You need to change the RSA key into valid format which OpensSSL can accept. (OpenSSL also supports raw encryption without padding. Use only if you know what you are doing)
To encrypt:
openssl rsautl -encrypt -inkey pubkey.pem -pubin -in aes.key -out AES.... |
33,795 | After the elections (of Donald Trump as US President in 2016) there were many news reports of large-scale, mass protests throughout the US, for example:
<https://www.theguardian.com/us-news/live/2016/nov/09/donald-trump-us-election-2016-live-reactio>
<http://www.reuters.com/article/us-usa-election-protests-idUSKBN134... | 2016/11/10 | [
"https://history.stackexchange.com/questions/33795",
"https://history.stackexchange.com",
"https://history.stackexchange.com/users/3854/"
] | I don't recall hearing about protests after Obama's election, or inauguration.
George W Bush's election took until December 12th to become definite because of the lawsuits over the [Florida voting and recounts](https://en.wikipedia.org/wiki/Florida_election_recount). There were protests over that at his [inauguration... | Check [Wikipedia: Controversial elections page](https://en.wikipedia.org/wiki/List_of_controversial_elections) |
33,795 | After the elections (of Donald Trump as US President in 2016) there were many news reports of large-scale, mass protests throughout the US, for example:
<https://www.theguardian.com/us-news/live/2016/nov/09/donald-trump-us-election-2016-live-reactio>
<http://www.reuters.com/article/us-usa-election-protests-idUSKBN134... | 2016/11/10 | [
"https://history.stackexchange.com/questions/33795",
"https://history.stackexchange.com",
"https://history.stackexchange.com/users/3854/"
] | You could call this a 'large scale protest'. Following the Presidential election held on 6 November 1860, I assume once the votes were counted and reported by telegraph it was known by 7 or 8 November that Abraham Lincoln had won. The state legislature of South Carolina voted on 9 November to declare Lincoln's election... | I don't recall hearing about protests after Obama's election, or inauguration.
George W Bush's election took until December 12th to become definite because of the lawsuits over the [Florida voting and recounts](https://en.wikipedia.org/wiki/Florida_election_recount). There were protests over that at his [inauguration... |
33,795 | After the elections (of Donald Trump as US President in 2016) there were many news reports of large-scale, mass protests throughout the US, for example:
<https://www.theguardian.com/us-news/live/2016/nov/09/donald-trump-us-election-2016-live-reactio>
<http://www.reuters.com/article/us-usa-election-protests-idUSKBN134... | 2016/11/10 | [
"https://history.stackexchange.com/questions/33795",
"https://history.stackexchange.com",
"https://history.stackexchange.com/users/3854/"
] | You could call this a 'large scale protest'. Following the Presidential election held on 6 November 1860, I assume once the votes were counted and reported by telegraph it was known by 7 or 8 November that Abraham Lincoln had won. The state legislature of South Carolina voted on 9 November to declare Lincoln's election... | Check [Wikipedia: Controversial elections page](https://en.wikipedia.org/wiki/List_of_controversial_elections) |
397,795 | I am using btrfs with bcache for / on Ubuntu 13.10. It's fast. Unfortunately, during normal boots the step "Scanning for btrfs filesystems" fails. To successfully boot I have to enter recovery mode and then simply choose the menu option "continue to the main system".
I assume a normal boot fails because the bcache0 de... | 2013/12/30 | [
"https://askubuntu.com/questions/397795",
"https://askubuntu.com",
"https://askubuntu.com/users/111339/"
] | The ubuntu firewall is actually part of the linux kernel, and is called iptables.
Gufw is just a tool to let you change the firewall settings, but those settings will still be there without it. The command-line tool 'ufw' is also just a way to change your firewall settings.
Removing the gufw package doesn't remove t... | Using firewalls is a personal decision based on your usage. I personally think that firewalls aren't necessary for desktops on LANs behind routers that don't have unneeded ports opened. Linux by default does not open any ports that are not required unless a program/service needs them.
If you did not create any firewal... |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | Try [Deleaker](http://www.deleaker.com/) or [DevPartner](http://www.microfocus.com/products/micro-focus-developer/devpartner/devpartner-studio-professional-edition.aspx), these both are good enough.
update:
[C++ Memory Validator](http://www.softwareverify.com/cpp-memory.php), works fine and fairly priced. | Jacob, the BoundsChecker tool inside DevPartner Studio contains two types of leak detectors for VC++. The uninstrumented version will tabulate leaks at process shutdown. The compile time instrumented detector will break on leaks at the time the leak occurrs showing both the current call stack at the point of leakage, a... |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | If you can afford some money use the Intel Parallel Inspector (<http://software.intel.com/en-us/intel-parallel-inspector>).
It doesn't require any code modifications and provides good reports.
I had to look for good tools to do that in work and that's the best tool (by far) that I found. | Jacob, the BoundsChecker tool inside DevPartner Studio contains two types of leak detectors for VC++. The uninstrumented version will tabulate leaks at process shutdown. The compile time instrumented detector will break on leaks at the time the leak occurrs showing both the current call stack at the point of leakage, a... |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | If you can afford some money use the Intel Parallel Inspector (<http://software.intel.com/en-us/intel-parallel-inspector>).
It doesn't require any code modifications and provides good reports.
I had to look for good tools to do that in work and that's the best tool (by far) that I found. | As suggested by Noah Roberts, i too felt Memory validator as the best tool for detecting leaks in Visual studio.
Purify also works. |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | Try [Deleaker](http://www.deleaker.com/) or [DevPartner](http://www.microfocus.com/products/micro-focus-developer/devpartner/devpartner-studio-professional-edition.aspx), these both are good enough.
update:
[C++ Memory Validator](http://www.softwareverify.com/cpp-memory.php), works fine and fairly priced. | As suggested by Noah Roberts, i too felt Memory validator as the best tool for detecting leaks in Visual studio.
Purify also works. |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | If you can afford some money use the Intel Parallel Inspector (<http://software.intel.com/en-us/intel-parallel-inspector>).
It doesn't require any code modifications and provides good reports.
I had to look for good tools to do that in work and that's the best tool (by far) that I found. | Try Dr.Memory.
They have proper visual studio integration and documentation is excellent.
Easy to use too. |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | I've used [Visual Leak Detector](http://vld.codeplex.com/) quite recently and it works pretty well. It's very simple to build it in (just include `vld.h`) and doesn't require any instrumentation. I found that I needed to write a couple of scripts though to parse the output into something more useful for my purposes (it... | As suggested by Noah Roberts, i too felt Memory validator as the best tool for detecting leaks in Visual studio.
Purify also works. |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | Try [Deleaker](http://www.deleaker.com/) or [DevPartner](http://www.microfocus.com/products/micro-focus-developer/devpartner/devpartner-studio-professional-edition.aspx), these both are good enough.
update:
[C++ Memory Validator](http://www.softwareverify.com/cpp-memory.php), works fine and fairly priced. | Try Dr.Memory.
They have proper visual studio integration and documentation is excellent.
Easy to use too. |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | I've used [Visual Leak Detector](http://vld.codeplex.com/) quite recently and it works pretty well. It's very simple to build it in (just include `vld.h`) and doesn't require any instrumentation. I found that I needed to write a couple of scripts though to parse the output into something more useful for my purposes (it... | <https://sourceforge.net/projects/diagnostic/>
<http://diagnostic.sourceforge.net/index.html>
I had tried so many memory leak detectors that it's difficult to count them all. Some of them crashed, some of them produced invalid results, some of them simply did not help. Eventually I've made my own leak detector, but i... |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | If you can afford some money use the Intel Parallel Inspector (<http://software.intel.com/en-us/intel-parallel-inspector>).
It doesn't require any code modifications and provides good reports.
I had to look for good tools to do that in work and that's the best tool (by far) that I found. | <https://sourceforge.net/projects/diagnostic/>
<http://diagnostic.sourceforge.net/index.html>
I had tried so many memory leak detectors that it's difficult to count them all. Some of them crashed, some of them produced invalid results, some of them simply did not help. Eventually I've made my own leak detector, but i... |
2,820,223 | Any suggestions? This SO post talks about [Visual Leak Detector](http://www.codeproject.com/KB/applications/visualleakdetector.aspx), but I'm looking for other tools. Also, please don't recommend [this](http://msdn.microsoft.com/en-us/library/x98tx3cf%28VS.80%29.aspx). | 2010/05/12 | [
"https://Stackoverflow.com/questions/2820223",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/71131/"
] | As suggested by Noah Roberts, i too felt Memory validator as the best tool for detecting leaks in Visual studio.
Purify also works. | Jacob, the BoundsChecker tool inside DevPartner Studio contains two types of leak detectors for VC++. The uninstrumented version will tabulate leaks at process shutdown. The compile time instrumented detector will break on leaks at the time the leak occurrs showing both the current call stack at the point of leakage, a... |
65,777 | The *Cantrips known* chart for a level 1 cleric states you know 3 cantrips at level 1. The light domain cleric at level one gets the light cantrip if she doesn't already know it.
So, does a light domain cleric get 4 cantrips at level 1? Could I take 3 other cantrips and then be granted Light from my domain? | 2015/08/06 | [
"https://rpg.stackexchange.com/questions/65777",
"https://rpg.stackexchange.com",
"https://rpg.stackexchange.com/users/10263/"
] | Yes, and this and Nature are the only Domains that gets an extra cantrip, so other clerics still have 3 at first level while Light and Nature Domains gets 3 *plus* **Light** / **(Druid cantrip)**.
All the clerics get bonus cantrips as they grow up levels as you can see in the Player's Handbook (PHB) **page 57**, start... | You are exactly right. All 1st level Clerics get 3 Cantrips known at 1st level, and some of the domains do give you additional Cantrips, as well as other benefits and extending your list of prepared spells.
The Light Domain gives you the Light Cantrip if you don't already have it, so that you now have 4 Cantrips. Som... |
29,601,946 | I have a problem with a CDI Event fired from an EJB Timer.
Point is, that the save event can be fired via manual user action (e.g. fired from a CDI SessionScoped bean method). In this case, all registered observers should catch it. But if the the CDI Event fired from the Timer is caught by a SessionScoped bean (which ... | 2015/04/13 | [
"https://Stackoverflow.com/questions/29601946",
"https://Stackoverflow.com",
"https://Stackoverflow.com/users/1226049/"
] | I found the solution.
@Observes contains the parameter "notifyObserver". If you set this to Reception.IF\_EXISTS, CDI won't create a SessionScoped bean outside an HTTP Request if there is none.
So the EJB Timer fired event won't be catched by a SessionScoped bean (because it does not exist) and the manually triggered... | Use qualifiers as described in this stackoverflow post: [Select certain CDI event observer](https://stackoverflow.com/questions/29453193/select-certain-cdi-event-observer)
(not sure it realy is a duplicate, but I think it is) |
249,154 | I have old-ish laptop that comes with touch screen.
What I wanna do is buy GPS module for it and install basic windows ce on it.
Then use it as gps navigation with igo 8 for ce
Is that possible?
How would I exactly install windows ce to laptops hard drive and make it start igo 8 right away? | 2011/02/22 | [
"https://superuser.com/questions/249154",
"https://superuser.com",
"https://superuser.com/users/68740/"
] | Windows CE is typically an embedded operating system and is not straight forward to get running on other hardware.
Windows CE is not a simple CD you can install from like the regular editions of Windows you can buy from a shop. It is designed to be a highly configurable\*, customisable, very flexible operating system.... | I don't think your are (easily) going to be able to install Windows CE on an old laptop.
If you are looking to use your laptop as a GPS navigation system check out the free [GPSDrive](http://www.gpsdrive.de/screenshots/index.shtml) app which runs on Linux, or alternatively Google Maps, at least on Chrome, will update ... |
249,154 | I have old-ish laptop that comes with touch screen.
What I wanna do is buy GPS module for it and install basic windows ce on it.
Then use it as gps navigation with igo 8 for ce
Is that possible?
How would I exactly install windows ce to laptops hard drive and make it start igo 8 right away? | 2011/02/22 | [
"https://superuser.com/questions/249154",
"https://superuser.com",
"https://superuser.com/users/68740/"
] | Windows CE is typically an embedded operating system and is not straight forward to get running on other hardware.
Windows CE is not a simple CD you can install from like the regular editions of Windows you can buy from a shop. It is designed to be a highly configurable\*, customisable, very flexible operating system.... | Yoiu should look into putting Android on the computer. There is an x86 port of Gingerbread (2.3) being developed.
<http://www.android-x86.org/> |
6,036 | I was listening to one of the recent Q&A Brew Strong podcasts and Palmer offhandedly mentioned leaving the lid of your kettle off while chilling wort to prevent condensate (with DMS in it) from dripping back into your wort.
Does anyone out there actually leave the lid off your pot while chilling? I've always been far ... | 2012/01/18 | [
"https://homebrew.stackexchange.com/questions/6036",
"https://homebrew.stackexchange.com",
"https://homebrew.stackexchange.com/users/907/"
] | Well in theory you've driven off most of the SMM by the time you start chilling so the issue should be fairly minimal at that point. I usually chill with the lid off, but when I do with the lid on I can't say I've ever noticed a difference or an issue with DMS. I use pilsner quite a bit and I do a 75 minute boil when I... | I heard the same podcast (I think it was the BeerSmith homebrewer round table with Gordon Strong and Denny Conn) and was surprised by that comment as well.
Having said that, I've just started chilling with the lid off (my wife got rid of the lid that was big enough to cover the keggle) and haven't noticed any percepti... |
223,322 | Preloading is a primitive operation. You must preload for a year or more, and "be aware that inclusion in the preload list cannot easily be undone," [according to the registration tool](https://hstspreload.org/). Therefore, if there is ANY chance of an error, it is prudent NOT to preload, at least for awhile. During th... | 2019/12/27 | [
"https://security.stackexchange.com/questions/223322",
"https://security.stackexchange.com",
"https://security.stackexchange.com/users/161104/"
] | Preloading isn't as dangerous as you're making it sound. The only requirement for it to not break your site is that you have TLS working, and if TLS weren't working, then your site is unsafe anyway. The right answer is "just preload". | Currently, most URL redirection from http to https is done in error-prone ways (depending on the expertise of developers, webmasters, and hosting companies), such as using the Apache Redirect directive and/or rewrite engine. Browsers themselves cannot step in and change the scheme unless they know that HSTS applies.
O... |
507,326 | What is the use of the differential RC filter at the end of this op amp (at least I'm seeing R100+R98+C28 as that)?
P3\_3V\_REF is a reference voltage for the 4 ADCs in the TMS320F28377D-EP MCU. An [article from LT](https://www.analog.com/en/analog-dialogue/articles/precision-successive-approximation-adcs.html) explai... | 2020/06/25 | [
"https://electronics.stackexchange.com/questions/507326",
"https://electronics.stackexchange.com",
"https://electronics.stackexchange.com/users/235097/"
] | **>> , < <> > and <<**: These are called "off-page connectors". >> means that the signal *originates* from this page (it's an output from this page) and goes to another page. The numbers "6,10,11" are the pages that this signal goes to. On those pages you'll find those signals next to the << symbol. This symbol means t... | Zero ohm resistors are also used for hardware configuration.
When connected between a GPIOpin and GND with the GPIO pin pulled high by a suitable resistor. 2 x GPIO pins gives 4 different configuration options. (00 01 10 11). |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two guesses are enough to find the color, a third guess to give the correct code.
>
>
>
> Name the colors with letter A to H.
>
> Guess 1: AABCDE.
>
> - If you get 2 matches, the color is A.
>
> - If you get 1 match, it is B, C, D or E. Guess 2: CDDEEE. The color is B, C, D or E for respective... | >
> Two. Use 1 peg colour 1, 1 pegs colour 2 and 2 pegs colour 3 and 4 for the first guess. If nothing is recorded, you get left with 4 colours, otherwise you are home and dry. With 4 colours, use 1 peg 1, 2 pegs 2, 3 peg 3. The number of records gives the answer (or none for colour 4).
>
>
> |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two. Use 1 peg colour 1, 1 pegs colour 2 and 2 pegs colour 3 and 4 for the first guess. If nothing is recorded, you get left with 4 colours, otherwise you are home and dry. With 4 colours, use 1 peg 1, 2 pegs 2, 3 peg 3. The number of records gives the answer (or none for colour 4).
>
>
> | Posted this before reading other answers.
Edit: After reading other posts.
Minimum worst case with best play:
>
> ~~4~~ 3 guesses.
>
>
>
Because:
>
> First turn: use 4 colours, no matter how you do that worst case is no hits and all you know is that it's one of the remaining four.
>
> ~~Second turn: use... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two. Use 1 peg colour 1, 1 pegs colour 2 and 2 pegs colour 3 and 4 for the first guess. If nothing is recorded, you get left with 4 colours, otherwise you are home and dry. With 4 colours, use 1 peg 1, 2 pegs 2, 3 peg 3. The number of records gives the answer (or none for colour 4).
>
>
> | My algorithm will probably be almost the same as the others but I just wanna show another way. So my answer is
>
> Require 3 guesses to guarantee know the colour
>
>
>
My explanation
>
> Label my colours as A, B, C, D, E, F, G and H
> First Guess: ABBCCC. If 0 match, the colour is D, E, F, G or H. If 1 match... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two. Use 1 peg colour 1, 1 pegs colour 2 and 2 pegs colour 3 and 4 for the first guess. If nothing is recorded, you get left with 4 colours, otherwise you are home and dry. With 4 colours, use 1 peg 1, 2 pegs 2, 3 peg 3. The number of records gives the answer (or none for colour 4).
>
>
> | Similar to Florian F's answer, but with a better chance to solve quicker.
>
> Guaranteed in 3 guesses with a 25% chance to solve in 2 guesses
>
>
>
>
> On turn 1 guess ABCCDD:
>
>
> - If you get 1 match, it's A or B—2 matches it's C or D. Turns 2 and 3 can be AAAAAA and BBBBBB or CCCCCC and DDDDDD resp... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two guesses are enough to find the color, a third guess to give the correct code.
>
>
>
> Name the colors with letter A to H.
>
> Guess 1: AABCDE.
>
> - If you get 2 matches, the color is A.
>
> - If you get 1 match, it is B, C, D or E. Guess 2: CDDEEE. The color is B, C, D or E for respective... | Posted this before reading other answers.
Edit: After reading other posts.
Minimum worst case with best play:
>
> ~~4~~ 3 guesses.
>
>
>
Because:
>
> First turn: use 4 colours, no matter how you do that worst case is no hits and all you know is that it's one of the remaining four.
>
> ~~Second turn: use... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two guesses are enough to find the color, a third guess to give the correct code.
>
>
>
> Name the colors with letter A to H.
>
> Guess 1: AABCDE.
>
> - If you get 2 matches, the color is A.
>
> - If you get 1 match, it is B, C, D or E. Guess 2: CDDEEE. The color is B, C, D or E for respective... | My algorithm will probably be almost the same as the others but I just wanna show another way. So my answer is
>
> Require 3 guesses to guarantee know the colour
>
>
>
My explanation
>
> Label my colours as A, B, C, D, E, F, G and H
> First Guess: ABBCCC. If 0 match, the colour is D, E, F, G or H. If 1 match... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | >
> Two guesses are enough to find the color, a third guess to give the correct code.
>
>
>
> Name the colors with letter A to H.
>
> Guess 1: AABCDE.
>
> - If you get 2 matches, the color is A.
>
> - If you get 1 match, it is B, C, D or E. Guess 2: CDDEEE. The color is B, C, D or E for respective... | Similar to Florian F's answer, but with a better chance to solve quicker.
>
> Guaranteed in 3 guesses with a 25% chance to solve in 2 guesses
>
>
>
>
> On turn 1 guess ABCCDD:
>
>
> - If you get 1 match, it's A or B—2 matches it's C or D. Turns 2 and 3 can be AAAAAA and BBBBBB or CCCCCC and DDDDDD resp... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | Similar to Florian F's answer, but with a better chance to solve quicker.
>
> Guaranteed in 3 guesses with a 25% chance to solve in 2 guesses
>
>
>
>
> On turn 1 guess ABCCDD:
>
>
> - If you get 1 match, it's A or B—2 matches it's C or D. Turns 2 and 3 can be AAAAAA and BBBBBB or CCCCCC and DDDDDD resp... | Posted this before reading other answers.
Edit: After reading other posts.
Minimum worst case with best play:
>
> ~~4~~ 3 guesses.
>
>
>
Because:
>
> First turn: use 4 colours, no matter how you do that worst case is no hits and all you know is that it's one of the remaining four.
>
> ~~Second turn: use... |
83,303 | Imagine we're playing a game of mastermind with the usual eight colours, only this version has six holes across in which to place colours. And to make it easier for you I tell you that I have filled all six with the same colour.
**What is the minimum maximum number of turns you require to get the correct answer? How d... | 2019/04/28 | [
"https://puzzling.stackexchange.com/questions/83303",
"https://puzzling.stackexchange.com",
"https://puzzling.stackexchange.com/users/50579/"
] | Similar to Florian F's answer, but with a better chance to solve quicker.
>
> Guaranteed in 3 guesses with a 25% chance to solve in 2 guesses
>
>
>
>
> On turn 1 guess ABCCDD:
>
>
> - If you get 1 match, it's A or B—2 matches it's C or D. Turns 2 and 3 can be AAAAAA and BBBBBB or CCCCCC and DDDDDD resp... | My algorithm will probably be almost the same as the others but I just wanna show another way. So my answer is
>
> Require 3 guesses to guarantee know the colour
>
>
>
My explanation
>
> Label my colours as A, B, C, D, E, F, G and H
> First Guess: ABBCCC. If 0 match, the colour is D, E, F, G or H. If 1 match... |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | For my money, the best log analysis tool is [analog](http://analog.cx). It's screamingly fast (modulo DNS lookups, which are equally slow for everyone), is written by an ex-Cambridge statistician, and has [a very useful page](http://analog.cx/docs/webworks.html) telling you - and your management - what **can** and **ca... | I know people who use [Webalizer](http://www.mrunix.net/webalizer/) for Web site log analysis. Just to mention one more option.
There's also [this](https://serverfault.com/questions/8328/is-there-a-good-alternative-to-analog-for-web-server-log-analysis) discussion about the possibilities. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | For my money, the best log analysis tool is [analog](http://analog.cx). It's screamingly fast (modulo DNS lookups, which are equally slow for everyone), is written by an ex-Cambridge statistician, and has [a very useful page](http://analog.cx/docs/webworks.html) telling you - and your management - what **can** and **ca... | After some research on open source web analytics packages I think the clear winners are <http://www.openwebanalytics.com> and
<http://piwik.org/>
Reason being the ease of use, installation real-time capabilites.
One impressive feature I would like to mention is Heat Map generated by openwebanalytics. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | This is experimental software, but nevertheless, quite impressive:
* <http://projects.nuttnet.net/hummingbird/>
>
> Hummingbird lets you see how visitors are interacting with your website in real time. And by “real time” we don’t mean it refreshes every 5 minutes—WebSockets enable Hummingbird to update 20 times per ... | [Boomerang](http://developer.yahoo.com/blogs/ydn/posts/2010/06/performance_testing_with_boomerang/) is the best tool available for clientside performance analysis - but its just the js agent - I don't know of any off-the-shelf reporting tool, [Pastmon](http://pastmon.sourceforge.net) is useful for network stuff, Piwik ... |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | In the log files analyzer domain, these are the most widely used:
* AWStats
* Webalizer
* Analog
* W3Perl
Analog and Webalizer are written in C and are the faster (10000-20000 lines per second).
As mentioned earlier by @MadHatter Analog has been developed by an ex-Cambridge statistician, that makes Analog a really p... | After some research on open source web analytics packages I think the clear winners are <http://www.openwebanalytics.com> and
<http://piwik.org/>
Reason being the ease of use, installation real-time capabilites.
One impressive feature I would like to mention is Heat Map generated by openwebanalytics. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | This is experimental software, but nevertheless, quite impressive:
* <http://projects.nuttnet.net/hummingbird/>
>
> Hummingbird lets you see how visitors are interacting with your website in real time. And by “real time” we don’t mean it refreshes every 5 minutes—WebSockets enable Hummingbird to update 20 times per ... | I know people who use [Webalizer](http://www.mrunix.net/webalizer/) for Web site log analysis. Just to mention one more option.
There's also [this](https://serverfault.com/questions/8328/is-there-a-good-alternative-to-analog-for-web-server-log-analysis) discussion about the possibilities. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | I would say (although I'm biased as co-founder ;-) that [SnowPlow](http://snowplowanalytics.com) is the most powerful open source tagging-based web analytics tool out there.
SnowPlow has a loosely coupled, distributed architecture which uses Hadoop and Hive, so it scales to millions or even billions of events - this i... | After some research on open source web analytics packages I think the clear winners are <http://www.openwebanalytics.com> and
<http://piwik.org/>
Reason being the ease of use, installation real-time capabilites.
One impressive feature I would like to mention is Heat Map generated by openwebanalytics. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | I would say (although I'm biased as co-founder ;-) that [SnowPlow](http://snowplowanalytics.com) is the most powerful open source tagging-based web analytics tool out there.
SnowPlow has a loosely coupled, distributed architecture which uses Hadoop and Hive, so it scales to millions or even billions of events - this i... | I know people who use [Webalizer](http://www.mrunix.net/webalizer/) for Web site log analysis. Just to mention one more option.
There's also [this](https://serverfault.com/questions/8328/is-there-a-good-alternative-to-analog-for-web-server-log-analysis) discussion about the possibilities. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | I am very satisfied with piwik. I just miss the possibility to adjust the widgets dependent on the website. I use it to check my drupal sites and there is a module for drupal too. | For my money, the best log analysis tool is [analog](http://analog.cx). It's screamingly fast (modulo DNS lookups, which are equally slow for everyone), is written by an ex-Cambridge statistician, and has [a very useful page](http://analog.cx/docs/webworks.html) telling you - and your management - what **can** and **ca... |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | In the log files analyzer domain, these are the most widely used:
* AWStats
* Webalizer
* Analog
* W3Perl
Analog and Webalizer are written in C and are the faster (10000-20000 lines per second).
As mentioned earlier by @MadHatter Analog has been developed by an ex-Cambridge statistician, that makes Analog a really p... | I know people who use [Webalizer](http://www.mrunix.net/webalizer/) for Web site log analysis. Just to mention one more option.
There's also [this](https://serverfault.com/questions/8328/is-there-a-good-alternative-to-analog-for-web-server-log-analysis) discussion about the possibilities. |
234,245 | Need some advices on choosing open source web analytics tools, including both of page tagging and log file analysis type. I know some of them: piwik, open web analytics, awstats and more... what are the best ones among them(page tagging type and log file analysis type) ? | 2011/02/11 | [
"https://serverfault.com/questions/234245",
"https://serverfault.com",
"https://serverfault.com/users/14243/"
] | In the log files analyzer domain, these are the most widely used:
* AWStats
* Webalizer
* Analog
* W3Perl
Analog and Webalizer are written in C and are the faster (10000-20000 lines per second).
As mentioned earlier by @MadHatter Analog has been developed by an ex-Cambridge statistician, that makes Analog a really p... | I would say (although I'm biased as co-founder ;-) that [SnowPlow](http://snowplowanalytics.com) is the most powerful open source tagging-based web analytics tool out there.
SnowPlow has a loosely coupled, distributed architecture which uses Hadoop and Hive, so it scales to millions or even billions of events - this i... |
162,884 | I have been working for an IT company for five years. Four of those years were I worked with the same technology but for reasons that changed and I was moved to another project but I moved out for not being an expert in a technology I had ever touched (I asked for it because the work environment was unbearable). So I h... | 2020/08/18 | [
"https://workplace.stackexchange.com/questions/162884",
"https://workplace.stackexchange.com",
"https://workplace.stackexchange.com/users/44315/"
] | It's not impossible to be an expert in a technology you've never touched. Remember the old proverb: in the land of the blind, the one-eyed man is king. When such a role is requested of you, make sure that your employer is fully aware that you are not currently an expert in the technology they're asking you to be 'respo... | The situation you describe is quite extreme, but not necessary to be feared much - at least, if it remains within some boundaries.
I saw something similar happening to me and my colleagues, in more than one company - actually in all of the companies where I worked.
To nominate an expert, the following assertions / de... |
162,884 | I have been working for an IT company for five years. Four of those years were I worked with the same technology but for reasons that changed and I was moved to another project but I moved out for not being an expert in a technology I had ever touched (I asked for it because the work environment was unbearable). So I h... | 2020/08/18 | [
"https://workplace.stackexchange.com/questions/162884",
"https://workplace.stackexchange.com",
"https://workplace.stackexchange.com/users/44315/"
] | It's not impossible to be an expert in a technology you've never touched. Remember the old proverb: in the land of the blind, the one-eyed man is king. When such a role is requested of you, make sure that your employer is fully aware that you are not currently an expert in the technology they're asking you to be 'respo... | As long as management is clear about your current level of expertise and it is something you are interested in, take the assignment as an opportunity to acquire skills on company time.
If you don't want to learn the skill and you still have the assignment, find another job. |
162,884 | I have been working for an IT company for five years. Four of those years were I worked with the same technology but for reasons that changed and I was moved to another project but I moved out for not being an expert in a technology I had ever touched (I asked for it because the work environment was unbearable). So I h... | 2020/08/18 | [
"https://workplace.stackexchange.com/questions/162884",
"https://workplace.stackexchange.com",
"https://workplace.stackexchange.com/users/44315/"
] | The situation you describe is quite extreme, but not necessary to be feared much - at least, if it remains within some boundaries.
I saw something similar happening to me and my colleagues, in more than one company - actually in all of the companies where I worked.
To nominate an expert, the following assertions / de... | As long as management is clear about your current level of expertise and it is something you are interested in, take the assignment as an opportunity to acquire skills on company time.
If you don't want to learn the skill and you still have the assignment, find another job. |
126,862 | For the last 5 years (delayed partly by teaching, a parent's death and caregiving for another parent), I've been writing a textbook that examines a famous 18th-century political work. The proposal was accepted and a year later, I got very positive feedback on the first half of the manuscript.
I finally submitted the ... | 2019/03/21 | [
"https://academia.stackexchange.com/questions/126862",
"https://academia.stackexchange.com",
"https://academia.stackexchange.com/users/105877/"
] | Obviously I don't know how this particular editor works (and I'm not familiar with textbook edition), but it's quite common for an academic review process to take several months or even more than a year. Another general fact about reviewing: if reviewers don't like it they don't send it to another reviewer, they write ... | Your question is vague about what stage the manuscript is in. I can see two main possibilities:
1. If your manuscript is currently **being peer reviewed**, then writing in every week is way too often. The time needed for book reviews varies by discipline, but they're on the order of magnitude as the time taken for jou... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | Unlike others who have answered the question - I **have** done this. Here is my experience - your mileage and friendship may vary:
I bought a condo years ago with a longtime childhood friend. We did it for all the reasons you mentioned - sick of renting and not building equity, were both young, single professionals wh... | I did this about 8 years ago with a buddy in Chicago for the reasons specified in the original post. As other posters have suggested, we discussed a lot of the same questions listed above, figured out the possible scenarios, and then had a lawyer draw up a contract. We bought a 3 bedroom house, and rented out the 3rd b... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | A real life experience. A friend of mine did that with his housemates. They bought a house together as students and it worked for them. The tricky bit is to have a very good contract with your housemates as to how the venture should work.
What if? Somebody can't pay, somebody can't enjoy the house (on an extended tri... | I'd be curious to compare current rent with what your overhead would be with a house. Most single people would view your current arrangement as ideal. When those about to graduate college ask for money advice, I offer that they should start by living as though they are still in college, share a house or multibedroomed ... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | No. This amount of money is not appropriate for friends to go in on.
Although you could consider buying a house with a business partner, have the contracts drawn up, see an attorney, read up on the penalties if one of the partners doesn't hold up their end from the law's point of view.
Also, since this is a business ... | A real life experience. A friend of mine did that with his housemates. They bought a house together as students and it worked for them. The tricky bit is to have a very good contract with your housemates as to how the venture should work.
What if? Somebody can't pay, somebody can't enjoy the house (on an extended tri... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | Unlike others who have answered the question - I **have** done this. Here is my experience - your mileage and friendship may vary:
I bought a condo years ago with a longtime childhood friend. We did it for all the reasons you mentioned - sick of renting and not building equity, were both young, single professionals wh... | A real life experience. A friend of mine did that with his housemates. They bought a house together as students and it worked for them. The tricky bit is to have a very good contract with your housemates as to how the venture should work.
What if? Somebody can't pay, somebody can't enjoy the house (on an extended tri... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | No. This amount of money is not appropriate for friends to go in on.
Although you could consider buying a house with a business partner, have the contracts drawn up, see an attorney, read up on the penalties if one of the partners doesn't hold up their end from the law's point of view.
Also, since this is a business ... | I did this about 8 years ago with a buddy in Chicago for the reasons specified in the original post. As other posters have suggested, we discussed a lot of the same questions listed above, figured out the possible scenarios, and then had a lawyer draw up a contract. We bought a 3 bedroom house, and rented out the 3rd b... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | I'll chime in here with the "don't do it crowd." I think it's fraught with ugly possibilities.
**However**, you may, for various reasons, decide to say, "to hell with it, we'll make it work."
If that is the case, treat it like a business transaction and not an emotional transaction. Work up a binding contract with yo... | Sure, form an LLC with an attorney's advice. You need a buyout clause, operating agreement, etc.
If you're not married, never buy a home for personal use with someone else. |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | No. This amount of money is not appropriate for friends to go in on.
Although you could consider buying a house with a business partner, have the contracts drawn up, see an attorney, read up on the penalties if one of the partners doesn't hold up their end from the law's point of view.
Also, since this is a business ... | Unlike others who have answered the question - I **have** done this. Here is my experience - your mileage and friendship may vary:
I bought a condo years ago with a longtime childhood friend. We did it for all the reasons you mentioned - sick of renting and not building equity, were both young, single professionals wh... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | No. This amount of money is not appropriate for friends to go in on.
Although you could consider buying a house with a business partner, have the contracts drawn up, see an attorney, read up on the penalties if one of the partners doesn't hold up their end from the law's point of view.
Also, since this is a business ... | Sure, form an LLC with an attorney's advice. You need a buyout clause, operating agreement, etc.
If you're not married, never buy a home for personal use with someone else. |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | I'll chime in here with the "don't do it crowd." I think it's fraught with ugly possibilities.
**However**, you may, for various reasons, decide to say, "to hell with it, we'll make it work."
If that is the case, treat it like a business transaction and not an emotional transaction. Work up a binding contract with yo... | A real life experience. A friend of mine did that with his housemates. They bought a house together as students and it worked for them. The tricky bit is to have a very good contract with your housemates as to how the venture should work.
What if? Somebody can't pay, somebody can't enjoy the house (on an extended tri... |
8,368 | To give some background, I currently live with a couple of friends in a 3 bedroom apartment. The living arrangement is good however I'm tired of not building equity. I've tossed the idea out for two of us to buy a house sometime within the next 1.5 years, as the 3rd wants to continue renting for awhile. To me, the prim... | 2011/05/13 | [
"https://money.stackexchange.com/questions/8368",
"https://money.stackexchange.com",
"https://money.stackexchange.com/users/3635/"
] | No. This amount of money is not appropriate for friends to go in on.
Although you could consider buying a house with a business partner, have the contracts drawn up, see an attorney, read up on the penalties if one of the partners doesn't hold up their end from the law's point of view.
Also, since this is a business ... | I'll chime in here with the "don't do it crowd." I think it's fraught with ugly possibilities.
**However**, you may, for various reasons, decide to say, "to hell with it, we'll make it work."
If that is the case, treat it like a business transaction and not an emotional transaction. Work up a binding contract with yo... |
1,074 | [Here is a link](http://twentytwowords.com/son-house-talks-about-the-real-old-blues-at-the-newport-folk-festival-1967/) to a three-minute clip from a documentary from the 1965 Newport Folk Festival where the blues singer and guitarist Son House talks about the nature of the blues.
Here is the URL to the video clip pos... | 2015/07/21 | [
"https://musicfans.stackexchange.com/questions/1074",
"https://musicfans.stackexchange.com",
"https://musicfans.stackexchange.com/users/781/"
] | I believe he's talking about the style of blues called [jump blues](https://en.wikipedia.org/wiki/Jump_blues), which was popular in the 1940s and which made use of a large band with a horn section and a piano -- almost a jazz orchestra or big band.
I believe Son House was appealing to the original and more primal for... | This is just an educated guess, but I think he's talking (derisively) about dancing. Classic blues is not a dance music, whereas R&B and Rock and Roll, both descended from the blues, are often used for dancing. |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I will advise you to make your own component using Joomla MVC and framework.
The learning curve may be big but then you will have absolute freedom to make any change or development you may need.
I told you as a user and admirer of fabrik.
I did lots of development using it but eventually you realize that the depende... | Zoo is another alternative. You can use Chronoforms and ChronoConnect. It isn't easy to setup. Chronoforms can't natively do "Join" on databases like Fabrik can. Here is a link to an example of Chronoforms & Connect together.
<https://blog.grimeymedia.com/chronoforms-chronoconnectivity-5-example/> |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I have made various apps in Fabrik like payrolls, CRM etc. I have also done what you have asked "**database for company with clients, cases etc**" in fabrik only. You have to dive into deep in case of Fabrik, because Fabrik is not what people expect a drag and drop application builder. It is full custom application bui... | I would use CiviCrm: the main logic is implemented and it can be tuned like you want it. Main reason for me is that there is a team that keeps coding new versions and keeps the whole thing up to date, all based on a use history of years.
Main reason not to do this: it is a lot of work to get it running inside Joomla, a... |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I've used Fabrik for a few projects in the past but for my most recent project I ended up using ChronoForms.
I've used ChronoForms in the past but until recently didn't realize that it's capable of so much more than creating a custom "Contact Us" form. You can easily create lists with Multi-Record Loader, I found thos... | Zoo is another alternative. You can use Chronoforms and ChronoConnect. It isn't easy to setup. Chronoforms can't natively do "Join" on databases like Fabrik can. Here is a link to an example of Chronoforms & Connect together.
<https://blog.grimeymedia.com/chronoforms-chronoconnectivity-5-example/> |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I've used Fabrik for a few projects in the past but for my most recent project I ended up using ChronoForms.
I've used ChronoForms in the past but until recently didn't realize that it's capable of so much more than creating a custom "Contact Us" form. You can easily create lists with Multi-Record Loader, I found thos... | You can use any JoomlaCCK powerful application such as:
a)Fabrik
b)[Cobalt](http://www.mintjoomla.com/joomla-components/cobalt.html)
c)[Seblod](http://www.seblod.com/) |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I will advise you to make your own component using Joomla MVC and framework.
The learning curve may be big but then you will have absolute freedom to make any change or development you may need.
I told you as a user and admirer of fabrik.
I did lots of development using it but eventually you realize that the depende... | I have made various apps in Fabrik like payrolls, CRM etc. I have also done what you have asked "**database for company with clients, cases etc**" in fabrik only. You have to dive into deep in case of Fabrik, because Fabrik is not what people expect a drag and drop application builder. It is full custom application bui... |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I will advise you to make your own component using Joomla MVC and framework.
The learning curve may be big but then you will have absolute freedom to make any change or development you may need.
I told you as a user and admirer of fabrik.
I did lots of development using it but eventually you realize that the depende... | I would use CiviCrm: the main logic is implemented and it can be tuned like you want it. Main reason for me is that there is a team that keeps coding new versions and keeps the whole thing up to date, all based on a use history of years.
Main reason not to do this: it is a lot of work to get it running inside Joomla, a... |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | Zoo is another alternative. You can use Chronoforms and ChronoConnect. It isn't easy to setup. Chronoforms can't natively do "Join" on databases like Fabrik can. Here is a link to an example of Chronoforms & Connect together.
<https://blog.grimeymedia.com/chronoforms-chronoconnectivity-5-example/> | I would use CiviCrm: the main logic is implemented and it can be tuned like you want it. Main reason for me is that there is a team that keeps coding new versions and keeps the whole thing up to date, all based on a use history of years.
Main reason not to do this: it is a lot of work to get it running inside Joomla, a... |
17,545 | I am building an internal database application for Joomla using Fabrik.
I'm interested to know if there are any alternatives to Fabrik for me to use. Maybe some of them have more options? In my case, I am making an ERM/CRM (database for company with clients, cases etc etc what my directors required). What would you use... | 2016/08/16 | [
"https://joomla.stackexchange.com/questions/17545",
"https://joomla.stackexchange.com",
"https://joomla.stackexchange.com/users/7952/"
] | I will advise you to make your own component using Joomla MVC and framework.
The learning curve may be big but then you will have absolute freedom to make any change or development you may need.
I told you as a user and admirer of fabrik.
I did lots of development using it but eventually you realize that the depende... | You can use any JoomlaCCK powerful application such as:
a)Fabrik
b)[Cobalt](http://www.mintjoomla.com/joomla-components/cobalt.html)
c)[Seblod](http://www.seblod.com/) |
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