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References 19 Jan 2007 | 05:48 pm
The reference operator & was added to PHP in version 4. References are useful when you want to refer to a variable by using a name other than its original one. $x = 3 ; $y = &$x ; The second stateme...
Assignment Operators 30 Dec 2006 | 08:47 pm
The main assignment operator is = which is used to assing the right side value to the left. It doesn't mean 'equal to' as in maths. It means 'set to' . This operator returns the result of the assignme...
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PHP Convert String SEO Friendly tutorialjinni.com 26 May 2012 | 09:03 am
This tutorial explains how to create SEO friendly URL using PHP. Friendly URLs improves your site's search engines ranking. To make a SEO friendly URL a string must be sanitized for certain things lik...
PHP Random String Generator function deepakssn.blogspot.com 14 Jun 2006 | 06:09 am
function random_gen($length) { $random= ""; srand((double)microtime()*1000000); $char_list = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; $char_list .= "abcdefghijklmnopqrstuvwxyz"; $char_list .= "12345678...
PHP Convert String SEO Friendly tutorialjinni.com 26 May 2012 | 05:03 am
This tutorial explains how to create SEO friendly URL using PHP. Friendly URLs improves your site's search engines ranking. To make a SEO friendly URL a string must be sanitized for certain things lik...
Quitar último caracter de un string avanzaweb.net 7 Jan 2013 | 04:55 pm
Es sencillo quitar el último caracter de una cadena en php: substr($string, 0, -1);
Extract Keywords From A Text String With PHP talkincode.com 22 May 2009 | 04:34 am
A common issue I have come across in the past is that I have a CMS system, or an old copy of WordPress, and I need to create a set of keywords to be used in the meta keywords field. To solve this I pu...
[php]vsprintf VS preg_replace xydw.com 26 May 2009 | 12:53 pm
I want to formart a simple string in PHP. There are two ways to do this. One is vsprintf and another preg_replace. But who is faster? I have tested both of them. I find that vsprintf run more faster ...
PHP: How to json_encode numbers properly decoding.wordpress.com 11 Jan 2012 | 12:15 pm
Here is a handy tip about PHP’s json_encode function. In some cases numeric data may appear as numeric strings, for example 1 as “1″. While consuming the json data on a client app that would mean an...
How to solve file_get_contents and file() PHP errors phpcode.mypapit.net 18 May 2007 | 01:47 pm
file_get_contents() is a function use to read an entire file to a string. It is occasionally use as a convenient function to retrieve web pages from remote servers in trivial PHP scripts. However, so...
PHP :: remove special characters from a string ahsangill.wordpress.com 16 Dec 2009 | 10:00 am
This could be just a quick and easy help for someone who is wishing to remove special characters from some string OR wishing to just keep alpha numeric characters in the string. So here is the Regular...
Trick to create string with HTML tags in PHP frozenade.wordpress.com 9 Jun 2009 | 02:13 pm
If you are too lazy to perform stripping any kind of ‘forbidden’ tags in string, like ‘<?’ or ‘ ” ‘ symbol, this is a method: Example: <? $str = <<<EOD <html><body> <p>Welcome! Today is the <?ph...
