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How Do I Take a Screen Shot of a UIView?
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answered Sep 20 '13 at 20:26
KlaasKlaas
20.5k1010 gold badges8585 silver badges9898 bronze badges
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Look up all descendants of a class in Ruby
...me.
– Douglas Squirrel
Mar 6 '10 at 20:01
1
singleton_class instead of Class make it much faster ...
add created_at and updated_at fields to mongoose schemas
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answered Oct 20 '15 at 17:25
BinarytalesBinarytales
7,42888 gold badges2929 silver badges3737 bronze badges
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Visual Studio C# statement collapsing
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Starting with Visual Studio 2017, statement collapsing is built-in.
There are several extensions that perform this task for pre-2017 versions of VS, starting with VS 2010 version:
C# outline
C# outline
2012 (@MSDN)
C# outline
2013 (@MSDN)
C# outline
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Way to get all alphabetic chars in an array in PHP?
...range('a', 'z')) works
– hakiko
Aug 20 '15 at 11:57
add a comment
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Convert an image to grayscale in HTML/CSS
... grayscale(0);
filter: none;
}
<img src="http://lorempixel.com/400/200/">
What about Internet Explorer 10?
You can use a polyfill like gray.
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Command not found when using sudo
... # Check file permissions of foo
-rw-r--r-- 1 rkielty users 0 2012-10-21 14:47 foo.sh
^^^
^^^ | ^^^ ^^^^^^^ ^^^^^
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Owner| World | |
| | Name of
Group | Group
Name of
Owner
Owner has...
How to do a regular expression replace in MySQL?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 19 '18 at 16:07
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Why does the JavaScript need to start with “;”?
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edited May 9 '14 at 20:41
SQLMason
3,1492626 silver badges3939 bronze badges
answered Mar 20 '10 a...
Code Golf: Collatz Conjecture
...3 --> 370 --> 185 --> 556 --> 278 --> 139 --> 418 --> 209 --> 628 --> 314
; >> --> 157 --> 472 --> 236 --> 118 --> 59 --> 178 --> 89 --> 268 --> 134 --> 67
; >> --> 202 --> 101 --> 304 --> 152 --> 76 --> 38 -->...