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Figure out if the string possesses only hexadecimal characters in the string. If not, fail. Remember, white spaces are not hexadecimal, so make sure you trim() your strings before you send it in or explode your string.
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posted 16 years ago by duniyadnd
cross-browser document.getElementById, should be on top of code.
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855
posted 16 years ago by sarfraznawaz2005
Extremely simple... just pass in the string you want to ellipse, and the position you want to do it at. The code takes care of the rest.
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posted 16 years ago by cessnajumpin
This function takes a string and deletes the last comma in it.
It is meant for strings with a trailing comma such as "13, 24, 15, "
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posted 16 years ago by jlvallelonga
Learn how to style the HTML code element with CSS using CSS counters. CSS counters are the CSS equivalent to variables. In my tutorial I use CSS counters to emulate line numbers for my code block.
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posted 16 years ago by neal_grosskopf
Found this in some code I've been maintaining/expanding. Quite clever.
Picture an array of bytes in binary
00000111 11100000 00000000 00000000
Now picture an Int32 in Binary
00000000000000000000000000000000
To grab a Little Endian I...
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2450
posted 16 years ago by rengber
[See also: http://snipplr.com/edit/45271]
Oops, didn't mean to commit that? Undo it easily:
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1166
posted 16 years ago by cczona
To display a list of your 10 most commented posts from 2008, simply paste the following code on your blog sidebar, or anywhere on your theme.
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posted 16 years ago by selfmadepsyche
This, owner, and delegate:
this : as in Java, this refers to the instance of the enclosing class where a Closure is defined
owner : the enclosing object (this or a surrounding closure)
delegate : by default the same as owner, but changeable.
(htt...
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posted 16 years ago by narkisr
An example of redo statement in Ruby, redo makes an iteration step repeat itself again (http://www.rubyrailways.com/rubys-most-underused-keyword/).
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posted 16 years ago by narkisr
I just wanted to have the argument code as text. It is provided as an image.
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posted 16 years ago by lexx
This is a bit of jQuery within a PHP function that you can dump into your Thesis custom_functions.php file to hide comments upon page load and add a link to show them.
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posted 16 years ago by kristarella
This is a basic shell for PayPal IPN.
It is by no means a complete solution, but it should provide a good starting point for anyone that wants to work out IPN.
Or it can be used as is to do basic IPN.
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posted 16 years ago by xtheonex