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How to rotate the background image in the container?
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Very well done and answered here -
http://www.sitepoint.com/css3-transform-background-image/
#myelement:before
{
content: "";
position: absolute;
width: 200%;
height: 200%;
top: -50%;
left: -50%;
z-index: -1;
background: url(background.png) 0 0 repeat;
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remove all variables except functions
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137
Here's a one-liner that removes all objects except for functions:
rm(list = setdiff(ls(), lsf....
How to find a table having a specific column in postgresql
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edited Aug 29 '13 at 10:46
answered Aug 29 '13 at 10:39
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Why do I get a warning every time I use malloc?
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edited Aug 4 '13 at 23:52
answered Aug 4 '09 at 23:19
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Best way to store a key=>value array in JavaScript?
...avaScript object is:
var myArray = {id1: 100, id2: 200, "tag with spaces": 300};
myArray.id3 = 400;
myArray["id4"] = 500;
You can loop through it using for..in loop:
for (var key in myArray) {
console.log("key " + key + " has value " + myArray[key]);
}
See also: Working with objects (MDN).
In EC...
Covariance, Invariance and Contravariance explained in plain English?
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3 Answers
3
Active
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How to display line numbers in 'less' (GNU)
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edited Mar 29 '15 at 6:30
Luke Peterson
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answe...
What is a MIME type?
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answered Sep 30 '10 at 6:46
QuentinQuentin
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When should I use std::thread::detach?
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Matthieu M.Matthieu M.
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Trust Anchor not found for Android SSL Connection
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edited Aug 27 '18 at 16:32
Noel
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answered Oct 21...