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How to atomically delete keys matching a pattern using Redis
... you need that feature you should simply partition the data by numetic database or server, and use flush / flushdb
– Marc Gravell♦
Oct 26 '14 at 16:45
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Why do you need to put #!/bin/bash at the beginning of a script file?
...ynkevitch
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How do I read the contents of a Node.js stream into a string variable?
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64
Hope this is more useful than the above answer:
var string = '';
stream.on('data',function(dat...
throw Error('msg') vs throw new Error('msg')
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to force the browser to reload cached CSS/JS files?
...Now, we write the following PHP function:
/**
* Given a file, i.e. /css/base.css, replaces it with a string containing the
* file's mtime, i.e. /css/base.1221534296.css.
*
* @param $file The file to be loaded. Must be an absolute path (i.e.
* starting with slash).
*/
fun...
What are the differences between -std=c++11 and -std=gnu++11?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to document Python code with doxygen [closed]
...s true, that sphinx uses docs written independently from source code as a base, but using the autodoc extension one can easily include docstrings from python modules. Because of its dynamic nature I find hand written documentation for python modules more useful than generated api docs.
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Redis: Show database size/size for keys
...eing growing very large and I'd like to find out which of the multiple databases I have in there consumes how much memory. Redis' INFO command just shows me the total size and the number of keys per database which doesn't give me much insight... So any tools/ideas that give me more information whe...
HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
...propriate .NET Framework location. (e.g. C:\Windows\Microsoft.NET\Framework64\v4.0.30319)
Run aspnet_regiis.exe -i
For Windows 8 and later:
From the start menu, type "Turn windows features on or off" and select the first result.
Expand Internet Information Services: World Wide Web Services: Appl...
What are the differences between Perl, Python, AWK and sed? [closed]
... to specified ranges of lines) of the input file or files. Its language is based on ed, the Unix editor, and although it has conditionals and so on, it is hard to work with for complex tasks. You can work minor miracles with it - but at a cost to the hair on your head. However, it is probably the fa...