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How to use ArrayAdapter
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edited Oct 20 '16 at 2:31
ivandov
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Inject errors into already validated form?
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Form._errors can be treated like a standard dictionary. It's considered good form to use the Err...
Defining a function with multiple implicit arguments in Scala
...is list must be the last one.
def myfun(arg:String)(implicit p1: String, p2:Int)={}
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Capture key press (or keydown) event on DIV element
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302
(1) Set the tabindex attribute:
<div id="mydiv" tabindex="0" />
(2) Bind to keydown:
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Color in git-log
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As of git 1.8.3 (May 24, 2013), you can use %C(auto) to decorate %d in the format string of git log.
From the release notes:
* "git log --format" specifier learned %C(auto) token that tells Git
to use color when interpolating %d (decoration...
How to move columns in a MySQL table?
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answered Jul 24 '11 at 7:08
Ted HoppTed Hopp
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How to show git log history for a sub directory of a git repo?
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254
From directory foo/, use
git log -- A
You need the '--' to separate <path>.. from t...
What does [:] mean?
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edited Jun 24 at 20:38
answered May 29 '11 at 10:42
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How to abandon a hg merge?
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You can discard uncommitted changes with the -C (or --clean) flag:
hg update -C -r 3
BEWARE:...
How do I test which class an object is in Objective-C?
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edited Feb 8 '17 at 9:02
Muruganandham K
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