query: Regex to match all character groups in a string
positive_passages.docid: 1388
positive_passages.text: Learning Regular Expressions
negative_passages.docid: 41380
negative_passages.text: How to check if a given Regex is valid?
negative_passages.docid: 94701
negative_passages.text: How to make regex accept only uppercase and lowercase letters with accents in java?
negative_passages.docid: 129301
negative_passages.text: Need to perform Wildcard (*,?, etc) search on a string using Regex
negative_passages.docid: 128484
negative_passages.text: How to filter string for unwanted characters using regex?
negative_passages.docid: 101140
negative_passages.text: How can I find all matches to a regular expression in Python?
negative_passages.docid: 32137
negative_passages.text: Regex doesn't work in String.matches()
negative_passages.docid: 94281
negative_passages.text: How can I grep for a string containing regex metacharacters like $ and '?
negative_passages.docid: 98761
negative_passages.text: Regular expression to match any empty line or any line starting with a specified character
negative_passages.docid: 145012
negative_passages.text: In a java regex, how can I get a character class e.g. [a-z] to match a - minus sign?
negative_passages.docid: 53523
negative_passages.text: How to use regex in string in java?
negative_passages.docid: 64366
negative_passages.text: Matching an optional substring in a regex
negative_passages.docid: 64244
negative_passages.text: Searching for UUIDs in text with regex
negative_passages.docid: 104343
negative_passages.text: Regex expression to match whole word ?
negative_passages.docid: 22694
negative_passages.text: Regular expression to match balanced parentheses
negative_passages.docid: 82797
negative_passages.text: Regex to match any character including new lines
negative_passages.docid: 1978
negative_passages.text: What to do Regular expression pattern doesn't match anywhere in string?