unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
How deep is the Win32 message queue?
===
How many messages does the queue for a standard window hold? What happens when the queue overflows?
The documentation for `GetMessage` and relatives doesn't say anything about this, and `PeekMessage` only gives you a yes/no for certain classes of messages, not a message coun... | 0 | [
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What is the best practice for creating an ASP.NET MVC control or helper?
===
I'm looking to build an reusable control or custom helper for my MVC project. I'm sure there is a best practice for this. Any help is appreciated. | 0 | [
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Can I use RegEx and VI to autofill some text for me?
===
I have a form with nearly 100 fields that I would like to auto-fill with PHP. I know how to do the autofill, but I would like to avoid manually adding the needed text to 100 fields.
Is there an automated way I can take the text:
<input name="riskRating... | 0 | [
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What causes java.lang.IllegalStateException: Post too large in tomcat / mod_jk
===
what configuration needs to be tweaked, and where does it live, in order to increase the maximum allowed post size? | 0 | [
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How can you strip non-ASCII characters from a string? (in C#)
===
How can you strip non-ASCII characters from a string? (in C#) | 0 | [
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Restart IIS if new dll dropped in bin?
===
Do I have to restart IIS if I drop a new DLL in the bin of my virtual directory? | 0 | [
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Command-line Unix ASCII-based charting / plotting tool
===
Is there a good command-line UNIX charting / graphing / plotting tool out there? I'm looking for something that will plot xy points on an ASCII graph. | 0 | [
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IIS performance problem trying to implement an XMPP-like protocol
===
we're have a client that needs to get interactive messages from a server, from clients that are distributed around the world behind all kinds of firewalls with all kinds of ports closed. The only thing we can rely on is HTTP port 80 (and HTTPS 443).... | 0 | [
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How to unload an assembly from the primary AppDomain
===
I would like to know how to unload an assembly that is loaded into the main appdomain.
I have the following code:
var assembly = Assembly.LoadFrom( FilePathHere );
I need/want to be able to unload this assembly when i am done.
Thanks for your help. | 0 | [
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Rhino Mocks: Re-assign a new result for a method on a stub
===
I know I can do this:
ISomething s = MockRepository.GenerateStub<ISomething>();
s.Something = "ABC";
DoStuff(s);
s.Something = "XYZ";
DoStuff(s);
How do I do the same thing if instead of **ISomething.Something** being a proper... | 0 | [
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Image database build in Oracle - Is an e-commerce style interface workable?
===
## Question ##
Can I build a image database/library that has an e-commerce style checkout system and a powerful search in Oracle/Java? Are there existing elements out there I should be aware of? Or, is this better in another dev environ... | 0 | [
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Do you leave historical code commented out in classes that you update?
===
When you need to obsolete a section of code (say either the business rules changed, or the old system has been reworked to use a new framework or something) do you delete it from the file or do you comment it out and then put in the new functio... | 0 | [
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Installing TFS 2008 Workgroup Edition on Windows Server 2003 with SQL Server 2008
===
I ran into an issue when installing Team Foundation Server 2008 Workgroup Edition. I have a Windows Server 2003 SP2 machine that's practically new. I have installed SQL Server 2008 with almost all of the options. When I run through t... | 0 | [
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Progress Reports
===
I'm not talking about the kind you get in college, but rather implementing progress reports on the Job for developers.
My thoughts in organizing a development team is encouraging and, to some extend, requiring regular progress updates were developers would report on what they did in the last ho... | 0 | [
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Can TDD Work in a Designer/Implementer Environment?
===
This has been on my mind lately as I can clearly see the benefits of TDD. I can very easily see how tests could drive a good design if the developer has an idea of what the functionality should be. This may be an overly simplistic statement, but from everything t... | 2 | [
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debug JSP from eclipse
===
Does anyone know of a good tool for debugging JSPs from within Eclipse? I'd like to be able to set and watch breakpoints, step through the Java code/tags, etc within Eclipse while the app is running (under JBoss in my case).
Cheers,
Don
| 0 | [
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Zabbix: is it possible to monitor arbitrary string variable?
===
We are using Zabbix for services monitoring.
There are some essential monitoring configured.
I want to have timeline of version strings of my service along with this monitorings. That would give me opportunity to see that upgrading to this version al... | 0 | [
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Weird Output on SQL REPLACE
===
I am using REPLACE in an SQL view to remove the spaces from a property number. The function is setup like this REPLACE(pin, ' ', ''). On the green-screen the query looked fine. In anything else we get the hex values of the characters in the field. I am sure it is an encoding thing, but ... | 0 | [
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What's Your Favourite IRB Trick?
===
What's your favourite IRB tip or trick? It could be a handy shortcut within the IRB console itself or maybe a .irbrc customization.
I really like that you can type an underscore to retrieve the result of the last expression. | 4 | [
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Passing apache2 digest authentication information to a wsgi script run by mod_wsgi
===
I've got the directive
<VirtualHost *>
<Location />
AuthType Digest
AuthName "global"
AuthDigestDomain /
AuthUserFile /root/apache_users
<Limit GET>
... | 0 | [
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Finding pixels per inch in wxDC
===
In wxWidgets, how can you find the pixels per inch on a wxDC? I'd like to be able to scale things by a real world number like inches. That often makes it easier to use the same code for printing to the screen and the printer. | 0 | [
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C# Compiler Incorrectly Optimizes Code
===
I have a ASP.NET application running on a remote web server and I just started getting this error:
Method not found: 'Void System.Collections.Generic.ICollection`1..ctor()'.
I disassembled the code in the DLL and it seems like the compiler is incorrectly optimizing ... | 0 | [
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How to use .NET 3.0 with Visual Studio 2005?
===
My Google-fu is failing me on this question.
I have a coworker who has Visual Studio 2005 on his machine. I have Visual Studio 2008. He wants to open a project I wrote in C# 3.0, and we've gotten that far, but VS2005 barfs on the 3.0 code, like `var`.
He has the 3... | 0 | [
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How do I place HTML content above a Flash movie?
===
A site I'm working on has Flash headers (using [swfobject][] to embed them). Now I'm required to code in a bit of HTML that's supposed to overlap the Flash movie.
I've tried setting z-index on the Flash element's container and the (absolutely positioned) div but ... | 0 | [
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Washed out user interface - is there any way to correct for it?
===
This is an interesting conundrum.
We have a WPF app that has a Vista-like theme using soft pastels, Aero control templates, etc. What we've noticed is that this UI appears incredibly washed out on low quality LCDs. Is there a way to boost color sat... | 0 | [
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Modifying Existing .NET Assembles
===
Is there a way to modify existing .NET assembles without resorting to 3rd party tools? I know that [PostSharp][postsharp] makes this possible but I find it incredibly wasteful that the developler of PostSharp basically had to rewrite the functionality of the whole `System.Reflecti... | 0 | [
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In MS-SQL, how do I INSERT INTO a temp table, and have an IDENTITY field created, without first declaring the temp table?
===
I need to select a bunch of data into a temp table to then do some secondary calculations; To help make it work more efficiently, I would like to have an IDENTITY column on that table. I know ... | 0 | [
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SQL Server 2005: T-SQL to temporarily disable a trigger
===
Is it possible to disable a trigger for a batch of commands and then enable it when the batch is done?
I'm sure I could drop the trigger and re-add it but I was wondering if there was another way. | 0 | [
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A comprehensive regex for phone number validation
===
I'm trying to put together a comprehensive regex to validate phone numbers. Ideally it would handle international formats, but it must handle US formats, including the following:
- 1-234-567-8901
- 1-234-567-8901 x1234
- 1-234-567-8901 ext1234
- 1 (23... | 0 | [
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WebResource.asd giving 403 error in ASP.Net Post backs using IIS7
===
I installed a ASP.Net website on a Windows 2008 server, which is by default using IIS7. The website seems to work fine, but the post backs on my forms do not work. After a few hours of debugging, I realized that when I manually try to hit the WebR... | 0 | [
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Access Enum value using EL with JSTL
===
I have an Enum called Status defined as such:
public enum Status{
VALID("valid"),OLD("old");
private final String val;
Status(String val){
this.val = val;
}
public String getStatus(){
return val;
}
I would like to access the value of VALID from a JSTL t... | 0 | [
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How do you build an ASP.NET custom control with a collection property ?
===
I'm looking to do something akin to
<cstm:MyControl runat="server">
<myItem attr="something" />
<myItem attr="something" />
</cstm:MyControl>
What's the bare bones code needed to pull this off?
*Note: Feel ... | 0 | [
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VSTS Code Coverage bug?
===
Has anyone experienced [this VSTS Code Coverage "bug?][1]" Do you have any suggestions?
[1]: http://tinyurl.com/4pgxee
I am doing code coverage analysis with Visual Studio, which is generally an easy task now with the tools that are included. However, I have an issue that I can't o... | 0 | [
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IIS site on UNC share: is it problematic?
===
I am working with a legacy ASP Classic solution which is load balanced (via external hardware and has an IIS site the home directory of which is an UNC path. I've been told that the following issues with this setup currently exist:
1. When using an UNC path as home dir... | 0 | [
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Any way to do Visual Studio "project only" build from command line?
===
devenv mysolution.sln /build "Release|Win32" /project myproject
When building from the command line, it seems I have the option of doing a <code>/build</code> or <code>/rebuild</code>, but no way of saying I want to do "project only" (i.e. ... | 0 | [
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How does versioning work with Flex remote objects and AMF?
===
Suppose I use the [Remote Object] tag to endow a custom Flex class with serialization intelligence.
What happens when I need to change my object (add a new field, remove a field, rename a field, etc)?
Is there a design pattern for handling this in a... | 0 | [
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Extending MSSQL full-text index to search through foriegn keys
===
I know that a MSSQL full text index can not index more than one table. But, I have relationships in tables that I would like to implement full text indexes on.
Take the 3 tables below...
Vehicle
Veh_ID - int (Primary Key)
FK_Atr_Veh... | 0 | [
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How can I share a variable or object between two or more Servlets?
===
I would like to know if there is some way to share a variable or an object between two or more Servlets, I mean some "standard" way. I suppose that this is not a good practice but is a easier way to build a prototype.
I don't know if it depends ... | 0 | [
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.NET: How to wait for a BackgroundWorker to complete?
===
Consider a *hypothetical* method of an object th does stuff for you:
public class DoesStuff
{
BackgroundWorker _worker = new BackgroundWorker();
...
public void CancelDoingStuff()
{
_worker.Canc... | 0 | [
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How does OpenID work?
===
I realize this question is somewhat of a [duplicate][1], and yes, I have read [the spec][2] and the [wikipedia article][3].
After reading the materials mentioned above, I still don't have a complete picture in my head of how each step in the process is handled. Maybe what's missing is a g... | 0 | [
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Exporting tab-delimited files in SSRS 2005
===
In this MSDN article, MS explains how to specify other delimiters besides commas for csv-type exports from SSRS 2005:
http://msdn.microsoft.com/en-us/library/ms155365(SQL.90).aspx
...however, literal tab characters are stripped by the config file parser, and it does... | 0 | [
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Should I be more concerned with coupling between packages or between units of distribution?
===
I have been looking at metrics for [coupling][1] and also look at [DSM][2].
One of the tools I've been using looks at coupling between 'modules' with a module being a unit of distribution (in this case a .net assembly).... | 0 | [
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How can a modeless VB6 application do cleanup when the application is shuting down?
===
A VB6 application is using the Interop Forms Toolkit to work with forms written in .NET. The documentation for the toolkit advises calling a method on the toolkit to advise the toolkit when the VB6 application is shutting down.
... | 0 | [
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What CLR/.NET bytecode tools exist?
===
I'm well aware of Java tools for manipulating, generating, decompiling JVM bytecode (ASM, cglib, jad, etc). What similar tools exist for the CLR bytecode? Do people do bytecode manipulation for the CLR? | 0 | [
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Use continue or Checked Exceptions when checking and processing objects
===
I'm processing, let's say a list of "Document" objects. Before I record the processing of the document successful I first want to check a couple of things. Let's say, the file referring to the document should be present and something in the do... | 0 | [
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Elide Text
===
I've got a Label with a user-selected directory path. Of course some paths are longer than others. I'm using a [Resizer]<http://kentb.blogspot.com/2007/04/resizer-wpf-control.html> on the control the Label lives in, and would love it if I could have variable eliding of the path.
_c:\very\long\path\... | 0 | [
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Php Check If a Static Class is Declared
===
How can i check to see if a static class has been declared?
ex
Given the class
class bob {
function yippie() {
echo "skippie";
}
}
later in code how do i check:
if(is_a_valid_static_object(bob)) {
bob::yippie();... | 0 | [
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401 response code for json requests with ASP.NET MVC
===
How to disable standard ASP.NET handling of 401 response code (redirecting to login page) for AJAX/JSON requests?
For web-pages it's okay, but for AJAX I need to get right 401 error code instead of good looking 302/200 for login page. | 0 | [
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How do I remove code duplication between similar const and non-const member functions?
===
Let's say I have the following class X where I want to return access to an internal member:
class X
{
int z;
public:
int& Z()
{
return z;
}
const int& ... | 0 | [
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How do you manage web developers remotely?
===
I'm the leader of a small web development team, and I have a feeling that we will have a couple telecommuters joining the team pretty soon (either new employees, or existing employees that will begin telecommuting). Any idea how to effectively manage and collaborate with... | 0 | [
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Is OOP & completely avoiding implementation inheritance possible?
===
I will choose Java as an example, most people know it, though every other OO language was working as well.
Java, like many other languages, has interface inheritance and implementation inheritance. E.g. a Java class can inherit from another one a... | 0 | [
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Parent.FindControl() not working?
===
I have a page that has an iframe
From one of the pages within the iframe I want to look back and make a panel on the default page invisible because it is overshadowing a popup
I tried using Parent.FindControl but it does not seem to be working. I am positive I have the right... | 0 | [
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Logging ALL Queries on a SQL Server 2008 Express Database?
===
noob question, but: Is there a way to tell SQL Server 2008 Express to log every query (including each and every SELECT Query!) into a file?
It's a Development machine, so the negative side effects of logging Select-Queries are not an issue.
Before so... | 0 | [
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Design question: How would you design a messaging/inbox system?
===
Many websites have the concept of sending messages from user to user. When you send a message to another user, the message would show up in their inbox. You could respond to the message, and it would show up as a new entry in that message thread.
... | 0 | [
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How to make my core run on multiple core?
===
I have build an application in C# that I would like to be optimized for multiple core. I have some thread, what should I do more? | 0 | [
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Design question: How would you design a recurring event system?
===
If you were tasked to build an event scheduling system that supported recurring events, how would you do it?
i.e. When creating an event, you could pick "repeating daily" (or weekly, yearly, etc).
One design per response please.
I was asked... | 0 | [
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Setting placeholder properties from the controller?
===
I have an if/else statement in the controller and 2 different types of views to display depending on the outcome.
So I have my 2 views in a .aspx page with a placeholder around each.
How do I set the property placeholder.Visible from the controller? Or by t... | 0 | [
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Visual Studio Freezing/TFS Window Might be off screen
===
I am using Visual Studio 2005 with Team Foundation Server.
When I right click a file under the source control and choose "compare" VS appears to freeze until I hit escape. My guess is that the window that is supposed to be popping up is somewhere I can't ge... | 0 | [
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Easy Flash Tools
===
Can anyone recommend a tool that makes generating Flash programs easy to use? I've played with a handful of tools but I've never found anything particularly easy to use. I'm looking for something that has the ease of MS PowerPoint.
Thanks. | 0 | [
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Blank Page in JSF
===
If my code throws an exception, sometimes - not everytime - the jsf presents a blank page. I´m using facelets for layout.
A similar error were reported at this [Sun forumn´s post][1], but without answers.
Anyone else with the same problem, or have a solution?
;)
[1]: http://forums.sun.c... | 0 | [
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Which JMS implementation do you use?
===
We are using [ActiveMQ][1] as our implementation of choice and we picked it a while ago. It performs well enough for our use right now. Since its been a while, I was wondering what other Java Message Service implementations are in use and why? Surely there are more than a fe... | 4 | [
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Using mercurial's mq for managing local changes
===
I have a local mercurial repository with some site-specific changes in it. What I would like to do is set a couple files to be un-commitable so that they aren't automatically committed when I do an `hg commit` with no arguments.
Right now, I'm doing complicated t... | 0 | [
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How much process should a single developer follow? Is a formal process too much?
===
Since I didn't do a good job writing the last question, and most of the answers were good, but not at all in the direction I intended for the question to go in, I deleted it and remade it as this question.
I'm a solo developer on m... | 0 | [
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Get the resolution of a jpeg image using C# and the .NET Environment?
===
Our clients will be uploading images to be printed on their documents and we have been asked to come up with a way to get the resolution of the image in order to warn them if the image has too low of a resolution and will look pixalated in the e... | 0 | [
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Is there an alternative to SVCUTIL.EXE for generating WCF Web service proxies?
===
Am I missing something or is there truly no alternative (yet, I hope) to SVCUTIL.EXE for generating WCF Web service proxies? | 0 | [
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What's the best way to develop against WordPress on Windows when you already have IIS/SQL Server installed?
===
If you want to develop against WordPress (i.e., have a local instance running on your machine so you can develop themes, get blogs and sites laid out, etc.) and you're running Windows on your development mac... | 0 | [
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Delaying an exception
===
I have a method that periodically (e.g. once in every 10 secs) try to connect to a server and read some data from it. The server might not be available all the time. If the server is not available the method throws an exception.
What would be the best way to implement a wrapper method that... | 0 | [
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Where can I find good Domain Driven Design resources?
===
What are the best places to find out everything there is to know about Domain-Driven Design, from beginner to advanced.
- Books
- Websites
- Mailing lists
- User groups
- Conferences
- etc | 0 | [
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Ways to do "related searches" functionality
===
I've seen a few sites that list related searches when you perform a search, namely they suggest other search queries you may be interested in.
I'm wondering the best way to model this in a medium-sized site (not enough traffic to rely on visitor stats to infer relatio... | 0 | [
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How do I sign a Java applet using a certificate in my Mac keychain?
===
I have a self-signed root certificate with just the code signing extension (no other extensions) in my Mac keychain; I use it to sign all code coming out of ∞labs using Apple's codesign tool and it works great.
I was looking to expand myself a ... | 0 | [
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How can one simplify network byte-order conversion from a BinaryReader?
===
System.IO.BinaryReader reads values in a little-endian format.
I have a C# application connecting to a proprietary networking library on the server side. The server-side sends everything down in network byte order, as one would expect, but... | 0 | [
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how to find usb drive letter?
===
is it possible to determine drive letter of USB Flash drive on windows using .NET? how? | 0 | [
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What causes "Invalid advise flags" run-time error in Excel VBA?
===
I have a Excel macro that generates a this error whenever it gets input of a specific format. Does anyone knows **in general** what an *advise flag* is OR where can I find information on this type of error? Thanks
> Runtime error -2147221503
> (... | 0 | [
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WPF to PDF
===
I have a WPF application and I want to be able to save the output of the application to a PDF document, the item I want to save can be a Visual a Drawing or a FixedDocument (I can create it as any of those options, and it's easy to convert between them).
Is there any library that can convert directly... | 0 | [
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Who is responsible for your UI / User Experience?
===
Looking for input from all, though mostly interested in small engineering teams / small companies (10 - 20 people) that develop web applications:
1. Who is responsible for the overall look and feel of your UI (i.e. setting standards)? Is this person a dedicate... | 4 | [
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How to get/set logical directory path in python.
===
In python is it possible to get or set a logical directory (as opposed to an absolute one).
For example if I have:
/real/path/to/dir
and I have
/linked/path/to/dir
linked to the same directory.
using os.getcwd and os.chdir will always use t... | 0 | [
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URL Encryption in Java
===
What is the best way to encrypt an URL with parameters in Java? | 0 | [
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Is there a better way to get hold of a reference to a movie clip in actionscript using a string without eval
===
I have created a bunch of movie clips which all have similar names and then after some other event I have built up a string like:
var clipName = "barLeft42"
which is held inside another movie clip... | 0 | [
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how to determine USB Flash drive manufacturer?
===
I need my program to work only with certain USB Flash drives (from a single manufacturer) and ignore all other USB Flash drives (from any other manufacturers).
is it possible to check that specific USB card is inserted on windows using .NET 2.0? how? | 0 | [
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QueryString malformed after URLDecode
===
I'm trying to pass in a Base64 string into a C#.Net web application via the QueryString. When the string arrives the "+" (plus) sign is being replaced by a space. It appears that the automatic URLDecode process is doing this. I have no control over what is being passed via the... | 0 | [
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How to tell if a DOM element is visible?
===
Is there an efficient way to tell if a DOM element (in an HTML document) is currently visible?
(The question regards Firefox) | 0 | [
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Why is software support for Bidirectional text (Hebrew,Arabic) so poor?
===
While most operating systems and web browsers have very good support for [bidirectional text][1] such as Hebrew and Arabic, most commercial and open-source software does not:
- Most text editors, besides the original notepad and the visual... | 0 | [
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Server Management Studio - Change Default Directory for Backup Location
===
Using MS SQL Server Management Studio - To Restore a Database:
* Restore Database
* `(*) From Device:`
* Click "`...`" Button
* `Backup media: File`
* Click "`Add`" Button
* Popup Window: "`Locate Backup File`"
That w... | 0 | [
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Is MEF a replacement for System.Addin?
===
Is the Managed Extensibility Framework a replacement for System.Addin? Or are they complementary? | 0 | [
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sql datetime format confusion
===
I've found a similar question on stack overflow, but it didn't really answer the question I have. I need to make sure that my asp.net application is formatting the date dd/mm/yyyy the same as my sql 2005 server.
How do I verify the date culture (if that's what it's called) of the ... | 0 | [
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php String Concatenation, Performance
===
In languages like Java and C#, strings are immutable and it can be computationally expensive to build a string one character at a time. In said languages, there are library classes to reduce this cost such as C# `System.Text.StringBuilder` and Java `java.lang.StringBuilder`.
... | 0 | [
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What do these abbreviations in network hostnames mean?
===
When I use traceroute, I often see abbreviations in the hostnames along the route, such as "ge", "so", "ic", "gw", "bb" etc. I can guess "bb" means backbone.
Does anyone know what any these strings abbreviate, or know any other common abbreviations? | 0 | [
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How do I quickly slice and dice large data files in Ruby?
===
I'd like to slice and dice large datafiles, up to a gig, in a fairly quick and efficient manner. If I use something like UNIX's "CUT", it's extremely fast, even in a CYGWIN environment.
I've tried developing and benchmarking various Ruby scripts to pro... | 0 | [
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What's the best way to implement clean UI functionality in WinForms while maintaining a decent decoupled architecture?
===
I tend to implement UI functionality using fairly self-documenting void doSomething() methods, i.e. if the user presses this button then perform this action then enable this list box, disable that... | 0 | [
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Passing around urls between applications in the same project
===
I am trying to mock-up an API and am using separate apps within Django to represent different web services. I would like App A to take in a link that corresponds to App B and parse the response (json).
Is there a way to dynamically construct the url ... | 0 | [
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Is it worth learning Java when you already know C# fairly well?
===
Since C# is in many ways a direct derivative of Java I wondered whether there was any advantage to learning Java after the fact of having learnt quite a reasonable about about C#?
**Note:** Please provide clear, direct advice rather than discussion... | 0 | [
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.NET + Copying large amounts of memory tricks
===
Back in the olden days, there were tricks used (often for blitting offscreen framebuffers), to copy large chunks of memory from one location to another.
Now that I'm working in C#, I've found the need to move an array of bytes (roughly 32k in size) from one memory l... | 0 | [
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1,
1,
1,
1,
1... |
IIS 6.0 on Enterprise Server - Memory Limit
===
We want to switch a web server from Windows 2003 to Windows 2003 Enterprise (64 bits) to use 8GB of RAM. Will IIS 6.0 and an ASPNET 1.1 application be able to benefit from the change? | 0 | [
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How to create Excel 2003 UDF with a C# Excel add-in using vsto 2005 SE
===
I have seen this http://blogs.msdn.com/pstubbs/archive/2004/12/31/344964.aspx.
However i want to get this working in C# Excel add-in using vsto 2005 SE, can any one help? | 0 | [
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Moving the child nodes of an XML node upwards
===
Imagine I have the folling XML file:
<a>before<b>middle</b>after</a>
I want to convert it into something like this:
<a>beforemiddleafter</a>
In other words I want to get all the child nodes of a certain node, and move the... | 0 | [
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Should I never use primitive types again?
===
Mixing the use of primitive data types and their respective wrapper classes, in Java, can lead to a lot of bugs. The following example illustrates the issue:
int i = 4;
...
if (i == 10)
doCrap();
Later on you figure that you want the variable *i*... | 0 | [
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Make a <div> fade away nicely after a given amount of time
===
What is the best way to make a <div> fade away after a given amount of time (without using some of the javascript libraries available). I'm looking for a very lightweight solution here not requiring a huge javascript library to be send to the browser. | 0 | [
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1... |
Bash variable scope
===
Please explain to me why the very last "echo" statement is blank? I expect that it was incremented in the while loop to a value of 1:
#!/bin/bash
OUTPUT="name1 ip ip status"
if [ -z "$OUTPUT" ]
then
echo "Status WARN: No messages from SMcli"
... | 0 | [
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1... |
A Delphi/FreePascal lib or function that emulates the PHP's function parse_url
===
I'm doing a sitemap producer in Object Pascal and need a good function or lib to emulate the parse_url function on PHP.
Does anyone know of any good ones? | 0 | [
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23030,
118,
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11722,
3430,
13,
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54,
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30,
23804,
18,
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26120,
22,
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1... |
Comparison of Python and Perl solutions to Wide Finder challenge
===
I'd be very grateful if you could compare the winning [O’Rourke's Perl solution](http://www.cs.ucsd.edu/~sorourke/wf.pl) to [Lundh's Python solution](http://effbot.org/zone/wide-finder.htm), as I don't know Perl good enough to understand what's going... | 0 | [
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