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Count number of matches of a regex in Javascript
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194
tl;dr: Generic Pattern Counter
// THIS IS WHAT YOU NEED
const count = (str) => {
const r...
Browsing Folders in MSYS
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154
cd /c/ to access C:
cd /d/ for D:
etc.
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How to revert to origin's master branch's version of file
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891
Assuming you did not commit the file, or add it to the index, then:
git checkout -- filename
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New Line on PHP CLI
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answered Jul 25 '11 at 15:56
KingCrunchKingCrunch
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Anonymous recursive PHP functions
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$factorial = function( $n ) use ( &$factorial ) {
if( $n == 1 ) return 1;
return $factorial( $n - 1 ) * $n;
};
print $factorial( 5 );
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Remove the bottom divider of an android ListView
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183
Just add
android:footerDividersEnabled="false"
to your ListView description
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Undo a git stash
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edited May 2 '16 at 18:44
starwed
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an...
How to assign an exec result to a sql variable?
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100
I always use the return value to pass back error status. If you need to pass back one value I...
How to inject dependencies into a self-instantiated object in Spring?
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197
You can do this using the autowireBean() method of AutowireCapableBeanFactory. You pass it an ...
The requested resource does not support HTTP method 'GET'
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edited Jul 26 '14 at 19:54
ravy amiry
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