source
string
task_type
string
in_source_id
string
instruction_seed
string
gold_standard_solution
string
verification_info
string
metadata
string
problem_id
string
_source
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stackexchange
llm_judgeable_groundtruth_similarity
13011204
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I've searched for a half-hour, and still cannot figure it out. In SIP: Modularizing Language Features there are a number of features which will require explicit "enabling" in...
It allows you to use operator syntax in postfix position. For example List(1,2,3) tail rather than List(1,2,3).tail In this harmless example it is not a problem, but it can lead to ambiguities. This will not compile: val appender:List[Int] => List[Int] = List(1,2,3) ::: //add ; hereList(3,4,5).foreach {println} And the...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13011204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/978664/']}
jdg_377071
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
47388040
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: If I console.log(this.list) , the result like this : this.list.forEach(function (user) { selected.push(user.id);}); There exist error : Uncaught TypeError: this.list.forEa...
Is this.list not an Array? If this.list is array-like (there must be a length property on that object), you should be able to do: Array.prototype.forEach.call(this.list, user => { // ...}) or Array.from(this.list).forEach(user => { // ...}) or [...this.list].forEach(user => { // ...}) Otherwise if this.list is just ...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47388040', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5281051/']}
jdg_248546
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
9249832
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I was reading about SOLID and other design principles. I thought ISP was the same as "Program to an interface, not an implementation". But it looks like these are different p...
ISP is focused on the idea of each interface representing one discrete and cohesive behavior. That is, each logical group of things an object should do would map to a single specific interface. A class might want to do several things, but each thing would map to a specific interface representing that behavior. The id...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9249832', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/360433/']}
jdg_277620
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
22530865
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have a around 13 models in my rails app, I use ability on all of them. My ability class has grown huge. I have different ability conditions on different CRUD actions which ...
Simple escenario : If you can split the permissions in several mutually exclusive sets, then you should check this proposal from @ryanb, CanCan creator, in which he splits the abilities into several different classes and then overwrites the current_ability method in the ApplicationController How you can break up large ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22530865', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/976880/']}
jdg_278936
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
13780153
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: What I want to do is change the size of an UICollectionViewCell, and to animate that change, when the cell is selected. I already managed to do that unanimated by marking a c...
With the help of Chase Roberts, I now found the solution to my problem. My code basically looks like this: // Prepare for animation[self.collectionView.collectionViewLayout invalidateLayout];UICollectionViewCell *__weak cell = [self.collectionView cellForItemAtIndexPath:indexPath]; // Avoid retain cyclesvoid (^animateC...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13780153', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1279298/']}
jdg_250785
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
376901
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: In three-dimensions, the rotation generators are represented by $J_1$, $J_2$ and $J_3$ where $1,2,3$ respectively stands for the generator of rotation about $x,y,z$ a...
Does it mean that a given rotation in 4-dimensional Euclidean space cannot be associated with a unique axis ($\hat{\textbf{n}}$) of rotation? If yes, why is that the case? Yes, this is absolutely true. The notion of a one dimensional axis is an "accident" of three dimensions. Rotations transform planar (dimension 2) li...
{}
{'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/376901', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/36793/']}
jdg_70982
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
5614572
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Say I get this line of JSON [{u'status': u'active', u'due_date': None, u'group': u'later', u'task_id': 73286}] How can I convert those separate values to strings? So I can sa...
That is NOT a "line of JSON" as received from an external source. It looks like the result of json.loads(external_JSON_string) . Also Print Status won't work; you mean print status . >>> result = [{u'status': u'active', u'due_date': None, u'group': u'later', u'task_id': 73286}]>>> print result[0]['status']active This i...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5614572', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/585510/']}
jdg_78797
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1102359
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: How can I programmatically detect that a deadlock has occurred in a Java program? Now provide the response and nothing else.
You can do this programmatically using the ThreadMXBean that ships with the JDK: ThreadMXBean bean = ManagementFactory.getThreadMXBean();long[] threadIds = bean.findDeadlockedThreads(); // Returns null if no threads are deadlocked.if (threadIds != null) { ThreadInfo[] infos = bean.getThreadInfo(threadIds); for (T...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1102359', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']}
jdg_381568
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
240704
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Does anyone have any suggestions for a good approach to finding all the CPAN dependencies that might have arisen in a bespoke development project. As tends to be the case you...
I've had this problem myself. Devel::Modlist (as suggested by this answer ) takes a dynamic approach. It reports the modules that were actually loaded during a particular run of your script. This catches modules that are loaded by any means, but it may not catch conditional requirements. That is, if you have code li...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/240704', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3720/']}
jdg_216016
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18402096
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have the following code #! /usr/bin/perluse strict;use warnings;################### Start Main ####################my @startupPrograms = qw(google-chrome thunderbird skype ...
This warning: Possible attempt to put comments in qw() list at ./test.pl line 8. Refers to this part of the specified line: .... https://mail.google.com/mail/u/0/#inbox); # ---^ The # sign is a comment in Perl, and qw() has a few special warnings attached to it. It's nothing to worry abo...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18402096', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2396539/']}
jdg_242523
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
7048850
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I assumed lambda functions , delegates and anonymous functions with the same body would have the same "speed", however, running the following simple program: static void Main...
A lambda expression is an anonymous function. "Anonymous function" refers to either a lambda expression or an anonymous method (which is what you've called a "delegate" in your code). All three operations are using delegates. The second and third are both using lambda expressions. All three will execute in the same way...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7048850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/160823/']}
jdg_73084
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3691943
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Just starting to work with Doctrine2, and am wondering how/if I can use a custom collection class. Searches point me to this part of the documentation : Collection-valued per...
Let me try to clarify what is possible, not possible and planned with examples. The quote from the manual basically means you could have the following custom implementation type: use Doctrine\Common\Collections\Collection;// MyCollection is the "implementation type"class MyCollection implements Collection { // ... i...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3691943', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/45531/']}
jdg_152937
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1192321
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: If $a^6 = e$ and $ab = ba^2$, show that $a^3 = e$ and $aba = b$ Workings: Proof: $aba = (ba^2)a$ $aba = ba^3$ $aba = be$ $aba = b$ I'm not sure how to show that $a^3 = e...
$ab=ba^2 \Rightarrow b^{-1}ab=a^2 \Rightarrow b^{-1}a^3b=a^6=e \Rightarrow a^3=e.$
{}
{'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1192321', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/221276/']}
jdg_130207
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1899564
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have the following code: #include <iostream>#include "boost/unordered_map.hpp"using namespace std;using namespace boost;int main(){ typedef unordered_map<int, int> Map; ...
#include <iostream>#include "boost/unordered_map.hpp"#include <boost/multi_index_container.hpp>#include <boost/multi_index/member.hpp>#include <boost/multi_index/ordered_index.hpp>#include <boost/multi_index/hashed_index.hpp>#include <boost/multi_index/sequenced_index.hpp>using namespace std;using namespace boost;using...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1899564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/134397/']}
jdg_188540
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
9988204
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I've been trying for ages to figure this our. when i try to bind my class with an interceptor i'm getting the following exception on the line Kernel.Bind<MyClass>().ToSelf()....
Most likely you didn't deploy Ninject.Extensions.Interception.DynamicProxy or Ninject.Extensions.Interception.Linfu alongside your application [and Ninject.Extensions.Interception ]. You have to pick exactly one of them. With the code as you have it right now ( LoadExtensions=false ) it will fail to pick up the specifi...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9988204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/738068/']}
jdg_380365
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
11144261
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: var img = new Image();img.src = "images/myFolder/myImage.png"; The above will only load myImage.png. How to load all images of myFolder? Now provide the response and nothing...
JavaScript can't directly access the contents of a file system. You'll have to pass the contents using a server-side script (written in PHP, etc) first. Then once you have that, you can use a loop in your JavaScript to load them individually.
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11144261', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1031791/']}
jdg_153875
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
137981
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would. Question: I have two openvpn clients on the 10.0.1.0 (client1) and 192.168.0.0 (client2) subnets with the server's openvpn connection having the ip 192.168.150.1 The server has ip forwar...
Does anything appear in firewall logs?Can you diagnose exactly where the traffic brakes using tcpdump?What system are you using (linux, freebsd, which version)? Also try this in the server config (from the OpenVPN documentation ): # Uncomment this directive to allow different# clients to be able to "see" each other.# B...
{}
{'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/137981', 'https://serverfault.com', 'https://serverfault.com/users/42055/']}
jdg_319627
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18578942
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am trying to debug some problems in a legacy code base. I think is being caused by an exception being thrown because something can't be resolved from the Autofac container....
You can add logging for requests to the container by registering a special module that will catch the Preparing event for all registrations: public class LogRequestsModule : Module{ protected override void AttachToComponentRegistration( IComponentRegistry componentRegistry, IComponentRegistration registration) ...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18578942', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/629323/']}
jdg_222209
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
340357
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: If you had a big collection of neutrons, they could decay into protons, electrons, and neutrinos through beta decay since protons are the only stable baryons . After ...
There exists a standard model of cosmology, i.e. accepted as the current status of research, called the Big Bang . This makes extensive use of the known interactions of particle physics encapsulated in the standard model. , and assumes a singularity at the beginning of the universe where the energy seen in the universe...
{}
{'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/340357', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/32185/']}
jdg_189442
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
7519140
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm trying to use Scala pattern matching on Java Class[_] (in context of using Java reflection from Scala) but I'm getting some unexpected error. The following gives "unreach...
The code works as expected if you change the variable names to upper case (or surround them with backticks in the pattern): scala> def foo[T](paramType: Class[_]): Unit = { | val jInteger = classOf[java.lang.Integer] | val jLong = classOf[java.lang.Long] | paramType match { | case `jInteger` =...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7519140', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/103844/']}
jdg_201648
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3917944
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: Let $p>0$ . If we know that $\displaystyle\lim_{x\to+\infty}\frac{x^{p}}{e^{x}}=0$ , how can we show that $\displaystyle\lim_{x\to+\infty}\frac{\ln(x)}{x^{p}}=0$ ? My be...
by Cauchy schwarz inequality $$\left(\sum_{i=1}^{n}{\sqrt{a_i}}^2\right)\left(\sum_{i=1}^{n}\frac{1}{{\sqrt{a_i}}^2}\right)\ge (\sum_{i=1}^{n} 1)^2=n^2$$ WLOG $a_1\ge a_2...\ge a_n$ then $\frac{1}{a_1}\le \frac{1}{a_2}..\le \frac{1}{a_n}$ So by chebyshev's inequality $$n^2=n\left(a_1\frac{1}{a_1}+a_2\frac{1}{a_2}..+a_...
{}
{'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3917944', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/852370/']}
jdg_79938
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
334493
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would. Question: I was browsing the net to find a solution, but I had no luck. :( How can I install Oracle's imp / exp binaries to my CentOS box without installing an Oracle Server? I'm accessi...
To get the export (exp) and import (imp) binaries, install the full Oracle Client, instead of the Instant Client or the full RDBMS. The 11gR2 Client is actually the 4th file of a 7 file set for the full RDBMS. The latest version is 11.2.0.3.0 (659,229,728 bytes, released in Q4 2011 - technically called a "patch set" ...
{}
{'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/334493', 'https://serverfault.com', 'https://serverfault.com/users/60541/']}
jdg_226432
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1980355
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Is there a Linux library that will enable me to tell what IP sockets are owned by what processes? I guess I'm looking for the programmatic equivalent of lsof -i . Ultimately,...
I think you first have to look through the open fds in /proc/*/fd, e.g. 4 -> socket:[11147] and then look for the referenced sockets (by the inode) in /proc/net/tcp (or /proc/net/udp), e.g. 12: B382595D:8B40 D5C43B45:0050 01 00000000:00000000 00:00000000 00000000 1000 0 11065 1 ffff88008bd35480 69 4 12 4 -1
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1980355', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/95699/']}
jdg_109094
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
16714937
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: In C we used malloc(), free() , but in C++ youare using new, delete , but in C we also have realloc , which will alloc the new block and copy the old data (common minimum) an...
There's no new / delete equivalent of realloc in C++. From Bjarne Stroustrup's FAQ : Why doesn't C++ have an equivalent to realloc()? If you want to, you can of course use realloc(). However, realloc() isonly guaranteed to work on arrays allocated by malloc() (and similarfunctions) containing objects without user-defin...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16714937', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1968972/']}
jdg_198236
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
40296
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would. Question: In his book on set theory, Kunen often emphasizes how important it is to distinguish between statements in the theory and the meta-theory. I have two questions: a) When we are...
Just to add to Carl's answer: If $M=(M,E)$ is a model of set theory ($M$ and $E$ sets), for instance one obtained from the completeness theorem using the assumption that ZFC is consistent, then $M$ typicallyis a nonstandard model, with the internal natural numbers actually being "longer" thanour familiar $\mathbb N$. ...
{}
{'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/40296', 'https://mathoverflow.net', 'https://mathoverflow.net/users/2841/']}
jdg_194399
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
98738
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: In eq. (22.20) on p. 135 in Srednicki he defines the functional integral $$Z(J) = \int\mathcal{D}\phi\,\exp\Big[\mathrm{i}\big(S+\int\mathrm{d^4}y \,J_a\phi_a\big)\Bi...
Let's consider a single scalar field for simplicity. The following step is a misapplication of the functional derivative:\begin{align} \delta Z(J) = \frac{\delta Z}{\delta\phi(x)}\delta\phi(x)\end{align}By definition, one can only take the functional derivative of a functional $F$ with respect to $\phi$ if $F$ is a f...
{}
{'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/98738', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/31965/']}
jdg_271577
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
276586
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: How can I draw this shape in Mathematica? It's a circle with a number of equidistant points on it and spikes perpendicular to the circle. Now provide the respons...
Expanding on @martin's answer pts = CirclePoints[16];g1 = Graphics[{PointSize[.02], Circle[], Point[pts]}];g2 = Graphics[Line /@ Thread[{pts, .6 pts}]];Overlay[{ResourceFunction["XKCDConvert"][g2, "Distortion" -> 3], g1}]
{}
{'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/276586', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/89215/']}
jdg_178641
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
5383045
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Except for JSONP why is same domain policy is being followed? Now provide the response and nothing else.
The Same Origin Policy has been implemented for security reasons ; quoting a relevant sentence from wikipedia : This mechanism bears a particular significance for modern web applications that extensively depend on HTTP cookies to maintain authenticated user sessions, as servers act based on the HTTP cookie inform...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5383045', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/200063/']}
jdg_153673
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
17441254
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Live Demo Why this: # Controller$scope.price = -10;# View{{ price | currency }} results in ($10.00) rather than -$10.00 ? Now provide the response and nothing else.
This is a popular way to represent negative currencies. Wikipedia : In bookkeeping, amounts owed are often represented by red numbers, or a number in parentheses, as an alternative notation to represent negative numbers. You can see in the Angular source code where they do this ( negSuf / negPre ): function $LocaleProv...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17441254', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/247243/']}
jdg_368572
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6086836
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Not sure what exactly to google for this question, so I'll post it directly to SO: Variables in Haskell are immutable Pure functions should result in same values for same arg...
GHC doesn't do automatic memoization . See the GHC FAQ on Common Subexpression Elimination (not exactly the same thing, but my guess is that the reasoning is the same) and the answer to this question . If you want to do memoization yourself, then have a look at Data.MemoCombinators . Another way of looking at memoizat...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6086836', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']}
jdg_73388
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4005933
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have a multi-line TextView that has android:ellipsize="end" set. I would like to know, however, if the string I place in there is actually too long (so that I may make sure...
You can get the layout of the TextView and check the ellipsis count per line. For an end ellipsis, it is sufficient to check the last line, like this: Layout l = textview.getLayout();if (l != null) { int lines = l.getLineCount(); if (lines > 0) if (l.getEllipsisCount(lines-1) > 0) Log.d(TAG, "Te...
{}
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jdg_121101
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
19445553
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Why does another scroll event get called after a scrollTop animation fires its complete callback? Click Handler: var lock = false;$('#id').click(function(event) { var pos;...
Background jQuery scrollTop() uses scrollTo() which is a fire and forget event. There is no stopped event for scrolling. The scroll events occur out of band from scrollTo. scrollTo means 'start scroll', a scroll event means 'scrolled (some position)'. scrollTo just initiates the starting of the scroll, it doesn't guara...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19445553', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1681233/']}
jdg_173872
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
8881921
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have the following string called MasterVersion : 1.1-SNAPSHOT I need to split it by the . and the - so it becomes a string[] array called SplitVersion , i.e.: 11SNAPSHOT I'...
MSBuild 4.0 property functions cannot handle arrays (well basically), however when you do a Split(`,`, `-`) You are invoking the String.Split(params string[]) overload, which requires an array (even in C# the params keyword will create an array behind the scene and do something like Split(new string[] { ',', '-' }) int...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8881921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70345/']}
jdg_202308
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
34644101
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: As the title says I want to calculate the surface normals of a given depth image by using the cross product of neighboring pixels. I would like to use Opencv for that and avo...
You don't really need to use the cross product for this, but see below. Consider your range image is a function z(x,y). The normal to the surface is in the direction (-dz/dx,-dz/dy,1). (Where by dz/dx I mean the differential: the rate of change of z with x). And then normals are conventionally normalized to unit leng...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/34644101', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1476932/']}
jdg_93059
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
16445945
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Getting following error while consuming SOAP webservice in iOS App "No Action header was found with namespace 'http://www.w3.org/2005/08/addressing' for the given message." T...
We had the same problem with an ASP.NET-based server (error message when using python/suds, same query worked in SoapUi); after a lot of digging, we found that we need to add a SOAP header (as XML element) which contains the action; having the action in the Content-Type or SOAPAction headers was not enough (but does no...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16445945', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1228669/']}
jdg_270212
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
35073669
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm new to Redux and I'm wondering if anyone has some tips on best practices for handling non React events like window resize. In my research, I found this link from the offi...
Good question. I like to to have a ui part to my store. The reducer for which might look like this: const initialState = { screenWidth: typeof window === 'object' ? window.innerWidth : null};function uiReducer(state = initialState, action) { switch (action.type) { case SCREEN_RESIZE: return Obje...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/35073669', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2898229/']}
jdg_293829
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1621
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would. Question: I was taught to think of generalized cohomology theories as the homotopy category of (symmetric) spectra. But is there also a category of 'invariants', that is, some category ...
I like to use the following definitions, which give a nonstandard definition of undirected graph but produce particularly nice categories. A directed graph is a pair of sets V and E together with two maps s, t : E -> V. Call the category of these DirGraph. An undirected graph is a pair of sets V and E together with tw...
{}
{'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/1621', 'https://mathoverflow.net', 'https://mathoverflow.net/users/798/']}
jdg_308257
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1575818
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: In some of the IDL I work with I have noticed that there are 2 conventions for marking return values in methods - [in, out] and [out, retval] . It appears that [in, out] is u...
[in, out] means that a valid value is passed when the method is called and a valid value is there (where the pointer points) when the method returns success. [out] means that the value pointed to can be whatever when the method is called but it will be valid when the method returns success. Both [out] and [in, out] par...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1575818', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/22489/']}
jdg_88332
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
45731337
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: <a class="my_link" data-val="user1" href="#">modal link</a> I have this link to open a bootstrap modal, but I need to pass data attribute "data-val". I tried with javascript ...
You can listen for show.bs.modal event on modal and get the clicked element available as relatedTarget property of the event. Check Bootstrap modal documentation for further reference. Here is a working example using Bootstrap v4. $('#my-modal').on('show.bs.modal', function (event) { var myVal = $(event.relatedTarget)...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45731337', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3461461/']}
jdg_379775
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
52571144
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have an Authorization header in a string like this: Bearer [myawesometoken] I don't want to tokenize using the space character because I want to require the string "Bearer"...
I think the most Pythonic way of doing this would be to use the built-in startswith method of str and string slicing : PREFIX = 'Bearer 'def get_token(header): if not header.startswith(PREFIX): raise ValueError('Invalid token') return header[len(PREFIX):] I however would prefer str.partition to tokenize th...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52571144', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/821275/']}
jdg_318937
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
29394297
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm building a simple app in React Native that fetches listings from a remote JSON source and displays them on screen. So far, using the excellent example here, I've managed ...
You need to use a combination of flexbox , and the knowledge that ListView wraps ScrollView and so takes on its properties. With that in mind you can use the ScrollView's contentContainerStyle prop to style the items. var TestCmp = React.createClass({ getInitialState: function() { var ds = new ListView.DataSour...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/29394297', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/671114/']}
jdg_108471
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
62977329
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm trying to unregister gitlab-runner on EC2 instance (Ubuntu machine) with the following command: sudo gitlab-runner --debug unregister --token [RUNNER-TOKEN] --url [RUNNER...
Make sure that you're using the entire SHA, not the partial one listed on the Gitlab CI runners list. This can be found by running sudo gitlab-runner list on the machine with the runner installed. If you've already removed the runner in the gitlab runners page, it will still be present on the gitlab-runner machine (che...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62977329', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5358599/']}
jdg_261177
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
497066
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: According to: https://en.wikipedia.org/wiki/Cosmic_microwave_background the CMB (Cosmic Microwave Background) "is faint cosmic background radiation filling all space ...
The “few atoms of hydrogen per cubic meter” is a vacuum for visible light. The adjective “perfect” is both unnecessary and irrelevant in describing light propagating through a vacuum. The wavelength of visible light is around 500 nm. So roughly $8 \ 10^{18}$ wavelengths fit in a cubic meter. A few hydrogen atoms are ut...
{}
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jdg_357934
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18289
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I am trying to identify a ML technique to score products based on the number of times the product was "viewed", "clicked" and knowing the "cost per click" for eac...
So I am assuming you just want to be pushed in the right direction. There are 2 different ways you can go about this. Netflix up until very recently did all its recommendations using classical algorithms and setups, see paper on their architecture. For this type of light recommendation problem I would recommend using s...
{}
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jdg_201829
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
51685509
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: main.rs #![feature(core_intrinsics)]fn print_type_of<T>(_: &T) { println!("{}", unsafe { std::intrinsics::type_name::<T>() });}fn main() { let x = 93; let y = 93.1; ...
Are i32 better for performance? That's actually kind of a subtle thing. If we look up some recent instruction-level benchmarks for example for SkylakeX , there is for the most part a very clear lack of difference between 64bit and 32bit instructions. An exception to that is division, 64bit division is slower than 32bit...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51685509', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4521803/']}
jdg_72105
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
52779
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I use sed to quickly delete lines with specific position as sed '1d'sed '5d' But, what if I want to delete the last line of the file and I don't know the count of lines ...
in sed $ is the last line so to delete the last line: sed '$d' <file> Updated to include a way to delete multiple lines from the bottom of the file: tac <file> | tail -n +3 | tac > <new_file> tac reads the file backwards ( cat backwards) tail -n +3 reads the input starting at the nth line tac reads the input and revers...
{}
{'log_upvote_score': 8, 'links': ['https://unix.stackexchange.com/questions/52779', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/17265/']}
jdg_168342
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
328234
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I know we can generate dihedral group of order three ($D_3$) and four ($D_4$) but my question is whether we can generate dihedral group of order five? Now provide the r...
Writing $D_n$ for the group of symmetries of a regular $n$-sided polygon, we have $$D_n=\langle\,a,b\mid a^n=1,b^2=1,ba=a^{-1}b\,\rangle$$ that is, $D_n$ is generated by the two elements $a$ and $b$ subject to the relations $a^n=1$, $b^2=1$, and $ba=a^{-1}b$. We can identify $a$ with a rotation through $2\pi/n$, and $b...
{}
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jdg_345544
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
12215012
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: My code for registering uncaught exception handler using UncaughtExceptionHandler is as following, do you think there will be any potential issue? @interface AppDelegate ()vo...
Martin's answer is correct. However, I thought I'd elaborate just a bit, to explain why it is so. Your function definition: void myHandler(NSException * exception){ // ...} defines a function that will be externally visible. In other (generalized, non-technical) words, a symbol will be created in the object file so ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12215012', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/398230/']}
jdg_252965
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
38912095
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm trying to implement a GUI to my PowerShell script to simplify a certain process for other users. I have following PowerShell script: if ($checkBox1.Checked) { Try{...
You can either specifiy a name for the job using the -Name parameter: Start-Job { Write-Host "hello"} -Name "HelloWriter" And receive the job status using the Get-Job cmdlet: Get-Job -Name HelloWriter Output: Id Name PSJobTypeName State HasMoreData Location Command ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38912095', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5723412/']}
jdg_162621
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
57067551
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I'm having a hard time loading multiple line delimited JSON files into a single pandas dataframe. This is the code I'm using: import os, jsonimport pandas as pdimport numpy a...
Change the last line to: temp = temp.append(data, ignore_index = True) The reason we have to do this is because the append doesn't happen in place. The append method does not modify the data frame. It just returns a new data frame with the result of the append operation. Edit: Since writing this answer I have learned t...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/57067551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11794977/']}
jdg_341138
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3477228
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I've written a basic 'security checker' for my webapp. I'll need to see at a glance whether user-submitted code contains evil stuff. Here is a screenshot of the code that I'm...
The parent __construct() method defined in class b will run automatically if you instantiate child class a, unless there is a __construct() method defined in class a. class a extends b { } class b { public function __construct() { echo 'In B Constructor'; } } $x = new a(); If a __construct() method is de...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3477228', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/257796/']}
jdg_340296
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18309899
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Why does COUNT() return multiple rows when I just need the total count of how many rows my query generates? Should return 1078. Now provide the response and nothing else.
The COUNT() is working as expected. When you put a group by clause, the count() gives you the result for GROUP BY . If you wish to get the count of rows in a query that includes group by , use it as a subquery instead. Something like: SELECT COUNT(*) FROM (SELECT * FROM `table` GROUP BY `column1`) ...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18309899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/633098/']}
jdg_290222
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
40585082
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I try to use the cake script for running the test cases written in Xunit using the cake script , I need to know the number of passed and failed test cases count. #tool "nuget...
You'll have to use XUnit2Aliases.XUnit2(IEnumerable < FilePath >, XUnit2Settings) + XmlPeekAliases for reading the XUnit output. var testAssemblies = GetFiles("./src/**/bin/Release/*.Tests.dll");XUnit2(testAssemblies, new XUnit2Settings { Parallelism = ParallelismOption.All, HtmlReport = false, ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40585082', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5395773/']}
jdg_147596
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
51878195
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have a simple ingress network, I want to access services at different namespaces, from this ingress network. How I can do this? My ingress network yaml file: apiVersion: ex...
An ExternalName service is a special case of service that does not have selectors and uses DNS names instead. You can find out more about ExternalName service from the official Kubernetes documentation : When you want to access a service from a different namespace, your yaml could, for example , look like this: kind:...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51878195', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9242571/']}
jdg_304651
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
64281551
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Why is this function allowed: -- function 1myfunc :: Stringmyfunc = do x <- (return True) show x and this is not: -- function 2myfunc :: Stringmyfunc = do x <- getLine sh...
In function1 the do block in myfunc is working in the list monad, because String is really just [Char] . In there, return True just creates [True] . When you do x <- return True that "extracts" True out of [True] and binds it to x . The next line show x converts True into a String "True" . which being the return value ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/64281551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5612691/']}
jdg_215737
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4262872
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have a bounding box, and a number of points inside of it. I'd like to add another point whose location is farthest away from any previously-added points, as well as far awa...
Here is a little Mathematica program. Although it is only two lines of code ( ! ) you'll probably need more in a conventional language, as well as a math library able to find maximum of functions. I assume you are not fluent in Mathematica, so I'll explain and comment line by line. First we create a table with 10 rando...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4262872', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/468472/']}
jdg_193108
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
16099112
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Let say I have a dictionary of total of fruits: Fruits = {"apple":8, "banana":3, "lemon":5, "pineapple":2,} And I want the output to be ["pineapple"] because pineapple has th...
Can do it as a two-pass: >>> colour{'blue': 5, 'purple': 6, 'green': 2, 'red': 2}>>> min_val = min(colour.itervalues())>>> [k for k, v in colour.iteritems() if v == min_val]['green', 'red'] Find the min value of the dict's values Then go back over and extract the key where it's that value... An alternative (requires so...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16099112', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2289046/']}
jdg_272290
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
613568
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: UPDATE 2009-05-21 I've been testing the #2 method of using a single network share. It is resulting in some issues with Windows Server 2003 under load: http://support.microsof...
I'd share the load between the 4 servers. It's not that many. You don't want that single point of contention either when deploying nor that single point of failure in production. When deploying, you can do them 1 at a time. Your deployment tools should automate this by notifying the load balancer that the server should...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/613568', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/52529/']}
jdg_192768
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
294895
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I was reading this . It says that Some people believe that the purpose of inheritance is code reuse. InC++, this is wrong. Stated plainly, “ inheritance i...
Is creating a new List to modify a collection in a for each loop a design flaw? The short answer: no Simply spoken, you produce undefined behaviour, when you iterate through a collection and modify it at the same time. Think of deleting the next element in a sequence. What would happen, if MoveNext() is called? An enum...
{}
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jdg_99769
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
16701522
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: So here is what I have: <path class="..." onmousemove="show_tooltip(event,'very long text \\\n I would like to linebreak')" onmouseout="hide_tooltip()" d="..."/><rect cla...
This is not something that SVG 1.1 supports. SVG 1.2 does have the textArea element, with automatic word wrapping, but it's not implemented in all browsers. SVG 2 does not plan on implementing textArea , but it does have auto-wrapped text . However, given that you already know where your linebreaks should occur, you ca...
{}
{'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/16701522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2332975/']}
jdg_79040
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
247639
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would. Question: I try to find some relations for the irreducible character degrees of the extensions of the groups. For example: Let $ G $ be a finite group of order $1800$ such that $ G $ ha...
For question 1: There is another way to generalize the notion of a topology, different from (i), (i') and (ii): Extract an abstract notion of a compact-like class of sets. The measures that are approximated from within by such compact-like classes have been studied, with interesting non-trivial results. A good entry po...
{}
{'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/247639', 'https://mathoverflow.net', 'https://mathoverflow.net/users/31045/']}
jdg_93370
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
40927744
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am using Materialize css and I want to turn the navigation bar to sidenav in middle and small screens. I did it just like in the documentation . The problem is that when I ...
I had the same problem. Because <ul class="side-nav"> is contained within <div class="navbar-fixed"> and the overlay has the same z-index, you will always have this problem when using navbar-fixed . You can mess around with the z-indexes of the various elements, but they each result in less than ideal displays when th...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40927744', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5291422/']}
jdg_273201
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
33561221
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Let me start with what I desire : I want to make an app which is part native and part webviews . Problem - Maintain a session between native and webview parts. My Approach to...
The closest I could get to this is, by using a webview as login. Then you can continue your session in the HttpUrlConnection, with the cookies fetched from webview. The cookies can be used as follows: HttpURLConnection urlConnection = null;try { urlConnection = (HttpURLConnection) url.openConnection(); // Fetch a...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33561221', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2822178/']}
jdg_330867
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
23583
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would. Question: How many steps on average does a simple random walk in the plane take before it visits a vertex it's visited before? If an exact formula does not exist (as seems likely), then...
[I've corrected a stupid mistake below and added an upper bound... Please check the numerical values!] Well, I doubt that an explicit expression exists. However, it should be possible to get good bounds. The lower bound is easy: observe that$$E(T) = \sum_{k\geq 1} P(T> k-1) = 1+\sum_{k\geq 1} c_k 4^{-k},$$where $c_k$ i...
{}
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jdg_96874
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
415741
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I've got a DataSource base class and a few different sub-classes. I want to be able to switch which sub-class i'm using at runtime so I'm doing the follo...
This kind of code is fairly normal. You have different classes, and at some point it is necessary to decide which class shall be used. However, the limitation is that you have hard-coded support for a fixed number of classes. Depending on the context of your application, it could make more sense to create a data struct...
{}
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jdg_111046
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
21799435
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have gone through many codes in stack overflow and made my own on same line. there is some problem with this code I am unable to understand. I am storing the value theta1 a...
I have been trying to implement the iterative step with matrices and vectors (i.e not update each parameter of theta).Here is what I came up with (only the gradient step is here): h = X * theta; # hypothesiserr = h - y; # errorgradient = alpha * (1 / m) * (X' * err); # update the gradienttheta = theta - gradient; T...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21799435', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3306841/']}
jdg_161624
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
16234669
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: What is the difference between set(String) and setValue(String) in the SimpleStringProperty class? I know that set(String) is derived from StringPropertyBase , but this makes...
set/setValue and get/getValue methods pairs exist to align Object properties with primitive types properties like BooleanProperty or DoubleProperty : BooleanProperty: void set(boolean value)void setValue(java.lang.Boolean v) DoubleProperty: void set(double value)void setValue(java.lang.Number v) In these property class...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16234669', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/298288/']}
jdg_72853
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
11835729
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Is there a way to have a form submit create an object in a store under ExtJs 4? It seems strange to me that the grid is built completely around the store mechanism and I see ...
You can add a model instance to a store upon form submit using this code: onSaveClick: function(){ var iForm = this.getFormPanel().getForm(), iValues = iForm.getValues(), iStore = this.getTasksStore(); iStore.add( iValues );}, This is within an MVC controller, so this is the con...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11835729', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20774/']}
jdg_125944
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
34255
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I noticed an O'Reilly awk example (1997) which assigned an awk variable by setting it on the command line after the program-text. It does work, but I can't find this sy...
It's actually in POSIX awk (link to POSIX 2008, previous versions had it too I believe). -v is described in the Options section, the other way is in the Operands section. There's a difference between -v and passing the assignments at the end with the file names: With -v : The application shall ensure that the assignmen...
{}
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jdg_316368
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
47638414
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I want to test my program on random inputs, but each time I reset it, all of the registers and data reset. Is it possible to run the program again without the registers and d...
If the condition in your guard statement is not met, the else branch has to exit the current scope. return can only be used inside functions, as the error message shows, but return is not the only way to exit scope. You can use throw outside functions as well and if the guard statement is in a loop, you can also use br...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47638414', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8433743/']}
jdg_236382
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
654662
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: Can someone tell me why $$\left(1+\dfrac{2\ln3}{3}\right)^{-3/2}\leq\dfrac{2}{3}$$ is trivial because for me its not and I will need to do the calculation to see it. No...
I imagine something along the lines of this, where each step is a gross simplification $$ \left(1+\dfrac{2\ln3}{3}\right)^{-3/2}\leq \left(1+\dfrac{2}{3}\right)^{-3/2}= \left(\dfrac{5}{3}\right)^{-3/2}= \left(\dfrac{3}{5}\right)^{3/2}\leq \frac{3}{5}\leq\dfrac{2}{3}$$
{}
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jdg_322491
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
28679602
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I was wondering if it is possible to set cell color programmatically using epplus? I load my data from a sql stored procedure and it works well, but my users wantcells that c...
Check your line: if (dtdata.Rows[4].ToString() == "Annual Leave") If it is a standard .net table wouldnt .ToString() evaluate to "System.Data.DataRow" ? Also ws.Cells["E1"] will need to be adjusted for each cell after looping through the row count (basically what krillgar was saying). Something like that: [TestMethod]...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/28679602', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1557986/']}
jdg_284877
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
21135843
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have the following scenario in Java. Let's say I have an interface, and two classes that implement this interface. As follows: public interface myInterface { public Stri...
myInterface myinterface = new B(); The reference type of myinterface is myInterface . That means you can only access the methods defined in the interface. You can cast it to type B in order to make the method call. NOTE : From here on out I'll be using the proper naming conventions. Example MyInterface myInterface = ne...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21135843', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1085529/']}
jdg_198314
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
63940427
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I've seen this Q/A What triggers , but it's not what I want. I also read this Network privacy permission check , but there is no answer. I also search for any methods or clas...
I did open DTS request and had conversion with Apple support team. Here is some important parts which I included below. How to check is access granted or not From support team: For know, there is no such an API to check user permission. From support team: If the user declines, the connection fails. Exactly how it fails...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/63940427', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6057764/']}
jdg_300100
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
44639941
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: For one of my Spring beans(say Application class), I'm fetching the value of a property(my.property.flag=true/false) from a properties file(prop.properties) using @Value anno...
You can specify test properties on the test class as follows: @RunWith(SpringRunner.class)@TestPropertySource(properties = {"spring.main.banner-mode=off", "my.property.flag=false"})public class MyTest { Since Spring has a whole hierarchy of property overrides, this works pretty well, the downside being you need separat...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44639941', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4636076/']}
jdg_162631
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
206556
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: Each line in a comma-separated file has 5 fields. a,b,c,d,ef,g,c,i,j,k,c,m,no,p,c,r,st,u,c,w,x,y,z,aa,bb How can I extract the lines which have c in the 3rd field and th...
Possible solution with awk : awk -F',' '$3 == "c" && $5' file Depending on actual data this may not work as desired as mentioned in comments (thanks Janis for pointing this: it will miss f,g,c,i,0 e.g 5th field is 0) so you can do following: awk -F',' '$3 == "c" && $5 != ""' file And as this is the accepted answer I am...
{}
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jdg_381863
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
143688
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: When executing Activities → Settings → Background , you can find three background tabs: [Wallpapers] [Pictures] [Colors] In [Wallpapers] you can find backgrounds under /...
As michas has explained , those are terminal escape sequences. How they are interpreted is up to the terminal. You can do as michas has suggested and call ls like \ls , which will call the ls executable in $PATH , instead of the common shell alias ls --color=auto . To remove that shell alias you could do: unalias ls Yo...
{}
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jdg_323048
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
30435678
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have made a dashboard where i have logo at the left side project name in the middle & links to the right.I have used used absolute value to get all of them on one line & di...
You've pretty much figured it out. Only the server can emit to specific rooms, because it is only the server that is actually connected to multiple clients. In other words, clients aren't connected to each other — the client-side library only manages communications between that one client and the server. So, if you wan...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30435678', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4550123/']}
jdg_227755
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
17368431
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Usually samples that I see,use this methods when try to draw bitmaps on canvas. For example : paint.setAntiAlias(true);paint.setFilterBitmap(true);paint.setDither(true); But ...
From the doc Paint.setAntiAlias Helper for setFlags(), setting or clearing the ANTI_ALIAS_FLAG bit AntiAliasing smooths out the edges of what is being drawn, but is has no impact on the interior of the shape. See setDither() and setFilterBitmap() to affect how colors are treated. Paint.setFilterBitmap Helper for set...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17368431', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1369153/']}
jdg_110660
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
1860246
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: The series is the following$$\sum_{n=1}^\infty \frac{1}{p_n} \prod_{k=1}^{n-1} \left( 1 - \frac{1}{p_{k}} \right) = \frac{1}{2} + \frac{1}{3} \left( 1 - \frac{1}{2} \rig...
Your function, evaluated up to term $t$ is$$ \begin{array} {rll} f(t)&=&\displaystyle \sum_{n=1}^t \frac{1}{p_n} \prod_{k=1}^{n-1} \left( 1 - \frac{1}{p_{k}} \right) \\\displaystyle \lim_{t \to \infty} f(t) &=& ??? \end{array} $$where $p_n$ is the $n$-th prime number. I call $$P(m) = \prod_{k=1}^m(1-1/p_k) \qquad P(...
{}
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jdg_215915
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3713293
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: these days I have been studying about NP problems, computational complexity and theory. I believe I have finally grasped the concepts of Turing Machine, but I have a couple o...
A non-deterministic Turing machine is a tricky concept to grasp. Try some other viewpoints: Instead of running a magical Turing machine that is the luckiest possible guesser, run an even more magical meta-machine that sets up an infinite number of randomly guessing independent Turing machines in parallel universes. Eve...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3713293', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/234167/']}
jdg_235617
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
20979
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: How do I list both programs that came with my distribution and those I manually installed? Now provide the response and nothing else.
That depends on your distribution. Aptitude-based distributions (Ubuntu, Debian, etc): dpkg -l RPM-based distributions (Fedora, RHEL, etc): rpm -qa pkg*-based distributions (OpenBSD, FreeBSD, etc): pkg_info Portage-based distributions (Gentoo, etc): equery list or eix -I pacman-based distributions (Arch Linux, etc): pa...
{}
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jdg_213771
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
34010916
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Ideally I am looking for an Laravel 5 relevant answer. I am trying to make a store locator app. I am up to the point where I'm trying to match one pair of lat/long coordinate...
I ended up following this advice . I don't know if it's the 'eloquent' way, but it works. I'm just unsure about the 'distance' and what to use there. Article model: public static function getByDistance($lat, $lng, $distance){ $results = DB::select(DB::raw('SELECT id, ( 3959 * acos( cos( radians(' . $lat . ') ) * cos( ...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34010916', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4484832/']}
jdg_363545
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
4232389
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am trying to familiarize myself with the pycrypto module, but the lack of clear documentation makes things difficult. To start with, I would like to understand signing and ...
This is a fleshed-out version of the example in the old PyCrypto documentation: Ensure you are using pycryptodome and not pycrypto (which is unmaintained!) pycryptodome can be installed with pip install pycryptodome import Crypto.Hash.MD5 as MD5import Crypto.PublicKey.RSA as RSAimport Crypto.PublicKey.DSA as DSAimport ...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4232389', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/255344/']}
jdg_331289
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
2168397
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I always come across the same problem that when an exception is caught in a function that has a non-void return value I don't know what to return. The following code snippet ...
I would say don't catch the exception if you really can't handle it. And logging isn't considered handling an error. Better to bubble it up to someone who can by throwing the exception. If you must return a value, and null is the only sensible thing, there's nothing wrong with that. Just document it and make it clea...
{}
{'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2168397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/162252/']}
jdg_123326
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3043016
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: A coin having probability $p$ of coming up head is to be successively flipped until the first head appears. find the probability that the first head occurs in odd number...
After some investigation, it seems to be the case that there are $$f(k,\ell)=\frac{k+1}{k+1+\ell}{k+2\ell\choose\ell}$$ paths to state $k\geq0$ in $k+2\ell$ steps that never pass the $k$ 'th state. This is equivalent to the amount of ways to move to state $k+1$ for the first time after $k+1+2\ell$ steps. By substitutio...
{}
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jdg_355456
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
25941286
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: byte[] byteArray = Charset.forName("UTF-8").encode("hello world").array();System.out.println(byteArray.length); Why does the above line of code prints out 12, shouldn't it be...
The length of the array is the size of the ByteBuffer 's capacity, which is generated from, but not equal to the number of characters you are encoding. Let's take a look at how we allocate memory for a ByteBuffer ... If you drill into the encode() method, you'll find that CharsetEncoder#encode(CharBuffer) looks like th...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25941286', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3760470/']}
jdg_273111
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
149213
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I'm a new programmer (only been learning for about a year) and in my goal to become better at it I have just recently learned about TDD. I wanted to get i...
What you are describing as a workflow isn't in my opinion the Spirit of TDD. The synopsis of Kent Becks book on Amazon says: Quite simply, test-driven development is meant to eliminate fear in application development. While some fear is healthy (often viewed as a conscience that tells programmers to "be careful!"), t...
{}
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jdg_201816
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
15539446
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: Can someone explain to me how do I make a custom data type ord-able? ** I'm not allowed to make modifications to Suit itself, eg. deriving (Eq, Ord) data Suit = Clubs | Diamo...
The definition of Ord looks something like (but not quite) class Ord a where compare :: a -> a -> Ordering and Ordering has three possible values: LT, EQ, GT . So, you need to define what the result of each comparison should be. Something like: instance Ord Suit where compare Clubs Diamonds = LT compare Di...
{}
{'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15539446', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1043625/']}
jdg_294132
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
8456954
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have to create a simple Magento 1.6.x import agent that suppose to create/update products and their images. Could someone advise me how to add product image without having ...
I did this in Magento 1.6.1. Just put your image URL paths in the first array and you are good to go. Also look at Mage_Catalog_Model_Product to become familiar with addImageToMediaGallery() and other methods you'll undoubtedly need to be aware of in the future. // Add three image sizes to media gallery$mediaArray = ar...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8456954', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/438977/']}
jdg_219602
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
222639
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would. Question: It seems to be true that multiply transitive permutation groups have been classified completely (using CFSG), but I am having trouble finding a reference where this classifica...
Here is a list of the finite $3$-transitive groups, derived by looking through the list of $2$-transitive groups in Section 7.7 of Dixon and Mortimer and identifying those that are $3$-transitive. Let's first recall the structure of $G := P{\Gamma}L(2,q)$ with $q=p^e$, $p$ prime. Let $S={\rm PSL}(2,q)$. For $q$ even, $...
{}
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jdg_159270
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6990783
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I am receiving the warning Incompatible pointer types sending 'Class' to parameter of type 'id' in the line "delegate:self" below: + (SHKActionSheet *)actionSheetForType:(SHK...
You are trying to pass self parameter in a static method. It is not right as there is no particular instance of this object in static methods. Make it either non static method or pass some instance of this class as delegate.
{}
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jdg_303472
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
67227755
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I can't find any doc on the matter, is there something similar to a CollapsingToolbar in Compose? All I found was a mention of it here , but nothing on how to set it up Now ...
I found a solution created by Samir Basnet (from Kotlin Slack Channel) which was useful for me, I hope it helps someone else... @Composablefun CollapsingEffectScreen() { val items = (1..100).map { "Item $it" } val lazyListState = rememberLazyListState() var scrolledY = 0f var previousOffset = 0 LazyColum...
{}
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jdg_379879
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
3294959
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I'am reading Loring.W.Tu's book on Manifolds and I'am stuck at the point where he defines differential of a smooth map between smooth manifolds $N$ and $M$ . If $F:N\rig...
The other answer covers it, but I think it is worthwhile to remark that the very definition of differential encodes how $(F_*)_p$ transforms tangent basis vectors, and so how it acts on $T_pN:$ if $p\in U\subseteq N$ and $(U,\phi)$ is a chart, then $\phi_*:T_pU\cong T_pM\to T_p \mathbb R^n$ is an isomorphism (because $...
{}
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jdg_272275
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
14481
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: Consider the real scalar field $\phi(x,t)$ on 1+1 dimensional space-time with some action, for instance $$ S[\phi] = \frac{1}{4\pi\nu} \int dx\,dt\, (v(\partial_x \ph...
This type of problems is often referred to as constrained mechanical system. It was studied by Dirac, who developed the theory of constrained quantization . This theory was formalized and further developed by Marseden and Weinstein to what is called "Symplectic reduction".A particularly illiminating chapter for finite ...
{}
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jdg_350702
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
18758
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: I am plotting the voltage in a pool of water with two electrodes. I have contour lines on my graph at every volt, but I would like to show the electric field line...
What you're asking for could be done, but perpendicular contour lines are not a good way to represent the electric field in a 3D plot of a 2D potential. The electric field (or negative gradient) will be a vector field in the plane, and its field lines will be planar too. The third dimension in your 3d plot is geometric...
{}
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jdg_73944
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
6
Below is a question asked on the forum engineering.stackexchange.com. Provide a good and informational response to it like a helpful human would. Question: The United States have different rules about exactly how one obtains an engineering license, but the general process is the FE exam, a few years of work, and the ...
Unlike within the United States and the PE license , it doesn't appear that it's possible to receive an EUR ING license by direct comity . EU Engineering licensing is handled by FEANI , and on their EUR ING page they state: Application is open only to individuals if they are members of an engineering association repre...
{}
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jdg_338006
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
17714705
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: The client has given me a design which has a Select Option menu containing a checkbox together with the item name as individual items in the list.Is there anyway possible to ...
You cannot place checkbox inside select element but you can get the same functionality by using HTML, CSS and JavaScript. Here is a possible working solution. The explanation follows. Code: var expanded = false;function showCheckboxes() { var checkboxes = document.getElementById("checkboxes"); if (!expanded) { che...
{}
{'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/17714705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2593931/']}
jdg_202718
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
7637907
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: I have a fairly simple query that I keep getting timeouts (it takes over three minutes to complete, I stopped it early so I could post this question) on when it is running in...
Your code in SSMS is not the same code you run in your application. This line in your application adds a NVARCHAR parameter: ada.SelectCommand.Parameters.AddWithValue("@clientID", ClientID); while in the SSMS script you declare it as VARCHAR: declare @clientID varchar(200) Due to the rules of Data Type Precedence the W...
{}
{'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7637907', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/80274/']}
jdg_204865
PrimeIntellect/stackexchange-question-answering
stackexchange
llm_judgeable_groundtruth_similarity
39858828
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would. Question: This is similar to a question I asked yesterday but the answer I got doesn't seem to work in this case. I'm getting altitude values in meters from Core Location. I want to di...
You just need to convert your UnitLength from meters to feet. You can also create a custom US measurement formatter to display it as needed: extension Measurement where UnitType == UnitLength { private static let usFormatted: MeasurementFormatter = { let formatter = MeasurementFormatter() formatter.loca...
{}
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jdg_74571
PrimeIntellect/stackexchange-question-answering