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Will return a string that has any matched URLs wrapped in `<a>` tags.
Example: `"This is a link to http://foobar.com . Please visit !"`
Becomes: `"This is a link to <a href='http://foobar.com'>http://foobar.com</a> . Please visit!"`
Note: Op...
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posted 15 years ago by jasonseney
I know it's a very quick & simple Regex, but someone from work need it so I thought I should also put it here
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posted 15 years ago by cristianciofu
These 4 lines of code can be used to extract and return all links from any page using regex patterns. If links are found, an array is returned, else boolean false is returned.
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posted 15 years ago by gdvickery
This helps you stip anything from title. This example is from Symfony homepage.
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posted 16 years ago by Zver
This email snippet was borrowed from (FlashJunior), the original snippit is: http://snipplr.com/view/7743/email-check/
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posted 16 years ago by binarynomad
Escape all special regex characters (.*+?|()[]{}\) from a string. Useful when dynamically building a Regular Expression object based on input text that could hold regex characters.
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posted 16 years ago by kouphax
similar to php ereg_replace.
You can pass this pattern [^A-Za-z0-9] and "" to remove from string non alphanumerical chars:
s = ereg_replace("[^A-Za-z0-9]","",s)
I use this function to clean input fields...
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posted 16 years ago by ginoplusio
This regular expression matches any trailing whitespace at the end of a line (whitespace and tabs). Replace this with nothing to remove trailing whitespace from files.
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posted 16 years ago by kouphax
If you have a title, for something like a blog or product, and want to make an seo-friendly name to call it, here is a function.
SAMPLE INPUT:
$title = "This foo's bar is rockin' cool!";
echo make_seo_name($title);
//RETURNS:
//this-foos-bar-i...
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posted 16 years ago by jdstraughan
(Created for JavaScript)
These are rather forgiving. Spaces, dashes, or periods are allowed as separators. Extensions can be recognized by several strings (#, x, x., ext, ext., extension).
Area code: $1$2
Exchange code: $3
Station code: $...
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posted 16 years ago by wizard04
This will count sentences that end in . or ? or ! and have a space after them.
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posted 16 years ago by evanwalsh