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How can I quickly delete a line in VIM starting at the cursor position?
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10
Execute in command mode d$ .
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bool to int conversion
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jamylak
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answered Mar 20 '11 at 16:32
NawazNawaz
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How to correctly save instance state of Fragments in back stack?
... NickUnuchek
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answered Jun 16 '13 at 16:24
ThanhHHThanhHH
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iPhone: Detecting user inactivity/idle time since last screen touch
...eed to do...?
– Mihir Mehta
Jun 23 '10 at 6:42
7
I would add that the UIApplication subclass shou...
How do I shuffle an array in Swift?
...].shuffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// numbers == [3, 2, 1, 4]
Swift 4.0 and 4.1
These extensions add a shuffle() method to ...
How to check what user php is running as?
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10
There is a comment on get_current_user() manpage that shows this approach. As of PHP 5.4, it can be shortened to this: print posix_getpwuid...
How to force use of overflow menu on devices with menu button
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I too read the Design Guide first. To me this was a bad choice of design in the support package. A better strategy to transition users AWA...
Disable LESS-CSS Overwriting calc() [duplicate]
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Using an escaped string (a.k.a. escaped value):
width: ~"calc(100% - 200px)";
Also, in case you need to mix Less math with escaped strings:
width: calc(~"100% - 15rem +" (10px+5px) ~"+ 2em");
Compiles to:
width: calc(100% - 15rem + 15px + 2em);
This works as Less concatenates ...
jQuery checkbox change and click event
...mes faster).
– Levite
Mar 18 '15 at 10:37
11
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Convert camelCaseText to Sentence Case Text
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ZenMasterZenMaster
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