大约有 47,000 项符合查询结果（耗时：0.0692秒） [XML]
How to detect the device orientation using CSS media queries?
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answered Apr 20 '11 at 19:30
Richard SchneiderRichard Schneider
32.4k88 gold badges5252 silver badges6868 bronze badges
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How can I reference the value of a final static field in the class?
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edited Oct 23 '11 at 21:02
answered Oct 23 '11 at 20:36
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Easiest way to rename a model using Django/South?
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./manage.py schemamigration yourapp rename_foo_to_bar --empty
(Update 2: try --auto instead of --empty to avoid the warning below. Thanks to @KFB for the tip.)
If you're using an older version of south, you'll need startmigration instead of schemamigration.
Then manually edit the migration f...
Where is shared_ptr?
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edited Mar 9 '12 at 3:01
answered May 27 '10 at 3:09
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Visual Studio 2013 git, only Master branch listed
I'm using Visual Studio 2013's Git support to work on a private GitHub repository. I have permission to commit to it. I want to switch branches, but when I go to the Branches view, the only branch in any of the lists (branch drop-down, published branches, merge tool) is master. Other branches show u...
Difference between Visibility.Collapsed and Visibility.Hidden
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edited Aug 29 '17 at 14:41
Deantwo
76977 silver badges1717 bronze badges
answered May 20 ...
What do
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These are called generalized type constraints. They allow you, from within a type-parameterize...
SELECT * WHERE NOT EXISTS
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soqls
2844 bronze badges
answered May 27 '09 at 13:19
QuassnoiQuassnoi
369k8181 gold...
What is the difference between pluck and collect in Rails?
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pluck is on the db level. It will only query the particular field. See this.
When you do:
U...
Why use 'git rm' to remove a file instead of 'rm'?
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If you just use rm, you will need to follow it up with git add <fileRemoved>. git rm do...