query: RegEx Groovy for assertion
positive_passages.docid: 1388
positive_passages.text: Learning Regular Expressions
negative_passages.docid: 102419
negative_passages.text: regular expression for email validation in Java
negative_passages.docid: 56129
negative_passages.text: Match with grep when pattern contains hyphen "-"
negative_passages.docid: 1685
negative_passages.text: Why does this Java regex cause "illegal escape character" errors?
negative_passages.docid: 2559
negative_passages.text: Is there a regular expression to detect a valid regular expression?
negative_passages.docid: 22141
negative_passages.text: How do I perform a Javascript match with a pattern that depends on a variable?
negative_passages.docid: 144946
negative_passages.text: What does the Java assert keyword do, and when should it be used?
negative_passages.docid: 1805
negative_passages.text: Do Python regexes support something like Perl's \G?
negative_passages.docid: 93551
negative_passages.text: Regex: ignore case sensitivity
negative_passages.docid: 83008
negative_passages.text: RegEx with multiple groups?
negative_passages.docid: 153057
negative_passages.text: Can I use a Regex in an XPath expression?
negative_passages.docid: 18491
negative_passages.text: Are there zero-width assertions in sed?
negative_passages.docid: 137611
negative_passages.text: Regex between tags unless escaped
negative_passages.docid: 52449
negative_passages.text: Java RegEx meta character (.) and ordinary dot?
negative_passages.docid: 52235
negative_passages.text: Case insensitive regular expression without re.compile?
negative_passages.docid: 121382
negative_passages.text: Bash regular expression pattern matching spaces, within double brackets test, using "~=" operator
negative_passages.docid: 64366
negative_passages.text: Matching an optional substring in a regex