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Ternary operator (?:) in Bash
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devnull
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answered Apr 4 '13 at 17:32
jQuery get values of checked checkboxes into array
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tymeJVtymeJV
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How to use a wildcard in the classpath to add multiple jars? [duplicate]
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From: http://java.sun.com/javase/6/docs/technotes/tools/windows/classpath.html
Class path e...
EntityType has no key defined error
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Make sure public members of student class are defined as properties w/ {get; set;} (yours are ...
Syntax for a single-line Bash infinite while loop
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devnulldevnull
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Counting Line Numbers in Eclipse [closed]
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Here's a good metrics plugin that displays number of lines of code and much more:
http://metri...
How to make ReSharper re-evaluate its assembly reference highlighting
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Try unloading and then reloading the project.
To unload the project, right-click the project i...
JavaScript chop/slice/trim off last character in string
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Jon EricksonJon Erickson
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What's “this” in JavaScript onclick?
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Dan Dascalescu
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answered May 29 '09 at 12:36
Stephan202...
Get the last item in an array
...e's how to get it with no effect on the original ARRAY
a = [1,2,5,6,1,874,98,"abc"];
a.length; //returns 8 elements
If you use pop(), it will modify your array
a.pop(); // will return "abc" AND REMOVES IT from the array
a.length; // returns 7
But you can use this so it has no effect on the o...