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How to compare times in Python?
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132
You can't compare a specific point in time (such as "right now") against an unfixed, recurring e...
Error “initializer element is not constant” when trying to initialize variable with const
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272
In C language, objects with static storage duration have to be initialized with constant expre...
Getting pids from ps -ef |grep keyword
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234
You can use pgrep as long as you include the -f options. That makes pgrep match keywords in th...
Reset keys of array elements in php?
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296
To reset the keys of all arrays in an array:
$arr = array_map('array_values', $arr);
In cas...
Extract substring using regexp in plain bash
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211
Using pure bash :
$ cat file.txt
US/Central - 10:26 PM (CST)
$ while read a b time x; do [[ $...
How can I remove a key and its value from an associative array?
...$array['key-here']);
Example:
$array = array("key1" => "value1", "key2" => "value2");
print_r($array);
unset($array['key1']);
print_r($array);
unset($array['key2']);
print_r($array);
Output:
Array
(
[key1] => value1
[key2] => value2
)
Array
(
[key2] => value2
)
Arr...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...h is consisted of length 5, and the other length 5, and finally one length 2 grid.
5 Answers
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Toggle input disabled attribute using jQuery
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452
$('#el').prop('disabled', function(i, v) { return !v; });
The .prop() method accepts two argum...
Tuning nginx worker_process to obtain 100k hits per min
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Config file:
worker_processes 4; # 2 * Number of CPUs
events {
worker_connections 19000; # It's the key to high performance - have a lot of connections available
}
worker_rlimit_nofile 20000; # Each connection needs a filehandle (or 2 if you are pr...
unable to locate nuget.exe when building webservice on appharbor
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201
I solved this by changing this line in my NuGet.targets file and setting it to true:
<Down...