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How to use double or single brackets, parentheses, curly braces
...0000000; i++)); do [[ "$i" = 1000 ]]; done
real 0m24.548s
user 0m24.337s
sys 0m0.036s
$ time for ((i=0; i<10000000; i++)); do [ "$i" = 1000 ]; done
real 0m33.478s
user 0m33.478s
sys 0m0.000s
The braces, in addition to delimiting a variable name are used for parameter expansion so ...
How to create a sub array from another array in Java?
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313
You can use
JDK > 1.5
Arrays.copyOfRange(Object[] src, int from, int to)
Javadoc
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Node.js vs .Net performance
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368
Being FAST and handling lots of LOAD are two different things. A server that's really FAST at ...
JavaScript curry: what are the practical applications?
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35
@Hank Gay
In response to EmbiggensTheMind's comment:
I can't think of an instance where curry...
Java8 Lambdas vs Anonymous classes
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Stuart MarksStuart Marks
103k3232 gold badges176176 silver badges233233 bronze badges
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How to remove spaces from a string using JavaScript?
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edited Jul 10 '17 at 13:41
Jonathan
1,73511 gold badge1414 silver badges3131 bronze badges
answered ...
iOS: how to perform a HTTP POST request?
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edited Jun 23 '12 at 1:01
answered Apr 4 '11 at 10:58
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Why does AngularJS include an empty option in select?
...pe.typeOptions[0].value;
Here is the jsFiddle: http://jsfiddle.net/MTfRD/3/
In short: the empty option means that no valid model is selected (by valid I mean: from the set of options). You need to select a valid model value to get rid of this empty option.
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Using node-inspector with Grunt tasks
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135
To run grunt in debug, you need to pass the grunt script to node explicitly:
node-debug $(whic...
How can I mock requests and the response?
...et.call_args_list)
self.assertEqual(len(mock_get.call_args_list), 3)
if __name__ == '__main__':
unittest.main()
Important Note: If your MyGreatClass class lives in a different package, say my.great.package, you have to mock my.great.package.requests.get instead of just 'request.get'....