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Can I set an opacity only to the background image of a div?
...;
right: 0;
background: url(test.jpg) center center;
opacity: .4;
width: 100%;
height: 100%;
}
See test case on jsFiddle
:before and ::before pseudo-element
Another trick is to use the CSS 2.1 :before or CSS 3 ::before pseudo-elements. :before pseudo-element is supported in I...
unique object identifier in javascript
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edited Feb 9 '16 at 22:42
TWiStErRob
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What does '
... a shorthand for <?php echo $a; ?>.
It's enabled by default since 5.4 regardless of php.ini settings.
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How do you compare two version Strings in Java?
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Balder
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answered Oct 13 '08 at 17:57
gizmogizmo
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Least common multiple for 3 or more numbers
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You can compute the LCM of more than two numbers by iteratively computing the LCM of two numbers...
CSS Background Opacity [duplicate]
...enWebguy
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Python: Find in list
... certain element is in the list:
[1,2,3].index(2) # => 1
[1,2,3].index(4) # => ValueError
However, note that if you have duplicates, .index always returns the lowest index:......
[1,2,3,2].index(2) # => 1
If there are duplicates and you want all the indexes then you can use enumerate(...
Python loop that also accesses previous and next values
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14 Answers
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What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
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community wiki
4 revs, 2 users 91%Prasoon Saurav
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linux: kill background task
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answered Oct 26 '09 at 13:14
falstrofalstro
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