Regex results in "Delimiter must not be alphanumeric or backslash"
34297
Delimiter must not be alphanumeric or backslash and preg_match
143257
How can i parse a comma delimited string into a list (caveat)?
69143
Why can't I end a raw string with a backslash?
149804
How can I match a quote-delimited string with a regex?
141693
Why is this match pattern unreachable when using non-literal patterns?
147011
Regular expression for excluding special characters
46974
What's the meaning of a number after a backslash in a regular expression?
26682
PHP regular expressions: No ending delimiter '^' found in
12963
What is a non-capturing group in regular expressions?
132044
Tokenizing a String but ignoring delimiters within quotes
21579
Can I test if a regex is valid in C# without throwing exception
120134
List of all special characters that need to be escaped in a regex
134623
Removing non numeric characters from a string
49341
JavaScript Regex, where to use escape characters?
41823
Large Delimiters
41380
How to check if a given Regex is valid?
3965
What special characters must be escaped in regular expressions?