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Convert to absolute value in Objective-C
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458
Depending on the type of your variable, one of abs(int), labs(long), llabs(long long), imaxabs...
Syntax for if/else condition in SCSS mixin
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144
You could try this:
$width:auto;
@mixin clearfix($width) {
@if $width == 'auto' {
// ...
Python: Append item to list N times
...on of a list of things to add via the above techniques):
a = [1,2,3]
b = [4,5,6]
a.extend(b)
# a is now [1,2,3,4,5,6]
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How do I apply CSS3 transition to all properties except background-position?
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145
Here's a solution that also works on Firefox:
transition: all 0.3s ease, background-position 1...
Using C# reflection to call a constructor
...time will do it for you if you call msdn.microsoft.com/en-us/library/wcxyzt4d.aspx
– Ben Voigt
Jul 15 '10 at 13:02
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What is the use of style=“clear:both”?
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249
clear:both makes the element drop below any floated elements that precede it in the document.
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Git : List all unmerged changes in git
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answered Aug 30 '10 at 15:54
gawigawi
12.6k77 gold badges3838 silver badges7474 bronze badges
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JUnit confusion: use 'extends TestCase' or '@Test'?
...nit tests were written in JUnit 3 (of course it's still supported in JUnit 4)
using the @Test annotation is the way introduced by JUnit 4
Generally you should choose the annotation path, unless compatibility with JUnit 3 (and/or a Java version earlier than Java 5) is needed. The new way has severa...
What are CFI directives in Gnu Assembler (GAS) used for?
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