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Assigning default values to shell variables with a single command in bash
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Very close to what you posted, actually:
FOO=${VARIABLE:-default} # If variable not set or ...
Rearranging Tab Bar Controller Order in StoryBoard
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Having Django serve downloadable files
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Cannot lower case button text in android studio
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Error renaming a column in MySQL
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edited Nov 3 '16 at 21:53
c0degeas
49055 silver badges1515 bronze badges
answered Oct 23 '10...
What is self-documenting code and can it replace well documented code? [closed]
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'UserControl' constructor with parameters in C#
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Git undo changes in some files [duplicate]
...ommand:
# the -n means, do not commit the revert yet
git revert -n <sha1>
# now make sure we are just going to commit the revert to A
git reset B
git commit
If on the other hand, you had committed it, but the commit involved rather a lot of files that you do not also want to revert, then th...
How to disable copy/paste from/to EditText
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If you are using API level 11 or above then you can stop copy,paste,cut and custom context men...
Match all elements having class name starting with a specific string [duplicate]
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edited Jun 28 '16 at 9:35
answered Nov 12 '12 at 21:46
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