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How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess
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wait also (optionally) takes the PID of the process to wait for, and with $! you get the PID of...
Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
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If the browser supports RFC 1808 Section 4, RFC 2396 Section 5.2, or RFC 3986 Section 5.2, then it will indeed use the page URL's scheme for references that begin with "//".
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How to duplicate sys.stdout to a log file?
...cob GabrielsonJacob Gabrielson
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Running unittest with typical test directory structure
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answered Jun 17 '14 at 14:49
PierrePierre
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How to extract year and month from date in PostgreSQL without using to_char() function?
...rt(text, timestamp)
e.g.
date_part('month', timestamp '2001-02-16 20:38:40'),
date_part('year', timestamp '2001-02-16 20:38:40')
http://www.postgresql.org/docs/8.0/interactive/functions-datetime.html
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How to transfer some data to another Fragment?
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486
Use a Bundle. Here's an example:
Fragment fragment = new Fragment();
Bundle bundle = new Bund...
Convert Mercurial project to Git [duplicate]
...ave a look at this SO question.
If you're using Mercurial version below 4.6, adrihanu got your back:
As he stated in his comment: "In case you use Mercurial < 4.6 and you got "revsymbol not found" error. You need to update your Mercurial or downgrade fast-export by running git checkout tags/v...
How do I check out a remote Git branch?
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34 Answers
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When to use @QueryParam vs @PathParam
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14 Answers
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Finding the max value of an attribute in an array of objects
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answered Oct 26 '10 at 5:04
tobyodaviestobyodavies
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