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Catching error codes in a shell pipe
...ng uses:
tmp=${TMPDIR:-/tmp}/mine.$$
trap 'rm -f $tmp.[12]; exit 1' 0 1 2 3 13 15
...if statement as before...
rm -f $tmp.[12]
trap 0 1 2 3 13 15
The first trap line says 'run the commands 'rm -f $tmp.[12]; exit 1' when any of the signals 1 SIGHUP, 2 SIGINT, 3 SIGQUIT, 13 SIGPIPE, or 15 SIGTERM o...
Python function overloading
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153
What you are asking for is called multiple dispatch. See Julia language examples which demonstra...
How do you create an asynchronous method in C#?
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3 Answers
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How can I check if a method is static using reflection?
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3 Answers
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Cannot push to GitHub - keeps saying need merge
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31 Answers
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C# Sanitize File Name
I recently have been moving a bunch of MP3s from various locations into a repository. I had been constructing the new file names using the ID3 tags (thanks, TagLib-Sharp!), and I noticed that I was getting a System.NotSupportedException :
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Green Bars in Visual Studio 2010
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answered May 12 '10 at 22:53
adrianbanksadrianbanks
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Are booleans as method arguments unacceptable? [closed]
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130
Boolean's represent "yes/no" choices. If you want to represent a "yes/no", then use a boolean,...
JavaScript style for optional callbacks
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139
I personally prefer
typeof callback === 'function' && callback();
The typeof command ...
Declaration of Methods should be Compatible with Parent Methods in PHP
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answered Jun 25 '10 at 3:40
davidtbernaldavidtbernal
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