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Remove all subviews?
...of the array is kept
When removing all the subviews, it is a good idea to start deleting at the end of the array and keep deleting until you reach the beginning. This can be accomplished with this two lines of code:
for (int i=mySuperView.subviews.count-1; i>=0; i--)
[[mySuperView.subvi...
Handle ModelState Validation in ASP.NET Web API
...d, using an ActionFilter and jQuery: http://asp.net/web-api/videos/getting-started/custom-validation
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How should I validate an e-mail address?
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I'm a bit confused why you start this answer with "Don't use a reg-ex" and then proceed to provide a reg-ex.
– howettl
Aug 1 '13 at 19:21
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Is there a way to squash a number of commits non-interactively?
... our repo and the relative path is known). Then they don't even need to restart terminal.
– n8tr
Jun 12 '14 at 20:28
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
...id)applicationDidBecomeActive:(UIApplication *)application
{
/*
Restart any tasks that were paused (or not yet started) while the
application was inactive. If the application was previously in the
background, optionally refresh the user interface.
*/
}
- (void)applicationW...
Left Align Cells in UICollectionView
...nction. For example, many are based on the assumption that the rect always starts at the beginning of a new line which is not necessarily the case.
So in other words:
Most of the solutions suggested on this page work for some specific applications, but they don't work as expected in every situati...
log4net not working
...cApplication : System.Web.HttpApplication
{
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
WebApiConfig.Register(GlobalConfiguration.Configuration);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRout...
What is the JUnit XML format specification that Hudson supports?
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This started failing for me when I upgraded the xUnit plugin to 1.60. I found that the validator became stricter and I had to add <testsuite tests="(number of tests)"> ex. <testsuite tests="10">.
–...
Changing .gitconfig location on Windows
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For me, changing the Start In location (of git-gui at least) did not affect where it looked for .gitconfig. My setup at work mounts U: for our home, but we do not have permission to write in U: directly, only subdirectories which were created fo...
pythonw.exe or python.exe?
...vior is just from the cmd.exe interactive command prompt without using the start command. It actually inspects the PEB of the child process to determine whether it's a console process. The console host process (conhost.exe) doesn't care about this. If you use subprocess.Popen to attach another pytho...