Purpose of Delimeters in preg_match()
125564
PHP regex delimiter, what's the point?
34297
Delimiter must not be alphanumeric or backslash and preg_match
92847
What's the deal with a leading underscore in PHP class methods?
133235
What does ‘::’ (double colon) do in JavaScript?
9173
What are the PHP operators "?" and ":" called and what do they do?
104414
JavaScript regular expressions and sub-matches
61907
Right way to escape backslash [ \ ] in PHP regex?
11467
Differences between MATCH FULL, MATCH SIMPLE, and MATCH PARTIAL?
12963
What is a non-capturing group in regular expressions?
97125
When does preg_match(): Unknown modifier error occur?
132682
What does a leading zero do for a php int?
17024
PHP: DOMDocument - attributes with a colon in it?
49341
JavaScript Regex, where to use escape characters?
89945
PHP using preg_replace : "Delimiter must not be alphanumeric or backslash" error
29835
Remove array delimiters
78438
OR condition in regular expression in perl
111522
Regarding sizing of delimiters