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How to verify a user's password in Devise
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Precedence and bitmask operations
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answered Feb 23 '14 at 22:13
MatthewMatthew
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How to merge a list of lists with same type of items to a single list of items?
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How to add item to the beginning of List?
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Use the Insert method:
ti.Insert(0, initialItem);
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Ruby on Rails: How do I add placeholder text to a f.text_field?
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answered Jun 29 '11 at 18:04
nslocumnslocum
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What are the correct link options to use std::thread in GCC under linux?
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edited Oct 4 '17 at 23:54
Earth Engine
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Parse string to date with moment.js
I want to parse the following string with moment.js 2014-02-27T10:00:00 and output
day month year (14 march 2014)
I have been reading the docs but without success
http://momentjs.com/docs/#/parsing/now/
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How can I brew link a specific version?
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brew switch mysql 0
Update (15.10.2014):
The brew versions command has been removed from brew, but, if you do wish to use this command first run brew tap homebrew/boneyard.
The recommended way to install an old version is to install from the homebrew/versions ...
Getting the docstring from a function
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unwindunwind
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How to randomly sort (scramble) an array in Ruby?
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Built in now:
[1,2,3,4].shuffle => [2, 1, 3, 4]
[1,2,3,4].shuffle => [1, 3, 2, 4]
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