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How can I split a shell command over multiple lines when using an IF statement?
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edited Jul 13 at 16:27
answered Sep 3 '13 at 19:22
Mar...
Find what filetype is loaded in vim
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378
:set filetype?
shar...
How to specify an array of objects as a parameter or return value in JSDoc?
...ing[]>
– Snekse
Oct 8 '15 at 15:47
9
@Kenny806 Deprecated? A reference document please?
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Adding a new array element to a JSON object
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Paul S.Paul S.
55.3k77 gold badges9797 silver badges114114 bronze badges
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How to reference the initial commit?
...tation, and 'todo' branch with TODO list and scripts.
If you have git 1.7.4.2 or newer, you can use the --max-parents option:
$ git rev-list --max-parents=0 HEAD
Otherwise, you can get list of all parentless (root) commits accessible from current branch using:
$ git rev-list --parents HEAD | ...
OSError: [Errno 2] No such file or directory while using python subprocess in Django
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307
Use shell=True if you're passing a string to subprocess.call.
From docs:
If passing a singl...
Run a single Maven plugin execution?
...rectly from command line?, this
functionality has been implemented as MNG-5768, and is available in Maven 3.3.1.
The change will:
extend direct plugin invocation syntax to allow optional @execution-id parameter, e.g., org.apache.maven.plugins:maven-remote-resources-plugin:1.0:process@executionI...
What do helper and helper_method do?
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297
The method helper_method is to explicitly share some methods defined in the controller to make t...
How to import and use different packages of the same name in Go language?
...languages I've seen
– Andy
Sep 21 '17 at 16:49
@r3wt: Best. Language. Ever!
– Matt Joiner
...
invalid context 0x0 under iOS 7.0 and system degradation
...invalid context 0x0 error messages are common and easy to reproduce in iOS 7. In fact, I can reproduce the error using storyboard with zero code. I drag a UITextField onto the canvas in IB, run the app, and double tap inside the text field.
In many situations, it's hard for me to take the invalid ...