My regex works on regex101 but doesn't work in python?
6338
What is the difference between re.search and re.match?
10125
How does this regular expression work?
3965
What special characters must be escaped in regular expressions?
9011
R regular expressions: unexpected behavior of "[:digit:]"
2559
Is there a regular expression to detect a valid regular expression?
14068
Regular Expressions: Is there an AND operator?
137248
regular expressions / pattern matching on ubuntu command line
124258
How do you match one of two words in a regular expression?
74968
How can I validate a regular expression using jQuery Validation plugin?
142285
What's the regular expression that matches a square bracket?
1685
Why does this Java regex cause "illegal escape character" errors?
98876
Clean Python Regular Expressions
83008
RegEx with multiple groups?
4233
JavaScript + Unicode regexes
1805
Do Python regexes support something like Perl's \G?
113535
Regex word boundary alternatives inside parentheses does not work?
91346
What's different between Python and Javascript regular expressions?