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Unittest setUp/tearDown for several tests
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133
As of 2.7 (per the documentation) you get setUpClass and tearDownClass which execute before an...
Best way to extract a subvector from a vector?
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14 Answers
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Calculate a percent with SCSS/SASS
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218
Have you tried the percentage function ?
$my_width: percentage(4/12);
div{
width: $my_width;
}...
Is volatile expensive?
After reading The JSR-133 Cookbook for Compiler Writers about the implementation of volatile, especially section "Interactions with Atomic Instructions" I assume that reading a volatile variable without updating it needs a LoadLoad or a LoadStore barrier. Further down the page I see that LoadLoad ...
How to make Regular expression into non-greedy?
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edited Dec 4 '13 at 18:38
answered May 13 '10 at 3:50
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Adding information to an exception?
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121
I'd do it like this so changing its type in foo() won't require also changing it in bar().
de...
Why does AngularJS include an empty option in select?
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edited Sep 29 '12 at 17:54
answered Sep 29 '12 at 17:26
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When do you use the Bridge Pattern? How is it different from Adapter pattern?
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12 Answers
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