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renderpartial with null model gets passed the wrong type
...or the user. Let's say I'm used to what my colleage uses in his project, I start a fresh one. Then totally forget to add this overload and voilla, the exceptions start happening in production because we didn't test it well enough. A different name is beter imho.
– Jaap
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Testing web application on Mac/Safari when I don't own a Mac
...d when viewed using Safari on the Mac (by a potential customer), I need to start testing how my sites look when viewed on a Mac.
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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
1
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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...
What is the most efficient/elegant way to parse a flat table into a tree?
...(2,4),
(3,3), (3,5),
(4,4),
(5,5),
(6,6);
Now you can get a tree starting at node 1 like this:
SELECT f.*
FROM FlatTable f
JOIN ClosureTable a ON (f.id = a.descendant_id)
WHERE a.ancestor_id = 1;
The output (in MySQL client) looks like the following:
+----+
| id |
+----+
| 1 |
| ...
Adding gif image in an ImageView in android
... int k = line * width;
int dx = k + ix; // start of line in dest
int dlim = dx + iw; // end of dest line
if ((k + width) < dlim) {
dlim = k + width; // past dest edge
...
log4net not working
...cApplication : System.Web.HttpApplication
{
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
WebApiConfig.Register(GlobalConfiguration.Configuration);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRout...