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Rails 4: before_filter vs. before_action
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523
As we can see in ActionController::Base, before_action is just a new syntax for before_filter.
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What are -moz- and -webkit-? [duplicate]
... proprietary CSS features, prior to final clarification/definition by the W3.
This allows properties to be set specific to each individual browser/rendering engine in order for inconsistencies between implementations to be safely accounted for. The prefixes will, over time, be removed (at least in ...
Overflow:hidden dots at the end
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You can use text-overflow: ellipsis; which according to caniuse is supported by all the major ...
Are Javascript arrays sparse?
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edited May 23 '17 at 11:54
Community♦
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answered Oct 2 '09 at 17:21
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How to access object attribute given string corresponding to name of that attribute
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3 Answers
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Useful GCC flags for C
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answered Jul 31 '10 at 1:35
cafcaf
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AttributeError(“'str' object has no attribute 'read'”)
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edited Oct 13 '18 at 7:51
sideshowbarker
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How to save the output of a console.log(object) to a file?
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313
Update:
You can now just right click
Right click > Save as in the Console panel to save...
Is it better to use std::memcpy() or std::copy() in terms to performance?
...ion. In my test, I hash 5 strings using all four SHA-2 versions (224, 256, 384, 512), and I loop 300 times. I measure times using Boost.timer. That 300 loop counter is enough to completely stabilize my results. I ran the test 5 times each, alternating between the memcpy version and the std::copy ver...