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Rails: select unique values from a column
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454
Model.select(:rating)
Result of this is a collection of Model objects. Not plain ratings. An...
How do I set default terminal to terminator? [closed]
...e 3 /usr/bin/terminator 50 manual mode 4 /usr/bin/uxterm 20 manual mode 5 /usr/bin/xfce4-terminal.wrapper 40 manual mode 6 /usr/bin/xterm 20 manual mode
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Can I use break to exit multiple nested 'for' loops?
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245
AFAIK, C++ doesn't support naming loops, like Java and other languages do. You can use a goto,...
How to resolve “Waiting for Debugger” message?
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IainIain
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Moment.js transform to date object
...s/#/displaying/as-javascript-date/
moment().toDate();
Yields:
Tue Nov 04 2014 14:04:01 GMT-0600 (CST)
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Fragments within Fragments
... broken behavior.
Update: Nested fragments are supported as of Android 4.2 (and Android Support Library rev 11) : http://developer.android.com/about/versions/android-4.2.html#NestedFragments
NOTE (as per this docs): "Note: You cannot inflate a layout into a fragment when that layout includes a...
Programmatically get the cache line size?
...pinfirespinfire
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How do I clone a Django model instance object and save it to the database?
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456
Just change the primary key of your object and run save().
obj = Foo.objects.get(pk=<some_...
git update-index --assume-unchanged returns “fatal unable to mark file”
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edited Jul 26 '14 at 2:49
answered Nov 10 '12 at 4:30
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UIRefreshControl on UICollectionView only works if the collection fills the height of the container
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edited Feb 4 '13 at 19:22
Merott
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