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How do I retrieve my MySQL username and password?
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Xenph YanXenph Yan
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What's an easy way to read random line from a file in Unix command line?
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How to create a cron job using Bash automatically without the interactive editor?
...unday=0 or 7)
| | | ------- Month (1 - 12)
| | --------- Day of month (1 - 31)
| ----------- Hour (0 - 23)
------------- Minute (0 - 59)
Source nixCraft.
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Parsing CSV files in C#, with header
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edited Jul 23 '15 at 4:34
answered Jan 17 '10 at 15:23
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Hibernate vs JPA vs JDO - pros and cons of each? [closed]
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Stephen C
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answered Feb 9 '09 at 22:14
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Why em instead of px?
...t one font size.
– thomasrutter
Jul 30 '11 at 13:52
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How can I search Git branches for a file or directory?
...ind it for you:
% git log --all -- somefile
commit 55d2069a092e07c56a6b4d321509ba7620664c63
Author: Dustin Sallings <dustin@spy.net>
Date: Tue Dec 16 14:16:22 2008 -0800
added somefile
% git branch -a --contains 55d2069
otherbranch
Supports globbing, too:
% git log --all -- '**...
Virtual Serial Port for Linux
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edited Jul 7 '12 at 15:39
Nikola K.
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How do you return a JSON object from a Java Servlet
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How to print a float with 2 decimal places in Java?
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263
You can use the printf method, like so:
System.out.printf("%.2f", val);
In short, the %.2f sy...