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SVN+SSH, not having to do ssh-add every time? (Mac OS)
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Nicholas RileyNicholas Riley
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What's the difference between & and && in MATLAB?
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94
The single ampersand & is the logical AND operator. The double ampersand && is agai...
Convert an NSURL to an NSString
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684
In Objective-C:
NSString *myString = myURL.absoluteString;
In Swift:
var myString = myURL.ab...
How do I empty an array in JavaScript?
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4562
Ways to clear an existing array A:
Method 1
(this was my original answer to the question)
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How to create a CPU spike with a bash command
... brackets as many times as the number of threads you want to produce (here 4 threads).
Simple enter hit will stop it (just make sure no other dd is running on this user or you kill it too).
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How to enumerate an enum with String type?
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42 Answers
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How to get the separate digits of an int number?
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jjnguyjjnguy
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Save modifications in place with awk
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In GNU Awk 4.1.0 (released 2013) and later, it has the option of "inplace" file editing:
[...] The "inplace" extension, built using the new facility, can be used to simulate the GNU "sed -i" feature. [...]
Example usage:
$ gawk -i inp...
How do you get centered content using Twitter Bootstrap?
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answered Feb 7 '12 at 21:43
ScottSScottS
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Split string with delimiters in C
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edited Dec 20 '13 at 13:34
answered Feb 9 '12 at 12:09
hmj...