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Regular expression to match a word or its prefix
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140
Square brackets are meant for character class, and you're actually trying to match any one of: s...
ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
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10 Answers
10
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Android RatingBar change star colors [closed]
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answered Mar 15 '10 at 12:57
CommonsWareCommonsWare
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How to use NULL or empty string in SQL
...odingbadger
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14
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counting number of directories in a specific directory
...y's children and do not descend into them at all:
$ find .vim/* -maxdepth 0 -type d
.vim/after
.vim/autoload
.vim/bundle
.vim/colors
.vim/compiler
.vim/doc
.vim/ftdetect
.vim/ftplugin
.vim/indent
.vim/plugin
.vim/syntax
$ find .vim/* -maxdepth 0 -type d | wc -l
11
$ find .vim/ -maxdepth 1 -type d ...
How to sign an android apk file
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smac89
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answered Jan 31 '11 at 16:02
NanneNanne
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indexOf method in an object array?
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1096
I think you can solve it in one line using the map function:
pos = myArray.map(function(e) { ...
Checking from shell script if a directory contains files
...ob # To include hidden files
files=(/some/dir/*)
if [ ${#files[@]} -gt 0 ]; then echo "huzzah"; fi
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
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806
You can try this:
NSLog(@"%@", NSStringFromCGPoint(cgPoint));
There are a number of function...
Why is there an unexplainable gap between these inline-block div elements? [duplicate]
...ous space of 4 pixels between the two divs despite the margin being set to 0. There are no parent divs effecting them - What is going on?
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