REGEX - REGULAR EXPRESSIONS: IS THERE AN AND OPERATOR? - STACK …
Jan 22, 2009 In regex in general, ^ is negation only at the beginning of a character class. Unless CMake is doing something really funky (to the point where calling their pattern matching … From stackoverflow.com
REGEX: ?: NOTATION (QUESTION MARK AND COLON NOTATION)
Dec 8, 2018 The regex compiles fine, and there are already JUnit tests that show how it works. It's just that I'm a bit confused about why the first question mark and colon are there. From stackoverflow.com
REGEX - HOW TO MATCH "ANY CHARACTER" IN REGULAR EXPRESSION?
Feb 24, 2023 For reference, from regular-expressions.info/dot.html: "JavaScript and VBScript do not have an option to make the dot match line break characters. In those languages, you can … From stackoverflow.com
REGEX - REGULAR EXPRESSION WITH WILDCARDS TO MATCH ANY CHARACTER ...
Jan 2, 1999 Parentheses in regular expressions define groups, which is why you need to escape the parentheses to match the literal characters. So to modify the groups just remove all of the … From stackoverflow.com
WHAT IS A NON-CAPTURING GROUP IN REGULAR EXPRESSIONS?
Aug 18, 2010 What is also important there is that regex with non-capturing groups (?: is much faster than the same regex with capturing groups ' ('. So we should use non-capturing groups … From stackoverflow.com
REGEX - CARETS IN REGULAR EXPRESSIONS - STACK OVERFLOW
Jun 1, 2017 Specifically when does ^ mean "match start" and when does it mean "not the following" in regular expressions? From the Wikipedia article and other references, I've … From stackoverflow.com
WHAT DOES \D+ MEAN IN A REGULAR EXPRESSION? - STACK OVERFLOW
May 15, 2010 What does \d+ mean in a regular expression?\d is a digit (a character in the range [0-9]), and + means one or more times. Thus, \d+ means match one or more digits. For … From stackoverflow.com
REGEX - QUESTION MARKS IN REGULAR EXPRESSIONS - STACK OVERFLOW
Apr 7, 2011 @VaradBhatnagar You would need to escape the ? character in your regular expression. As an example in Clojure, if you wanted to match the string foo?, you could use … From stackoverflow.com
REGEX - MATCHING UP TO THE FIRST OCCURRENCE OF A CHARACTER WITH A ...
Be aware that the first ^ in this answer gives the regex a completely different meaning: It makes the regular expression look only for matches starting from the beginning of the string. From stackoverflow.com
REGEX - WHAT DOES ?= MEAN IN A REGULAR EXPRESSION? - STACK …
Oct 15, 2009 May I know what ?= means in a regular expression? For example, what is its significance in this expression: (?=.*\\d). From stackoverflow.com
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