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How to detect current state within directive
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darthwadedarthwade
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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
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10
I'll answer myself, there's an option with cryptic name called universal_newlines that causes the Popen object to accept and return text st...
How to check the extension of a filename in a bash script?
...ne too.
– hometoast
Jun 9 '09 at 18:10
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If you want to specify an inequality, remember to inclu...
How do I remove objects from a JavaScript associative array?
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edited Apr 19 at 10:47
Ben Aston
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How can I join elements of an array in Bash?
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A 100% pure Bash function that supports multi-character delimiters is:
function join_by { local d=$1; shift; local f=$1; shift; printf %s "$f" "${@/#/$d}"; }
For example,
join_by , a b c #a,b,c
join_by ' , ' a b c #a , b , c
j...
Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
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110
You can pip install a file perhaps by python setup.py sdist first. You can also pip install -e ...
Java: method to get position of a match in a String?
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answered Apr 11 '10 at 2:21
polygenelubricantspolygenelubricants
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How can I access my localhost from my Android device?
...able to access my laptop web server using the Android emulator, I'm using 10.0.2.2:portno
works well.
39 Answers
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On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
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Martin Konecny
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answered Jun 9 '10 at 18:24
Francesco LauritaFrancesco Laurit...
Should I git ignore xcodeproject/project.pbxproj file?
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answered Nov 6 '11 at 10:40
EimantasEimantas
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