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Extract a dplyr tbl column as a vector
... to a single column.
– filups21
Apr 20 '18 at 12:26
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How can I use Timer (formerly NSTimer) in Swift?
...shes upon the first fire.
– kev
Nov 20 '14 at 1:19
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When and how should I use a ThreadLocal variable?
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answered May 3 '09 at 20:26
overthinkoverthink
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How to get rspec-2 to give the full trace associated with a test failure?
...t suite
– shicholas
Mar 5 '13 at 21:20
This is indeed the correct answer - you don't need the full backtrace (that inc...
Javascript add leading zeroes to date
... MyDate = new Date();
var MyDateString;
MyDate.setDate(MyDate.getDate() + 20);
MyDateString = ('0' + MyDate.getDate()).slice(-2) + '/'
+ ('0' + (MyDate.getMonth()+1)).slice(-2) + '/'
+ MyDate.getFullYear();
EDIT:
To explain, .slice(-2) gives us the last two character...
MySQL: Large VARCHAR vs. TEXT?
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answered Jan 7 '10 at 20:45
MindStalkerMindStalker
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How to get index of object by its property in JavaScript?
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edited May 15 '18 at 14:20
halsdunes
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answered Ap...
How do I URL encode a string
...//devforums.apple.com/message/15674#15674
http://simonwoodside.com/weblog/2009/4/22/how_to_really_url_encode/
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`staticmethod` and `abc.abstractmethod`: Will it blend?
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edited Dec 17 '10 at 20:39
answered Dec 17 '10 at 20:26
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Test if remote TCP port is open from a shell script
...n particular?
– Peter
Feb 16 '14 at 20:28
10
The /dev/tcp thing is a feature of bash, so yes. How...