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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
13,164 | 2 | null | 13,160 | 2 | null | It depends on how often you are going to be calling the web service. If you're going to be calling it almost constantly, it would probably be better to use method #2. However, if it's not going to be getting called quite so often, you are better off using method #1, and only instantiating it when you need it.
| null | CC BY-SA 2.5 | null | 2008-08-16T15:04:56.603 | 2008-08-16T15:04:56.603 | null | null | 423 | null |
13,127 | 2 | null | 8,398 | 6 | null | To debug in Visual Studio 2005, make sure that "disable script debugging" is unchecked. Then load your webpage in Internet Explorer. From the debug menu inside of Visual Studio 2005, select "Attach to process" and pick the instance of Internet Explorer that has your web page loaded.
Alternatively, the [Firebug](http:/... | null | CC BY-SA 3.0 | null | 2008-08-16T13:43:09.450 | 2012-11-01T20:10:08.373 | 2012-11-01T20:10:08.373 | 63,550 | 1,538 | null |
13,130 | 2 | null | 3,362 | 115 | null | Even if you capture the `keydown`/`keyup` event, those are the only events that the tab key fires, you still need some way to prevent the default action, moving to the next item in the tab order, from occurring.
In Firefox you can call the `preventDefault()` method on the event object passed to your event handler. In ... | null | CC BY-SA 4.0 | null | 2008-08-16T13:55:26.087 | 2018-07-11T04:17:08.470 | 2018-07-11T04:17:08.470 | 1,449,542 | 1,538 | null |
13,171 | 2 | null | 13,160 | 0 | null | Right now I made a solution for a mobile device and it turns to be used on irregular times, it could be used in 10 minutes, 1 hour, 4 hours its very variable, it seems that the better aproach is the first strategy.
Last year we went on a project where we used webservices, the fact is that we instantiated our webservic... | null | CC BY-SA 2.5 | null | 2008-08-16T15:24:19.807 | 2008-08-16T15:24:19.807 | null | null | 1,130,097 | null |
13,170 | 1 | 13,255 | null | 6 | 7,958 | From time to time I get a System.Threading.ThreadStateException when attempting to restart a thread. The code in question is as follows:
```
// Make sure the thread is done stopping
while (this.mThread.ThreadState == ThreadState.Running)
{
Thread.Sleep(0);
}
// Respawn a thread if the current one is stopped or do... | A ThreadStateException occures when trying to restart a thread | CC BY-SA 3.0 | 0 | 2008-08-16T15:24:19.153 | 2012-08-11T15:40:55.323 | 2012-08-11T15:40:55.323 | 1,477,076 | 1,185 | [
"c#",
".net",
"multithreading",
"exception"
] |
13,167 | 2 | null | 13,154 | -8 | null | SVN is very difficult to get setup in the Windows environment, at least if you want hosted SVN, a local repository is different. My suggestion is stick with the company or search out a cheaper SVN that will not cost as much money. They are not difficult to setup, but you would hate to lose all your source code becaus... | null | CC BY-SA 2.5 | null | 2008-08-16T15:19:18.943 | 2008-08-16T15:24:44.410 | 2008-08-16T15:24:44.410 | 17 | 17 | null |
13,194 | 2 | null | 13,021 | 3 | null | The [YUI library](http://developer.yahoo.com/yui/yahoo/) library has code which handles namespacing using a function which you may find preferable. Other libraries may do this also.
| null | CC BY-SA 2.5 | null | 2008-08-16T16:06:03.860 | 2008-08-16T16:06:03.860 | null | null | 199 | null |
13,195 | 2 | null | 12,896 | 1 | null | You're probably not going to have much fun writing your own MIME parser. The reason you are finding "overdeveloped mail handling packages" is because MIME is a really complex set of rules/formats/encodings. MIME parts can be recursive, which is part of the fun. I think your best bet is to write the best MIME handler... | null | CC BY-SA 2.5 | null | 2008-08-16T16:06:14.577 | 2008-08-16T16:06:14.577 | null | null | 430 | null |
13,145 | 2 | null | 6,891 | 2 | null | Don't do:
```
try
{
// some code
}
catch (Exception ex) { throw ex; }
```
As this will lose the stack trace.
Instead do:
```
try
{
// some code
}
catch (Exception ex) { throw; }
```
Just the throw will do, you only need to pass the exception variable if you want it to be the inner exception on a new cust... | null | CC BY-SA 2.5 | null | 2008-08-16T14:24:37.277 | 2008-08-16T14:24:37.277 | null | null | 905 | null |
13,200 | 1 | 13,318 | null | 6 | 2,117 | I use cruisecontrol.rb for CI and FogBugz for bug tracking, but the more general the answers, the better.
First is the technical problem: is there an API for FogBugz? Are there good tutorials, or better yet, pre-written code?
Second is the procedural problem: what, exactly, should the CI put in the bug tracker when ... | How do I integrate my continuous integration system with my bug tracking system? | CC BY-SA 2.5 | 0 | 2008-08-16T16:09:16.240 | 2008-09-23T08:41:01.510 | null | null | 1,190 | [
"continuous-integration",
"bug-tracking",
"fogbugz",
"cruisecontrol.rb"
] |
13,160 | 1 | 13,164 | null | 2 | 764 | I've created a webservice and when I want to use its methods I instantiate it in the a procedure, call the method, and I finally I dispose it, however I think also it could be okay to instantiate the webservice in the "private void Main_Load(object sender, EventArgs e)" event.
The thing is that if I do it the first wa... | Best practice for webservices | CC BY-SA 3.0 | null | 2008-08-16T14:58:30.860 | 2012-06-13T15:55:28.943 | 2012-06-13T15:55:28.943 | 851,273 | 1,130,097 | [
"web-services"
] |
13,189 | 2 | null | 13,154 | 2 | null | For simple security requirements, setting up Subversion with svnserve is almost trivial. Even getting it running under Apache for more extensive security needs is not overly difficult.
This is a good walk-through:
[http://donie.homeip.net:8080/pebble/Steve/2006/02/27/1141079943879.html](http://donie.homeip.net:8080/p... | null | CC BY-SA 2.5 | null | 2008-08-16T15:59:27.383 | 2008-08-16T15:59:27.383 | null | null | 1,554 | null |
13,185 | 2 | null | 3,088 | 0 | null | My personal experience started back in elementary using Logo Writer (which in a way has evolved into Scratch), granted I was a little kid and computers where not as awesome as they are nowadays, but for the time being it took me places I hadn't been before... I think that's how I got hooked in the business... I could s... | null | CC BY-SA 3.0 | null | 2008-08-16T15:56:38.293 | 2011-10-18T14:10:18.433 | 2011-10-18T14:10:18.433 | 496,830 | 1,549 | null |
13,207 | 2 | null | 13,170 | 1 | null | A ThreadStateException is thrown because you're trying to start a thread that's not in a startable state. The most likely situations would be that it's already running, or that it has fully exited.
There are potentially a couple things that might be happening. First is, the thread might have transitioned from Running ... | null | CC BY-SA 2.5 | null | 2008-08-16T16:18:58.060 | 2008-08-16T16:18:58.060 | null | null | 1,554 | null |
13,197 | 2 | null | 7,937 | 8 | null | I don't know anything better than an Iframe
But it does occur to me that this could be added in JS by looking for a couple of variables
1. IE 6
2. A high Z-Index (you tend to have to set a z-index if you are floating a div over)
3. A box element
Then a script that looks for these items and just add an iframe lay... | null | CC BY-SA 2.5 | null | 2008-08-16T16:06:35.840 | 2008-08-16T16:06:35.840 | null | null | 3,582 | null |
13,208 | 2 | null | 4,627 | 0 | null | The new framework is .Net 3.5, you'll have a new assembly System.Core, + a few more if you use features like Linq
.Net 3.5 comes with the new C#3.0 compiler
ASP.Net is still version 2.0
Lovely and confusing isn't it ;-)
You should upgrade the .Net framework on the server to .Net 3.5 SP1, but you're still going to b... | null | CC BY-SA 2.5 | null | 2008-08-16T16:20:43.673 | 2008-08-16T16:20:43.673 | null | null | 905 | null |
13,212 | 2 | null | 13,200 | 0 | null | CC comes with a utility that warns you when builds fail, it probably isn't worth logging the failing build in FogBugz - you don't need to track issues that are immediately resolved (as most broken builds will be)
To go the other way round (FogBugz showing checkins that fixed the issue) you need a web based repository ... | null | CC BY-SA 2.5 | null | 2008-08-16T16:23:57.770 | 2008-08-16T16:23:57.770 | null | null | 905 | null |
13,206 | 2 | null | 13,128 | 27 | null | You could extract the object files from each library with
```
ar x <library name>
```
and then merge them all into a new library with
```
ar cs <new library name> <list each extracted object file>
```
| null | CC BY-SA 4.0 | null | 2008-08-16T16:18:30.823 | 2022-06-27T21:20:50.907 | 2022-06-27T21:20:50.907 | 63,550 | 1,491 | null |
13,213 | 1 | 13,218 | null | 5 | 2,549 | I see often (rewritten) URLs without ID in it, like on some wordpress installations. What is the best way of achieve this?
Example: site.com/product/some-product-name/
Maybe to keep an array of page names and IDs in cache, to avoid DB query on every page request?
How to avoid conflicts, and what are other issues on usi... | How to avoid conflict when not using ID in URLs | CC BY-SA 4.0 | null | 2008-08-16T16:24:58.827 | 2022-03-31T19:43:06.250 | 2022-03-31T19:43:06.250 | 5,446,749 | 1,407 | [
"url",
"url-rewriting"
] |
13,216 | 2 | null | 13,213 | 1 | null | As long as product names are unique it shouldn't be an issue. It won't take any longer (at least not significant) to look up a product by unique name than numeric ID as long as the column is indexed.
| null | CC BY-SA 2.5 | null | 2008-08-16T16:30:10.143 | 2008-08-16T16:30:10.143 | null | null | 905 | null |
13,220 | 2 | null | 13,204 | 2 | null | Are you sure the temporary file is being created correctly when running as a cron job? The working directory for your script will either be specified in the HOME environment variable, or the /etc/passwd entry for the user that installed the cron job. If deploy does not have write permissions for the directory in which ... | null | CC BY-SA 2.5 | null | 2008-08-16T16:34:37.357 | 2008-08-16T16:34:37.357 | null | null | 1,491 | null |
13,218 | 2 | null | 13,213 | 3 | null | Using an ID presents the same conundrum, really--you're just checking for a different value in your database. The "some-product-name" part of your URL above is also something unique. Some people call them slugs (Wordpress, also permalinks). So instead of querying the database for a row that has the particular ID, you'r... | null | CC BY-SA 2.5 | null | 2008-08-16T16:32:16.787 | 2008-08-16T16:32:16.787 | null | null | 1,344 | null |
13,210 | 2 | null | 4,627 | 1 | null | GateKiller,
.NET 3.0 and .NET 3.5 did not change the version of the CLR, so "using ASP.NET 3.5" is a more complicated thing that it sounds like it should be at first. In essence, you're still running on the 2.0 CLR, but you're using the C# 3.0 compiler and linking against the 3.5 libraries. It means adding a bunch of ... | null | CC BY-SA 2.5 | null | 2008-08-16T16:22:39.737 | 2008-08-16T16:22:39.737 | null | null | 1,554 | null |
13,221 | 2 | null | 2,970 | -1 | null | We had been hacked from same guys apparently! Or bots, in our case. They used SQL injection in URL on some old classic ASP sites that nobody maintain anymore. We found attacking IPs and blocked them in IIS. Now we must refactor all old ASP.
So, my advice is to take a look at IIS logs first, to find if problem is in you... | null | CC BY-SA 2.5 | null | 2008-08-16T16:35:18.043 | 2008-08-16T16:35:18.043 | null | null | 1,407 | null |
13,224 | 1 | 13,228 | null | 6 | 5,576 | I've included a mobile web form in my asp.net project, I thought that it could/should be seen just for my mobile users but I realize that it can also be seen from any browser, I don't see problem there cause I could diff the access using HttpBrowserCapabilities.IsMobileDevice=true and transferring to the appropiate asp... | Mobile device is detected as non mobile device | CC BY-SA 2.5 | 0 | 2008-08-16T16:42:27.827 | 2010-10-28T09:51:44.667 | 2009-11-15T13:52:31.817 | 1,796 | 1,130,097 | [
"asp.net",
"mobile",
"mobile-website"
] |
13,214 | 2 | null | 13,170 | 6 | null | It's possible for a thread to be in more than one state at once therefore the ThreadState property is actually a bitmap of possible states. So testing for equality with just one state will not give you the right result. You would need to do something like:
```
if((mThread.ThreadState & ThreadState.Running) != 0)
```
... | null | CC BY-SA 2.5 | null | 2008-08-16T16:25:07.003 | 2008-08-16T16:25:07.003 | null | null | 887 | null |
13,193 | 2 | null | 13,021 | 19 | null | Javascript doesn't have stand-alone namespaces. It has functions, which can provide scope for resolving names, and objects, which can contribute to the named data accessible in a given scope.
Here's your example, corrected:
```
var namespaces = { com: { example: { /* example.com's data */ } } }
```
This is a varia... | null | CC BY-SA 3.0 | null | 2008-08-16T16:04:18.260 | 2012-07-22T06:54:14.040 | 2012-07-22T06:54:14.040 | 164,602 | 811 | null |
13,204 | 1 | 13,220 | null | 7 | 8,384 | I have a cron job on an Ubuntu Hardy VPS that only half works and I can't work out why. The job is a Ruby script that uses mysqldump to back up a MySQL database used by a Rails application, which is then gzipped and uploaded to a remote server using SFTP.
The gzip file is created and copied successfully but it's alway... | Why Doesn't My Cron Job Work Properly? | CC BY-SA 2.5 | 0 | 2008-08-16T16:15:18.363 | 2008-10-18T03:42:10.777 | null | null | 1,450 | [
"ruby-on-rails",
"ruby",
"linux",
"ubuntu",
"cron"
] |
13,228 | 2 | null | 13,224 | 2 | null | Some are not recognized, because the UserAgent has been messed with or a new browser is being used. Such as Opera Mobile 9.5. To fix this you need to create a Browser (*.browser) file specifically for defining this. I had to do it for the new Mozilla based UserAgent that is being sent from Google.
| null | CC BY-SA 2.5 | null | 2008-08-16T16:46:28.270 | 2008-08-16T16:46:28.270 | null | null | 17 | null |
13,250 | 2 | null | 13,225 | 1 | null | One approach that comes to mind is that you could store the translated replacement parameters i.e. "address" and "contact information" in a separate properties file, one per locale. Then have your Action class (or probably some helper class) look up the values from the correct ResourceBundle for the current locale and ... | null | CC BY-SA 2.5 | null | 2008-08-16T17:40:46.880 | 2008-08-16T17:40:46.880 | null | null | 1,450 | null |
13,232 | 2 | null | 13,204 | 4 | null | Looks like your `PATH` is missing a few directories, most importantly `/bin` (for `/bin/rm`). Here's what my system's `/etc/crontab` uses:
```
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
```
| null | CC BY-SA 2.5 | null | 2008-08-16T16:50:15.687 | 2008-08-16T16:50:15.687 | null | null | 954 | null |
13,217 | 1 | 16,648 | null | 5 | 4,477 | I am uploading multiple files using the BeginGetRequestStream of HttpWebRequest but I want to update the progress control I have written whilst I post up the data stream.
How should this be done, I have tried calling Dispatch.BeginInvoke (as below) from within the loop that pushes the data into the stream but it loc... | How do I update my UI from within HttpWebRequest.BeginGetRequestStream in Silverlight | CC BY-SA 2.5 | null | 2008-08-16T16:32:06.257 | 2012-08-11T16:04:03.773 | 2008-08-17T01:56:20.733 | 55 | 1,478 | [
"c#",
"silverlight"
] |
13,239 | 2 | null | 13,225 | 0 | null | Perhaps:
```
#
alert=Please update your {0}address{1} and {2}contact information{3}.
```
| null | CC BY-SA 2.5 | null | 2008-08-16T16:55:36.910 | 2008-08-16T16:55:36.910 | null | null | 304 | null |
13,254 | 1 | null | null | 23 | 7,084 | I am a neophyte with Ruby on Rails but I've created a couple of small apps. Anyway, I'm really interested in OpenID and I would like to implement OpenID authentication and maybe some Sreg stuff in a Rails app. All of the research that I have done has come up with articles that are out of date or just don't work for me.... | OpenID authentication in Ruby on Rails | CC BY-SA 3.0 | 0 | 2008-08-16T17:54:58.100 | 2020-07-24T01:30:57.897 | 2013-01-14T04:58:06.037 | 206,401 | 1,353 | [
"ruby-on-rails",
"ruby",
"authentication",
"openid"
] |
13,233 | 2 | null | 13,213 | 1 | null | Wordpress has a field in the wp_posts table for the slug. When you create the post, it creates a slug from the post title (if that's how you have it configured), replacing spaces with dashes (or I think you can set it to underscores). It also takes out the apostrophes, commas, or whatnot. I believe it also limits the o... | null | CC BY-SA 2.5 | null | 2008-08-16T16:50:44.393 | 2008-08-16T16:50:44.393 | null | null | 1,344 | null |
13,251 | 2 | null | 3,147 | 7 | null | The upcoming release of the Framework Design Guidelines, 2nd Edition will have some guidance for implementing extension methods, but in general:
You should only define extension methods "where they make semantic sense" and are providing helper functionality relevant to every implementation.
You also should avoid exte... | null | CC BY-SA 2.5 | null | 2008-08-16T17:41:20.670 | 2008-08-16T17:41:20.670 | null | null | 1,559 | null |
13,255 | 2 | null | 13,170 | 3 | null | The problem is that you have code that first checks if it should create a new thread object, and another piece of code that determines wether to start the thread object. Due to race conditions and similar things, your code might end up trying to call .Start on an existing thread object. Considering you don't post the d... | null | CC BY-SA 2.5 | null | 2008-08-16T17:56:47.147 | 2008-08-16T17:56:47.147 | null | null | 267 | null |
13,262 | 2 | null | 3,881 | -1 | null | The definitions from the links to the two exceptions above are
IllegalArgumentException: Thrown to indicate that a method has been passed an illegal or inappropriate argument.
NullPointerException: Thrown when an application attempts to use null in a case where an object is required.
The big difference here is the Il... | null | CC BY-SA 2.5 | null | 2008-08-16T18:13:20.263 | 2008-08-16T18:13:20.263 | null | null | 1,353 | null |
13,259 | 2 | null | 13,200 | 4 | null | At my company we've recently adopted the (commercial) Atlassian stack - including JIRA for issue tracking and Bamboo for builds. Much like the Microsoft world (I'm guessing - we're a Java shop), if you get all your products from a single vendor you get the bonus of tight integration.
For an example of how they've done... | null | CC BY-SA 2.5 | null | 2008-08-16T18:02:03.717 | 2008-08-16T18:02:03.717 | null | null | 1,557 | null |
13,280 | 2 | null | 10,935 | 1 | null | A good way to look up error (hresult) codes is HResult Plus or welt.exe (Windows Error Lookup Tool).
I use logging internally in the COM-classes to see what is going on. Also, once the COM-class is loaded by the executable, you can attach the VS debugger to it and debug the COM code with breakpoints, watches, and all... | null | CC BY-SA 2.5 | null | 2008-08-16T19:00:30.167 | 2008-08-16T19:00:30.167 | null | null | 1,490 | null |
13,271 | 2 | null | 12,927 | 7 | null | Facing the same problem I used [YourKit profiler](http://www.yourkit.com/overview/index.jsp). It's loader doesn't activate unless you actually connect to it (though it does open a port to listen for connections). The profiler itself has a nice "get amount of time spent in each method" while working in it's less obtrusi... | null | CC BY-SA 2.5 | null | 2008-08-16T18:26:17.587 | 2008-08-16T18:26:17.587 | null | null | 931 | null |
13,270 | 2 | null | 12,896 | 1 | null | I'm not sure if this will be of help to you - hope so - but it will surely help others interested in finding out more about email. [Marcus Bointon](http://marcus.bointon.com/) did one of the best presentations entitled "Mail() and life after Mail()" at the PHP London conference in March this year and the [slides](http:... | null | CC BY-SA 3.0 | null | 2008-08-16T18:19:41.810 | 2011-08-15T12:46:08.863 | 2011-08-15T12:46:08.863 | 137 | 137 | null |
13,258 | 2 | null | 163 | 28 | null | We do this with [xUnit.net](http://www.codeplex.com/xunit) for our automated builds. We use `CruiseControl.net` (and are trying out TeamCity). The MSBuild task that we run for continuous integration automatically changes the build number for us, so the resulting build ZIP file contains a properly versioned set of DLLs ... | null | CC BY-SA 3.0 | null | 2008-08-16T18:00:22.303 | 2015-12-29T06:29:07.750 | 2015-12-29T06:29:07.750 | 3,787,519 | 1,554 | null |
13,279 | 1 | 47,187 | null | 9 | 510 | We have an enterprise web application where every bit of text in the system is localised to the user's browser's culture setting.
So far we have only supported English, American (similar but mis-spelt ;-) and French (for the Canadian Gov't - app in English or French depending on user preference). During development we... | Any good resources or advice for working with languages with different orientations? (such as Japanese or Chinese) | CC BY-SA 2.5 | 0 | 2008-08-16T18:57:53.887 | 2022-06-13T02:51:46.713 | 2008-09-02T13:41:50.680 | 905 | 905 | [
"internationalization",
"multilingual"
] |
13,277 | 2 | null | 4,080 | 12 | null | All of the following we use and integrate easiy in both our Maven 2.x builds and Eclipse/RAD 7:
- - -
In addition, in our Maven builds we have:
- -
Furthermore, if you're using Maven 2.x, CodeHaus has a collection of handy Maven plugins in their [Mojo project](http://mojo.codehaus.org/plugins.html).
Note: Clover... | null | CC BY-SA 2.5 | null | 2008-08-16T18:48:43.267 | 2008-08-16T18:48:43.267 | null | null | 1,557 | null |
13,225 | 1 | 13,381 | null | 9 | 2,720 | I've recently inherited a internationalized and text-heavy Struts 1.1 web application. Many of the JSP files look like:
```
<p>
<bean:message key="alert" />
</p>
```
and the properties files look like:
```
messages.properties
alert=Please update your <a href="/address.do">address</a> and <a href="/contact.do">c... | How can I refactor HTML markup out of my property files? | CC BY-SA 3.0 | null | 2008-08-16T16:42:50.070 | 2013-06-11T14:23:30.093 | 2013-06-11T14:18:45.163 | 2,156,756 | 1,557 | [
"java",
"jsp",
"internationalization",
"struts"
] |
13,284 | 2 | null | 1,644 | 1 | null | I do enjoy all the podcasts from the TWIT network, though FLOSS Weekly and Security Now are my favorite "techie" podcasts.
I actually have never heard the Stack Overflow podcast, but will definitely be giving it a try after seeing all the recommendations here.
Also, I believe that Alex Lindsay (of the Pixel Corps, and... | null | CC BY-SA 2.5 | null | 2008-08-16T19:06:55.553 | 2008-08-16T19:06:55.553 | null | null | 1,572 | null |
13,287 | 2 | null | 13,279 | 8 | null | As an Arabic speaker, when I do look at Arabic websites, I do expect things like OK/Cancel to be swapped.
When reading Arabic, my eyes read from right to left. So, in situations where you'd want to reader to view an affirmative/action button (e.g. OK, Submit, Yes, etc.) before a negative/inaction button (Cancel, Clear,... | null | CC BY-SA 2.5 | null | 2008-08-16T19:11:16.900 | 2008-08-16T19:11:16.900 | null | null | 1,572 | null |
13,286 | 2 | null | 13,154 | 3 | null | I use VisualSVN Server from [http://www.visualsvn.com/server/](http://www.visualsvn.com/server/), very easy to install and can be integrate with active directory. It's install on a win2008 with no problem.
| null | CC BY-SA 2.5 | null | 2008-08-16T19:10:08.120 | 2009-05-04T21:24:24.603 | 2009-05-04T21:24:24.603 | 1,154 | 1,154 | null |
13,293 | 1 | 13,369 | null | 19 | 6,898 | I am thinking of using a PHP framework called [CodeIgniter](http://codeigniter.com/).
One of the things I am interested in is its speed. I have, however, no way to find out how fast it is, and would rather not simply take the word of their website for it. Does anybody know how I can determine its speed myself, or can... | How can I determine CodeIgniter speed? | CC BY-SA 3.0 | 0 | 2008-08-16T19:27:20.473 | 2015-12-14T11:44:07.980 | 2012-07-21T10:13:16.177 | 782,535 | 1,384,652 | [
"php",
"performance",
"codeigniter",
"benchmarking"
] |
13,315 | 2 | null | 10,935 | 1 | null | COM objects don't throw exceptions. They return HRESULTs, most of which indicate a failure. So if you're looking for the equivalent of an exception stack trace, you're out of luck. You're going to have to walk through the code by hand and figure out what's going on.
| null | CC BY-SA 2.5 | null | 2008-08-16T19:55:19.620 | 2008-08-16T19:55:19.620 | null | null | 1,554 | null |
13,306 | 2 | null | 13,293 | 2 | null | i'd recommend testing it for yourself. use [xdebug's profiler](http://www.xdebug.org/docs/profiler) to create a cachegrind compatible file and [webgrind](http://code.google.com/p/webgrind/) to visualize the file.
that way you end up with very reliable information.
| null | CC BY-SA 2.5 | null | 2008-08-16T19:51:18.273 | 2008-08-16T19:51:18.273 | null | null | 1,532 | null |
13,299 | 1 | 136,925 | null | 12 | 6,700 | Is there any alternative image manipulation library for .net? I would prefer something that is managed and open source.
I ask this because of two reasons:
1. I have encountered hard to debug GDI+ errors with System.Drawing in the past
2. I have read that using System.Drawing in asp.net web applications is not 100%... | Image manipulation in asp.net/c# without System.Drawing/GDI+ | CC BY-SA 2.5 | 0 | 2008-08-16T19:42:42.937 | 2008-12-19T17:35:27.210 | 2008-08-16T20:55:10.670 | 1,573 | 1,573 | [
"asp.net",
"system.drawing"
] |
13,312 | 2 | null | 104 | 15 | null | Using CLR Profiler from Microsoft [http://www.microsoft.com/downloads/details.aspx?familyid=86ce6052-d7f4-4aeb-9b7a-94635beebdda&displaylang=en](http://www.microsoft.com/downloads/details.aspx?familyid=86ce6052-d7f4-4aeb-9b7a-94635beebdda&displaylang=en) is a great way to determine which objects are holding memory, wha... | null | CC BY-SA 2.5 | null | 2008-08-16T19:54:30.497 | 2008-08-16T19:54:30.497 | null | null | 1,490 | null |
13,283 | 2 | null | 7,596 | 28 | null | I've really come to like Maven's [Standard Directory Layout](http://maven.apache.org/guides/introduction/introduction-to-the-standard-directory-layout.html).
One of the key ideas for me is to have two source roots - one for production code and one for test code like so:
```
MyProject/src/main/java/com/acme/Widget.jav... | null | CC BY-SA 4.0 | null | 2008-08-16T19:06:10.267 | 2018-10-16T17:11:27.253 | 2018-10-16T17:11:27.253 | 4,506,678 | 1,557 | null |
13,288 | 2 | null | 13,154 | 3 | null | It depends on how far you want to consider this issue.
If you want to install a Subversion server on your own, it looks like you have two options:
- -
In either case, the problem isn't what the two do, but what the two .
If there are bugs in Apache that allows an outside attacker to gain access to your data, then ... | null | CC BY-SA 2.5 | null | 2008-08-16T19:17:01.710 | 2008-08-16T19:17:01.710 | null | null | 267 | null |
13,333 | 2 | null | 13,299 | 1 | null | Anecdotal evidence #1: I have used GDI+ for on-the-fly image creation within ASP.NET with no problems. I'm not sure what the problems would even be.
| null | CC BY-SA 2.5 | null | 2008-08-16T20:13:46.480 | 2008-08-16T20:13:46.480 | null | null | 404 | null |
13,328 | 2 | null | 13,299 | 0 | null | With respect to (1), most of the hard to debug errors are due to not closing open handles (Dispose() in managed-land). I'm curious where you heard (2).
| null | CC BY-SA 2.5 | null | 2008-08-16T20:05:50.910 | 2008-08-16T20:05:50.910 | null | null | 1,490 | null |
13,319 | 2 | null | 2,874 | 1 | null | Are any of the [ControlPaint](http://msdn.microsoft.com/en-us/library/system.windows.forms.controlpaint_members.aspx) methods useful for this? That's what I usually use for custom-rendered controls.
| null | CC BY-SA 2.5 | null | 2008-08-16T19:58:44.013 | 2008-08-16T19:58:44.013 | null | null | 1,490 | null |
13,323 | 2 | null | 7,517 | 1 | null | I'm not sure, if Derek's approach works. You haven't mark it as best answer yet.
If not: with SQL Server 2005 it should be possible, I guess.
There they introduced exceptions (which I've not used yet). So drop the table, catch the exception, if one occurs and try the next table till they are all gone.
You can store ... | null | CC BY-SA 2.5 | null | 2008-08-16T20:00:05.243 | 2008-08-16T20:00:05.243 | null | null | 1,069 | null |
13,275 | 2 | null | 13,049 | 1,244 | null | In .NET, there are two categories of types, and .
Structs are and classes are .
The general difference is that a lives on the heap, and a lives inline, that is, wherever it is your variable or field is defined.
A variable containing a contains the entire value. For a struct, that means that the variable contai... | null | CC BY-SA 3.0 | null | 2008-08-16T18:41:38.037 | 2017-12-20T11:47:03.247 | 2017-12-20T11:47:03.247 | 267 | 267 | null |
13,340 | 2 | null | 1,625 | 1 | null | I use [Notepad++](http://notepad-plus.sourceforge.net/uk/site.htm) as my editor. You can also add [plugins](http://sourceforge.net/projects/npp-plugins/) for dealing with XML specifically.
| null | CC BY-SA 2.5 | null | 2008-08-16T20:25:09.920 | 2008-08-16T20:25:09.920 | null | null | 525 | null |
13,338 | 2 | null | 1,625 | 2 | null | Recently I was editing XSLT files with Eclipse but for some reason Eclipse wouldn't do any auto-completion anymore. So I switched to Emacs's brilliant nxml-mode, and I'm not sure I'm going back. You get auto-completion that's really easy to use, and it's very fast. The only glitch is that you must provide a RELAX NG ve... | null | CC BY-SA 2.5 | null | 2008-08-16T20:22:16.930 | 2008-08-16T20:22:16.930 | null | null | 1,428 | null |
13,341 | 2 | null | 11,491 | 4 | null | You should also review [this question](https://stackoverflow.com/questions/11635/case-insensitive-string-comparison-in-c). Basically the problem is that the standard C/C++ libraries weren't built to handle Unicode data, so you will have to look to other libraries.
This may change as the C++ standard is updated. I ... | null | CC BY-SA 2.5 | null | 2008-08-16T20:25:51.290 | 2008-08-16T20:25:51.290 | 2017-05-23T11:45:33.393 | -1 | 803 | null |
13,346 | 2 | null | 13,343 | 2 | null | To answer some of my own questions:
The current team I'm on does only does gross task estimation, so it's hard to track hours per days. I would say that, for my career, the time spent coding has been anywhere between 25% (mostly management) to 85%+ (working from home 4 days a week, get together for a meeting for half ... | null | CC BY-SA 2.5 | null | 2008-08-16T20:36:02.877 | 2008-08-16T23:05:47.583 | 2008-08-16T23:05:47.583 | 1,554 | 1,554 | null |
13,349 | 2 | null | 13,348 | 10 | null | Well, what if one of your clients tells you to restore to an earlier version of their data due to some botched import job or similar? Imagine how your clients would feel if you told them "you can't do that, since your data is shared between all our clients" or "Sorry, but your changes were lost because client X demande... | null | CC BY-SA 2.5 | null | 2008-08-16T20:45:23.920 | 2008-08-16T20:45:23.920 | null | null | 267 | null |
13,351 | 2 | null | 13,345 | 2 | null | You may want to look at [Comet](http://en.wikipedia.org/wiki/Comet_(programming)) which is a fancy name for a long running HTTP connection where the server can push updates to the page.
| null | CC BY-SA 2.5 | null | 2008-08-16T20:47:26.553 | 2008-08-16T20:47:26.553 | null | null | 200 | null |
13,343 | 1 | 13,370 | null | 28 | 11,266 | I've been thinking about software estimation lately, and I have a bunch of questions around time spent coding. I'm curious to hear from people who have had at least a couple years of experience developing software.
When you have to estimate the amount of time you'll spend working on something, how many hours of the da... | How much of your work day is spent coding? | CC BY-SA 2.5 | 0 | 2008-08-16T20:30:56.273 | 2012-03-21T07:33:49.087 | 2008-08-16T20:51:49.243 | 437 | 1,554 | [
"estimation",
"time-management"
] |
13,345 | 1 | 13,351 | null | 4 | 4,522 | I've always wanted a way to make a socket connection to a server and allow the server to manipulate the page DOM. For example, this could be used in a stock quotes page, so the server can push new quotes as they become available.
I know this is a classic limitation (feature?) of HTTP's request/response protocol, bu... | Firefox plugin - sockets | CC BY-SA 2.5 | 0 | 2008-08-16T20:31:44.867 | 2012-09-17T20:14:19.783 | null | null | null | [
"firefox",
"dom",
"sockets",
"plugins"
] |
13,354 | 2 | null | 13,348 | 6 | null | Scalability. Security. Our company uses 1 DB per customer approach as well. It also makes code a bit easier to maintain as well.
| null | CC BY-SA 2.5 | null | 2008-08-16T20:48:35.193 | 2008-08-16T20:48:35.193 | null | null | 77 | null |
13,348 | 1 | 13,352 | null | 67 | 20,132 | In a database-centric application that is designed for multiple clients, I've always thought it was "better" to use a single database for ALL clients - associating records with proper indexes and keys. In listening to the Stack Overflow podcast, I heard Joel mention that FogBugz uses one database per client (so if the... | What are the advantages of using a single database for EACH client? | CC BY-SA 2.5 | 0 | 2008-08-16T20:39:26.070 | 2009-09-03T11:09:05.780 | 2009-09-03T11:09:05.780 | 23,118 | 1,581 | [
"database",
"database-design",
"multi-tenant"
] |
13,355 | 2 | null | 13,347 | 4 | null | It's annoying when I drag a window to another monitor, and then if the application generates a popup dialog, or spawns another window, if that popup/dialog gets displayed back on the primary monitor.
I haven't developed for multi-monitors, but I think this can be better handled if you position child windows/dialogs ce... | null | CC BY-SA 2.5 | null | 2008-08-16T20:50:47.373 | 2008-08-16T20:50:47.373 | null | null | 803 | null |
13,353 | 1 | 13,358 | null | 5 | 3,473 | I have a UserControl that consists of three TextBoxes. On a form I can have one or more or my UserControl. I want to implement my own tab behavior so if the user presses Tab in the second TextBox I should only move to the third TextBox if the the second TextBox has anything entered. If nothing is entered in the second ... | Override tab behavior in WinForms | CC BY-SA 2.5 | null | 2008-08-16T20:48:00.590 | 2008-10-22T20:18:13.150 | 2008-08-18T21:16:28.410 | null | 143 | [
"c#",
".net",
"winforms"
] |
13,358 | 2 | null | 13,353 | 3 | null | As a general rule, I would say overriding the standard behavior of the TAB key would be a bad idea. Maybe you can do something like disabling the 3rd text box until a valid entry is made in the 2nd text box.
| null | CC BY-SA 2.5 | null | 2008-08-16T20:55:29.483 | 2008-08-17T00:27:15.970 | 2008-08-17T00:27:15.970 | 803 | 803 | null |
13,357 | 2 | null | 12,865 | 2 | null | If the locked repo was the original, I can't imagine it was it to clone it, so it was only preventing you from changing it in the middle and messing up the clone. It should be fine after removing the lock.
The new cloned copy (if it was a local clone) could be in any sort of malformed state, though, so you should thr... | null | CC BY-SA 2.5 | null | 2008-08-16T20:54:27.880 | 2008-08-16T20:54:27.880 | null | null | 1,472 | null |
13,352 | 2 | null | 13,348 | 51 | null | Assume there's no scaling penalty for storing all the clients in one database; for most people, and well configured databases/queries, this will be fairly true these days. If you're not one of these people, well, then the benefit of a single database is obvious.
In this situation, benefits come from the encapsulation ... | null | CC BY-SA 2.5 | null | 2008-08-16T20:48:00.403 | 2008-08-16T20:48:00.403 | null | null | 1,200 | null |
13,347 | 1 | 13,375 | null | 9 | 1,472 | We are currently working on a new version of our main application. one thing that I really wish to work on is providing support for multiple monitors. Increasingly, our target users are adding second screens to their desktops and I think our product could leverage this extra space to improve user performance.
Our ap... | Developing for multiple monitors | CC BY-SA 2.5 | 0 | 2008-08-16T20:37:09.053 | 2008-10-21T03:37:22.220 | 2008-08-17T01:24:32.997 | 1 | 770 | [
"user-interface",
"hardware",
"monitor",
"environment"
] |
13,369 | 2 | null | 13,293 | 17 | null | Code Igniter also has some built-in benchmarking tools:
[http://codeigniter.com/user_guide/general/profiling.html](http://codeigniter.com/user_guide/general/profiling.html)
| null | CC BY-SA 2.5 | null | 2008-08-16T21:19:51.167 | 2008-08-16T21:19:51.167 | null | null | 1,384 | null |
13,365 | 2 | null | 13,362 | 46 | null | `scrollHeight` should be the total height of content. `scrollTop` specifies the pixel offset into that content to be displayed at the top of the element's client area.
So you really want (still using jQuery):
```
$("#thediv").each( function()
{
// certain browsers have a bug such that scrollHeight is too small
... | null | CC BY-SA 2.5 | null | 2008-08-16T21:10:20.827 | 2008-08-16T21:10:20.827 | null | null | 811 | null |
13,362 | 1 | 13,365 | null | 50 | 71,312 | I've got a div that uses overflow:auto to keep the contents inside the div as it is resized and dragged around the page. I'm using some ajax to retrieve lines of text from the server, then append them to the end of the div, so the content is growing downwards. Every time this happens, I'd like to use JS to scroll the d... | Scrolling Overflowed DIVs with JavaScript | CC BY-SA 2.5 | 0 | 2008-08-16T21:04:17.250 | 2019-04-03T07:32:16.400 | 2009-08-18T22:10:12.437 | 1,892 | 1,384 | [
"javascript",
"jquery",
"ajax",
"html",
"scroll"
] |
13,376 | 2 | null | 13,353 | 1 | null | I don't think there's a built-in way that you could do it. All of the WinForms focus events (GotFocus,LostFocus,Enter,Leave) are called with empty EventArgs parameters, which will not give you any additional information.
Personally, I would disable the third textbox, as Rob Thomas said. If you're determined to do this... | null | CC BY-SA 2.5 | null | 2008-08-16T21:38:26.090 | 2008-08-16T21:38:26.090 | null | null | 1,975,282 | null |
13,375 | 2 | null | 13,347 | 14 | null | Few random tips:
- - - -
| null | CC BY-SA 2.5 | null | 2008-08-16T21:37:14.360 | 2008-08-16T21:37:14.360 | null | null | 838 | null |
13,378 | 2 | null | 13,347 | 3 | null | Definitely keep dialogs near where you clicked to bring them up. Remember what monitor the window is on between sessions. Be aware that if they have less monitors than the last time your app was run that you need to bring the windows back to a visible area. Provide an icon or button to switch monitors. Depending on ... | null | CC BY-SA 2.5 | null | 2008-08-16T21:44:17.203 | 2008-08-17T00:53:11.687 | 2008-08-17T00:53:11.703 | 791 | 791 | null |
13,377 | 2 | null | 13,343 | 18 | null | Realistically, it probably averages out to 4 or 5 hours a day. Although its "lumpy" - there may be days where there could be 8 or 9 hours of it.
Of all the software developers I know, the ones that write production code (as opposed to research) 4 to 5 seems to be the max of actual coding. There is a lot of other stuf... | null | CC BY-SA 2.5 | null | 2008-08-16T21:38:59.863 | 2008-08-16T21:38:59.863 | null | null | 699 | null |
13,370 | 2 | null | 13,343 | 21 | null | I'm a corporate developer, the kind Joel Spolsky called "depressed" in a couple of the StackOverflow podcasts. Because my company is not a software company it has little business reason to implement many of the measures software experts recommend companies engage for developer productivity.
We don't get private offic... | null | CC BY-SA 2.5 | null | 2008-08-16T21:25:03.607 | 2008-08-16T22:27:35.087 | 2008-08-16T22:27:35.087 | 1,577 | 1,577 | null |
13,379 | 2 | null | 13,343 | 5 | null | I spend about 40% of my day coding. 40% goes to non-coding activites (such as fighting with our sketchy build server or figuring out why NUnit failed with no error message again or trying to figure out why our code has stopped talking to the Oracle server downstaird... junk like that). The other 20% is usually spent pr... | null | CC BY-SA 2.5 | null | 2008-08-16T21:47:45.137 | 2008-08-16T21:47:45.137 | null | null | 1,975,282 | null |
13,382 | 2 | null | 13,353 | 0 | null | I agree with DannySmurf. Messing with the tab order might give you hell later on if the requirements for the application change.
Another thing that you could do is to implement some kind of wizard for the user to go through.
| null | CC BY-SA 2.5 | null | 2008-08-16T22:02:07.150 | 2008-08-16T22:02:07.150 | null | null | 936 | null |
13,372 | 2 | null | 2,874 | 11 | null | I'm not 100% sure if this is what you are looking for but you should check out the in the System.Windows.Forms.VisualStyles-namespace.
1. VisualStyleRenderer class (MSDN)
2. How to: Render a Visual Style Element (MSDN)
3. VisualStyleElement.ComboBox.DropDownButton.Disabled (MSDN)
Since VisualStyleRenderer won't w... | null | CC BY-SA 2.5 | null | 2008-08-16T21:28:33.287 | 2011-03-06T08:23:04.370 | 2011-03-06T08:23:04.370 | 366,904 | 936 | null |
13,389 | 2 | null | 13,347 | 4 | null | I'm going to have to a give a nod in dbkk's direction as they captured a couple of the major points that you need to remember.
Also, I would suggestion paying attention to how you use dual monitors and try to keep that in mind as you are developing. Generally you should try to avoid doing the things that applications ... | null | CC BY-SA 2.5 | null | 2008-08-16T22:21:59.793 | 2008-08-16T22:21:59.793 | null | null | 1,185 | null |
13,387 | 2 | null | 1,898 | 1 | null | I had to use a CSV parser in .NET for a project this summer and settled on the Microsoft Jet Text Driver. You specify a folder using a connection string, then query a file using a SQL Select statement. You can specify strong types using a schema.ini file. I didn't do this at first, but then I was getting bad results... | null | CC BY-SA 2.5 | null | 2008-08-16T22:15:51.133 | 2008-08-16T22:15:51.133 | null | null | 1,266 | null |
13,367 | 2 | null | 8,569 | 28 | null | Small tip - I've found it helpful to modularize and clearly label my Spring xml context files based on application concern. Here's an example for a web app I worked on:
- `MyProject / src / main / resources / spring /`- - `datasource.xml`- `persistence.xml`- `services.xml`-
This list is neither perfect nor exhaustiv... | null | CC BY-SA 2.5 | null | 2008-08-16T21:12:19.233 | 2008-08-16T21:12:19.233 | null | null | 1,557 | null |
13,381 | 2 | null | 13,225 | 2 | null | > Avoid creating links within long
blocks of text. Prefer shorter text
that can act as a logically complete
and independent link.
Generally, it will lead to fewer problems. Sometimes you have to compromise your UI design to accommodate localization; sometimes you need to compromise your localization process to a... | null | CC BY-SA 3.0 | null | 2008-08-16T21:59:07.157 | 2013-06-11T14:20:36.847 | 2013-06-11T14:20:36.847 | 2,156,756 | 304 | null |
13,359 | 2 | null | 13,225 | 0 | null | > The message message tag API allows
only 5 parametric arguments
Ah! I blame my complete ignorance of the Struts API.
To quote the [manual](http://struts.apache.org/1.2.7/userGuide/dev_bean.html):
> Some of the features in this taglib
are also available in the JavaServer
Pages Standard Tag Library (JSTL). The... | null | CC BY-SA 3.0 | null | 2008-08-16T20:56:26.517 | 2013-06-11T14:23:30.093 | 2013-06-11T14:23:30.093 | 2,156,756 | 304 | null |
13,390 | 2 | null | 1,644 | 14 | null | I found this on a similar discussion, I think it was at Reddit:
[UC Berkeley Webcast](http://webcast.berkeley.edu/course_feeds.php)
I found it most useful, since it podcasts entire classes from Berkley courses such as Operating Systems and System Programming, The Structure and Interpretation of Computer Programs, Data ... | null | CC BY-SA 2.5 | null | 2008-08-16T22:23:30.477 | 2009-08-20T19:41:05.930 | 2009-08-20T19:41:05.930 | 63,550 | 1,492 | null |
13,396 | 1 | 13,435 | null | 12 | 639 | I love list comprehensions in Python, because they concisely represent a transformation of a list.
However, in other languages, I frequently find myself writing something along the lines of:
```
foreach (int x in intArray)
if (x > 3) //generic condition on x
x++
//do other processing
```
This example is ... | Replacement for for... if array iteration | CC BY-SA 2.5 | null | 2008-08-16T22:28:39.827 | 2011-06-25T12:18:42.583 | 2008-09-12T05:14:06.150 | -1 | 1,266 | [
".net",
"python",
"arrays",
"loops",
"iteration"
] |
13,318 | 2 | null | 13,200 | 3 | null | All the CI setups I've worked with send an email (to a list), but if you did want—especially if your team uses FogBugz much as a todo system—you could just open a case in FogBugz 6. [It has an API](http://www.fogcreek.com/FogBugz/docs/60/topics/advanced/API.html) that lets you open cases. For that matter, you could jus... | null | CC BY-SA 2.5 | null | 2008-08-16T19:56:45.093 | 2008-08-16T20:16:22.247 | 2017-05-23T12:13:34.637 | -1 | 1,472 | null |
13,398 | 2 | null | 13,343 | 6 | null | I work a 37.5 hour week.
30 of those hours (80%) I am supposed to be billing our clients.
In reality I find that I use about 60% coding on actual client systems, 20% experimenting with new techniques and reading blogs, and 20% is wasted on office politics and "socializing".
Am I happy about it?
Do I wish that I coul... | null | CC BY-SA 2.5 | null | 2008-08-16T22:30:51.413 | 2008-08-16T22:30:51.413 | null | null | 960 | null |
13,399 | 2 | null | 13,396 | -1 | null | Depends on the language and what you need to do, a "map" as it's called in many languages could be what you're looking for. I don't know C#, but according to [this](http://blogs.msdn.com/devdev/archive/2006/06/30/652802.aspx) page, .NET 2.0 calls map "ConvertAll".
The meaning of "map" is pretty simple - take a list, a... | null | CC BY-SA 2.5 | null | 2008-08-16T22:37:06.690 | 2008-08-16T22:37:06.690 | null | null | 242,853 | null |
13,401 | 2 | null | 11,612 | 0 | null | I don't know if this is exactly what you're looking for, but I know many of 37 Signals' products support adding data through email. I use Highrise to keep track of some of my business correspondence, and I'm able to CC or forward emails to Highrise and they get added to the appropriate contact.
| null | CC BY-SA 2.5 | null | 2008-08-16T22:37:46.453 | 2008-08-16T22:37:46.453 | null | null | 1,266 | null |
13,384 | 2 | null | 7,489 | 3 | null | This question is very similar to one I was going to post, only mine is for Sony PSP programming.
I've been toying with something for a while, I've consulted some books and [VTMs](http://www.3dbuzz.com/xcart/product.php?productid=30&cat=12&page=1), and so far this is a rough idea of a simple ui systems.
```
class uiEl... | null | CC BY-SA 2.5 | null | 2008-08-16T22:05:03.323 | 2008-08-16T22:05:03.323 | null | null | 3,180 | null |