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Can I set an opacity only to the background image of a div?
...: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 IE from version 8, while the ::before pseudo-element is not supported at all. This will hopefully be rectified in version 10.
HTML
<div class="myDiv">...
Performance of FOR vs FOREACH in PHP
...rotime(true) - $start, " Seconds\n";
And the results:
Completed in 0.0073502063751221 Seconds
Completed in 0.0019769668579102 Seconds
Completed in 0.0011849403381348 Seconds
Completed in 0.00111985206604 Seconds
So if you're modifying the array in the loop, it's several times faster to use refe...
Do you have to include ?
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Visakh B Sujathan
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answered Jul 11 '11 at 0:36
Brian GrahamBrian Graham
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Find object in list that has attribute equal to some value (that meets any condition)
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Tropicalrambler
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answered Aug 19 '11 at 18:01
agfagf
140k32...
What does 'super' do in Python?
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319
The benefits of super() in single-inheritance are minimal -- mostly, you don't have to hard-co...
How can I set the Secure flag on an ASP.NET Session Cookie?
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Tadas Šukys
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answered Sep 18 '09 at 6:53
Akash KavaAkash K...
Html.RenderPartial() syntax with Razor
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answered Aug 8 '11 at 11:13
Nicholas MurrayNicholas Murray
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Why do all browsers' user agents start with “Mozilla/”?
... summary:
Mozilla browser gets released, with User-Agent Mozilla/1.0 (Win3.1). It is publicly renamed to Netscape, but in its User-Agent it keeps its original name .
Internet Explorer is released. It spoofs Netscape by starting its User-Agent with Mozilla/ because web servers were routinely browse...
What's the difference between using INDEX vs KEY in MySQL?
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edited Apr 4 '13 at 8:15
cmbuckley
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an...