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In C/C++ what's the simplest way to reverse the order of bits in a byte?
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35 Answers
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Active
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Disable Rails SQL logging in console
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321
To turn it off:
old_logger = ActiveRecord::Base.logger
ActiveRecord::Base.logger = nil
To t...
Sorting data based on second column of a file
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346
You can use the sort command:
sort -k2 -n yourfile
-n, --numeric-sort compare according to s...
Detect IF hovering over element with jQuery
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306
Original (And Correct) Answer:
You can use is() and check for the selector :hover.
var isHov...
How to generate controller inside namespace in rails
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3 Answers
3
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what is the preferred way to mutate a React state?
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edited May 31 '14 at 21:45
Brigand
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How do I test an AngularJS service with Jasmine?
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137
The problem is that the factory method, that instantiate the service, is not called in the exam...
What is the meaning of “__attribute__((packed, aligned(4))) ”
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3 Answers
3
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Shortcut to switch between design and text in Android Studio
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edited Mar 19 at 8:39
answered Dec 19 '13 at 13:35
G...