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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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What data type to use for hashed password field and what length?
... for storing passwords, so I'll keep the original answer below, written in 2008.
It depends on the hashing algorithm you use. Hashing always produces a result of the same length, regardless of the input. It is typical to represent the binary hash result in text, as a series of hexadecimal digit...
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...
What is the proper REST response code for a valid request but an empty data?
...e This Blog. It explains it very well.
Summary of the blog's comments on 204:
204 No Content is not terribly useful as a response code for a browser (although according to the HTTP spec browsers do need to understand it as a 'don't change the view' response code).
204 No Content is however, very...
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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How do I change the background color of the ActionBar of an ActionBarActivity using XML?
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How to kill a process running on particular port in Linux?
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edited Sep 20 '18 at 11:54
answered Sep 15 '15 at 18:17
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Gulp command not found after install
... Amazing. Thank you.
– Andrew
Mar 20 '17 at 5:26
2
Also the solution helped me
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