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Is there a way to instantiate objects from a string holding their class name?
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edited Aug 26 '13 at 11:32
answered Aug 15 '13 at 13:25
t...
How can I make a UITextField move up when the keyboard is present - on starting to edit?
...igure out for your own use case)
CGSize scrollContentSize = CGSizeMake(320, 345);
self.scrollView.contentSize = scrollContentSize;
}
- (void)keyboardWillHide:(NSNotification *)n
{
NSDictionary* userInfo = [n userInfo];
// get the size of the keyboard
CGSize keyboardSize = [[use...
How to change the session timeout in PHP?
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326
Session timeout is a notion that has to be implemented in code if you want strict guarantees; ...
How do I set a variable to the output of a command in Bash?
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32
The backtick syntax is obsolescent, and you really need to put double quotes around the variable interpolation in the echo.
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What is the advantage of using REST instead of non-REST HTTP?
...mmmmTimmmm
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Why does Twitter Bootstrap Use Pixels for Font Size?
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answered Jul 15 '13 at 19:32
user2584840user2584840
2911 bronze badge
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How dangerous is it to access an array out of bounds?
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– Keith Thompson
Mar 26 '13 at 21:32
1
On the other hand, I've seen lots of weird things happen...
What is the ultimate postal code and zip regex?
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132
There is none.
Postal/zip codes around the world don't follow a common pattern. In some countr...
Android ListView with different layouts for each row
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answered Jan 23 '11 at 23:32
JemsJems
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Check synchronously if file/directory exists in Node.js
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@PetrHurtak: It isn't always (because there are lots of reasons for checking existance), but if you're going to open the file, it's best to...