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Fastest method to replace all instances of a character in a string [duplicate]
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str.replace(/foo/g, "bar") caused an error for me. str.replace(/foo/, "bar") works.
– Asmussen
Feb 21 '12 at 22:16
8
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How to take backup of a single table in a MySQL database?
...d
mysqldump -uusername -p -hhost databasename tablename --where="date=20140501" --skip-lock-tables
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Recommended add-ons/plugins for Microsoft Visual Studio [closed]
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answered Aug 5 '08 at 20:05
community wiki
Mic...
How does one capture a Mac's command key via JavaScript?
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edited Nov 11 '19 at 6:05
Yuan-Hao Chiang
1,17644 silver badges1313 bronze badges
answered Oct 13 '10...
How to use a switch case 'or' in PHP
...itch:
Example :
switch(true)
{
case (strlen($foo) > 30):
$error = "The value provided is too long.";
$valid = false;
break;
case (!preg_match('/^[A-Z0-9]+$/i', $foo)):
$error = "The value must be alphanumeric.";
$valid = false;
break;
default:
$...
How do I get the logfile from an Android device?
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Often I get the error "logcat read: Invalid argument". I had to clear the log, before reading from the log.
I do like this:
prompt> cd ~/Desktop
prompt> adb logcat -c
prompt> adb logcat | tee log.txt
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Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2
...ion 3.
– Maksim Vi.
Jan 3 '14 at 20:05
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Coalesce function for PHP?
... trying to check if an undefined array element is falsey will result in an error. $input['properties']['range_low'] ?: '?'
– Keyo
Jul 12 '11 at 23:28
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Save modifications in place with awk
...k 4.1.0...
GNU awk added this functionality in version 4.1.0 (released 10/05/2013). It is not as straight forwards as just giving the -i option as described in the released notes:
The new -i option (from xgawk) is used for loading awk library files. This differs from -f in that the first non...
How to format date in angularjs
... AM
{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}: 2010-10-29 09:10:23 +0530
{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}: 10/29/2010 @ 9:10AM
{{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}: 10/29/2010 at 9:10AM
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