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CSS selector for first element with class
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This is one of the most well-known examples of authors misunderstanding how :first-child works. Introduced in CSS2, the :first-child pseudo-class represents the very first child of its parent. That's it. There's a very common misconception that it picks ...
is there an easy way to get the http status code in the failure block from AFHTTPClient?
...there is a list of accepted http status codes that I can modify, but I think it would be cleaner if I can get the http status code in the failure block ..
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How to configure Git post commit hook
How to trigger a build remotely from Jenkins?
How to configure Git post commit hook?
4 Answers
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Difference between sh and bash
... we often use /bin/sh and /bin/bash . I usually use bash , but I don't know what's the difference between them.
12 Ans...
How do you get the index of the current iteration of a foreach loop?
Is there some rare language construct I haven't encountered (like the few I've learned recently, some on Stack Overflow) in C# to get a value representing the current iteration of a foreach loop?
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How can I determine the direction of a jQuery scroll event?
I'm looking for something to this effect:
25 Answers
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Get value of dynamically chosen class constant in PHP
I would like to be able to do something like this:
7 Answers
7
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How to close tag properly?
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<img src='stackoverflow.png' />
Works fine and closes the tag properly. Best to add the alt attribute for people that are visually impaired.
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How to git reset --hard a subdirectory?
...: I want to get rid of all changes in a specific subdirectory of my Git working tree, leaving all other subdirectories intact.
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iPhone - Get Position of UIView within entire UIWindow
...es. You can use this method to calculate a view's origin in window space like this:
[aView.superview convertPoint:aView.frame.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the dev...