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git-checkout older revision of a file under a new name
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318
You can use "git show" for that:
prompt> git show HEAD^:main.cpp > old_main.cpp
(Note...
Batch equivalent of Bash backticks
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53
You can do it by redirecting the output to a file first. For example:
echo zz > bla.txt
set...
iOS 7 TextKit - How to insert images inline with text?
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bilobatumbilobatum
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4
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How to use ? : if statements with Razor and inline code blocks
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301
This should work:
<span class="vote-up@(puzzle.UserVote == VoteType.Up ? "-selected" : "")...
Does .NET have a way to check if List a contains all items in List b?
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If you're using .NET 3.5, it's easy:
public class ListHelper<T>
{
public static bool ContainsAllItems(List<T> a, List<T> b)
{
return !b.Except(a).Any();
}
}
This checks whether there are any elements in b ...
Delete from the current cursor position to a given line number in vi editor
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213
You could use something like d63G to delete from the current line until line 63.
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how to generate migration to make references polymorphic
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answered Apr 4 '11 at 4:38
Michelle TilleyMichelle Tilley
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Erasing elements from a vector
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Fabio says Reinstate Monica
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answered Dec 7 '08 at 11:07
MottiMotti
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How can I get a view's current width and height when using autolayout constraints?
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edited Feb 6 at 17:35
answered Nov 24 '12 at 15:23
a...
JQuery find first parent element with specific class prefix
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223
Use .closest() with a selector:
var $div = $('#divid').closest('div[class^="div-a"]');
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