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What is the difference between -viewWillAppear: and -viewDidAppear:?
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answered Apr 14 '11 at 5:39
Chetan BhalaraChetan Bhalara
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When to throw an exception?
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640
My personal guideline is: an exception is thrown when a fundamental assumption of the current c...
Why git can't do hard/soft resets by path?
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144
Because there's no point (other commands provide that functionality already), and it reduces th...
How to check if an app is installed from a web-page on an iPhone?
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answered Nov 2 '12 at 14:17
missemisamissemisa
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XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...n As Administrator
Type the command: ipconfig and hit Enter.
Look for: IPv4 Address . . . . . . . . 12.123.123.00
There are websites that will also display your IP address
If you don't have Python, download and install it.
Using the 'Command Prompt' you must go to the folder where the files are ...
Why is the clone() method protected in java.lang.Object?
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edited Jul 16 '09 at 23:24
answered Jul 16 '09 at 16:32
ox...
How to delete a stash created with git stash create?
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404
To delete a normal stash created with git stash , you want git stash drop or git stash drop st...
What's the valid way to include an image with no src?
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14 Answers
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jQuery Validate - Enable validation for hidden fields
...ease refer to this answer instead: https://stackoverflow.com/a/11053251/594235
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When to use NSInteger vs. int
...possible integer type, which on 32 bit systems is just an int, while on a 64-bit system it's a long.
I'd stick with using NSInteger instead of int/long unless you specifically require them.
NSInteger/NSUInteger are defined as *dynamic typedef*s to one of these types, and they are defined like thi...