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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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Get UIScrollView to scroll to the top
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UPDATE FOR iOS 7
[self.scrollView setContentOffset:
CGPointMake(0, -self.scrollView.conte...
unsigned int vs. size_t
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The size_t type is the unsigned integer type that is the result of the sizeof operator (and th...
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 ...
What is the meaning of the 'g' flag in regular expressions?
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g is for global search. Meaning it'll match all occurrences. You'll usually also see i which me...
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
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I think this answer with a Category here is quite good...
How to place and center text in an SVG rectangle
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An easy solution to center text horizontally and vertically in SVG:
Set the position of the ...