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Rebuild IntelliJ project indexes
IntelliJ IDEA 10.5.1 is reporting zero usages for all method, classes etc.
2 Answers
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PhpStorm wrap/surround selection?
...-> Surround selection on typing quote or brace.
Update (for PhpStorm 2016)
For PhpStorm Version 2016, use Cmd + Alt + S (on Mac) or Ctrl + Alt + S (on Win) to go to Settings. Tick on checkbox of Settings -> Editor -> General -> Smart Keys -> Surround selection on typing quote or br...
Diff output from two programs without temporary files
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213
Use <(command) to pass one command's output to another program as if it were a file name. Ba...
How do I search within an array of hashes by hash values in ruby?
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Dave Powers
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answered Feb 11 '10 at 14:11
Jordan RunningJo...
MySql Table Insert if not exist otherwise update
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144
Jai is correct that you should use INSERT ... ON DUPLICATE KEY UPDATE.
Note that you do not n...
Looking for files NOT owned by someone
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The find(1) utility has primaries that can be negated ("reversed") using the "!" operator. On the prompt one must however escape the negation with a backslash as it is a shell metacharacter. Result:
find . \! -user foo -print
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When to use pip requirements file versus install_requires in setup.py?
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answered Aug 16 '11 at 21:04
Ian BickingIan Bicking
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How to find which rspec test is taking so long
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1 Answer
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Active
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How to select an element inside “this” in jQuery?
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198
$( this ).find( 'li.target' ).css("border", "3px double red");
or
$( this ).children( 'li.t...
ConnectionTimeout versus SocketTimeout
...ctions where data is received all the time.
By setting socket timeout to 1 this would require that every millisecond new data is received (assuming that you read the data block wise and the block is large enough)!
If only the incoming stream stalls for more than a millisecond you are running int...