Redirect non-www URLs to www
# Redirect non-www URLs to www RewriteCond %{HTTP_HOST} !^www.domain.tld$ [NC] RewriteRule ^(.*)$ http://www.domain.tld/$1 [R=301,L]
PHP – Print CSS code in HTML
Print CSS code in HTML: /** * Print CSS code in HTML * * @param $code * @return mixed */ function printCss($code) { $code = preg_replace('/<[^>]+>/i', '', $code); $code = '<style [...]
PHP – Print any JavaScript code (External / Internal) in HTML
Print any JavaScript code (External / Internal) in HTML: /** * Print JavaScript code in HTML * * @param $code * @return mixed */ function printJs($code) { // Get the External JS, and make for [...]
Extract only digit characters from string
Extract only numeric characters from a string /** * Extract only numeric characters * * @param $string * @return mixed */ function extractNumericCharsFromStr($string) { $numericChars = [...]
Regex – How to match everything except a particular pattern?
Match everything except for specified strings You could use a look-ahead assertion: (?!999)\d{3} This example matches three digits other than 999. But if you happen not to have a regular [...]
Regex – Good Practice in Regular Expressions
Regular Expressions are the Swiss Army knife for searching through information for certain patterns. They have a wide arsenal of tools, some of which often go undiscovered or underutilized. [...]