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How to get the first item from an associative PHP array?
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reset() gives you the first value of the array if you have an element inside the array:
$value ...
Why use multiple columns as primary keys (composite primary key)
This example is taken from w3schools .
9 Answers
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Detect Windows version in .net
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System.Environment.OSVersion has the information you need for distinguishing most Windows OS m...
Fixed position but relative to container
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width: 600px;
height: 200px;
left: 50%;
top: 0%;
margin-left: -300px; /*half the width*/
}
http://jsfiddle.net/HFjU6/1/
Edit (03/2015):
This is outdated information. It is now possible to center content of an dynamic size (horizontally and vertically) with the help of the magic of CSS3...
How do I seed a random class to avoid getting duplicate random values [duplicate]
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edited Nov 23 '09 at 20:41
answered Nov 23 '09 at 20:33
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How to delete a specific line in a file?
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edited Mar 22 '19 at 15:35
Boris
4,70255 gold badges4242 silver badges5252 bronze badges
answered Jan ...
Frame Buster Buster … buster code needed
... page" create a setInterval method that tries to break the frame. If after 3 or 4 tries your page still isn't the top page - create a div element that covers the whole page (modal box) with a message and a link like...
You are viewing this page in a unauthorized frame window - (Blah blah... potenti...
UILabel is not auto-shrinking text to fit label size
... the width.
– lester
Oct 18 '12 at 13:28
2
I think this answer with a Category here is quite good...
Check if an array is empty or exists
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edited Jul 31 '12 at 15:37
answered Jul 31 '12 at 15:30
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Zoom in on a point (using scale and translate)
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13 Answers
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