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How to add a button dynamically in Android?
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Taryn♦
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answered Dec 5 '09 at 10:36
niconico
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Difference between dispatch_async and dispatch_sync on serial queue?
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edited Apr 8 '16 at 3:13
answered Nov 6 '13 at 21:02
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How to send a command to all panes in tmux?
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368
Have you tried following in tmux window with multiple panes
Ctrl-B :
setw synchronize-panes o...
SQL Server: Query fast, but slow from procedure
...mebody else, doing this reduced my execution time from 5+ minutes to about 6-7 seconds.
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Loading basic HTML in Node.js
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answered Jan 18 '11 at 5:26
David GranadoDavid Granado
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Remove a string from the beginning of a string
...)) == $prefix) {
$str = substr($str, strlen($prefix));
}
Takes: 0.0369 ms (0.000,036,954 seconds)
And with:
$prefix = 'bla_';
$str = 'bla_string_bla_bla_bla';
$str = preg_replace('/^' . preg_quote($prefix, '/') . '/', '', $str);
Takes: 0.1749 ms (0.000,174,999 seconds) the 1st run (compil...
Usage of __slots__?
What is the purpose of __slots__ in Python — especially with respect to when I would want to use it, and when not?
11 A...
How to efficiently count the number of keys/properties of an object in JavaScript?
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2600
To do this in any ES5-compatible environment, such as Node, Chrome, IE 9+, Firefox 4+, or Safa...
How to find the mysql data directory from command line in windows
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| basedir | /usr/local/mysql-5.7.17-macos10.12-x86_64/ |
| character_sets_dir | /usr/local/mysql-5.7.17-macos10.12-x86_64/share/charsets/ |
| datadir | /usr/local/mysql/data/ |
| innodb_data_home_dir...
powershell - extract file name and extension
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176
If the file is coming off the disk and as others have stated, use the BaseName and Extension pro...