REGEX – Find unclosed img tags
As you probably know, the xhtml standard requires all tags to be properly closed. This regular expression will search for unclosed img tags. It could be easily modified to grab any other unclosed html tags. view source
Monthly Archives: August 2010
REGEX – Validate an URL
Is a particular url valid? The following regexp will let you know.
REGEX – Find all CSS attributes
This regexp will find CSS attributes, such as background:red; or padding-left:25px;.
REGEX – Test if a password is strong
Weak passwords are one of the quickest ways to get hacked. The following regexp will make sure that: * Passwords will contain at least (1) upper case letter * Passwords will contain at least (1) lower case letter * Passwords Continue reading
TIP – Prevent js and css files from being cached
By default, external files such as javascript and css are cached by the browser. If you want to prevent this from caching, simply use this easy tip: The result will look like this: