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How to find if div with specific id exists in jQuery?
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553
You can use .length after the selector to see if it matched any elements, like this:
if($("#" +...
Is it possible to center text in select box?
I tried this: http://jsfiddle.net/ilyaD/KGcC3/
20 Answers
20
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Git alias with positional parameters
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371
The most obvious way is to use a shell function:
[alias]
files = "!f() { git diff --name-...
CodeIgniter removing index.php from url
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31 Answers
31
Active
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How to find difference between two Joda-Time DateTimes in minutes
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– Jonathan Neufeld
Feb 19 '15 at 23:11
4
This wil not take daylight savings into account.
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Regular expression matching a multiline block of text
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– MiniQuark
Feb 25 '09 at 20:36
My impression is that the target files will conform to a definite (and repeatin...
Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...as unsigned long, and
unsigned long is a 64-bit unsigned integer.
int is a 32-bit integer.
So int is a "smaller" datatype than NSUInteger, therefore the compiler warning.
See also NSUInteger in the "Foundation Data Types Reference":
When building 32-bit applications, NSUInteger is a 32-bit un...
How do I create a new class in IntelliJ without using the mouse?
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edited Feb 24 '17 at 18:13
answered Feb 12 '10 at 3:47
Cra...
How do I know which version of Javascript I'm using?
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rink.attendant.6
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answered Nov 24 '10 at 21:12
Nick Craver...
MacOSX homebrew mysql root password
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Michael
5,15833 gold badges4949 silver badges6969 bronze badges
answered Sep 6 '12 at 1:07
egermanoegermano
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