regular expression to parse URLs to links, but only if they are not links yet
138888
PHP autolink if not already linked
137611
Regex between tags unless escaped
15388
Getting parts of a URL (Regex)
114588
Finding substring whilst ignoring HTML tags
55287
Easiest way to extract the urls from an html page using sed or awk only
9171
regex for matching something if it is not preceded by something else
8700
Regular expression to get a string between two strings in Javascript
116071
Easiest way to convert a URL to a hyperlink in a C# string?
27647
How to check whether a string is a valid HTTP URL?
4850
Parsing domain from a URL
102606
How can I split a url string up into separate parts in Python?
137618
Get URL parameters from a string in .NET
82246
Parsing URL into components
47217
regex negative look around with 2 adjacent matches
51287
Conditionally replace regex matches in string
100597
Extract URL from string
38724
Preg_replace match on word boundery and not in link