query: javascript RegEx detect only spaces \s
positive_passages.docid: 27247
positive_passages.text: Replacing spaces with underscores in JavaScript?
negative_passages.docid: 49341
negative_passages.text: JavaScript Regex, where to use escape characters?
negative_passages.docid: 90532
negative_passages.text: Regex matches but shouldn't
negative_passages.docid: 23649
negative_passages.text: How can I access a JavaScript object which has spaces in the object's key?
negative_passages.docid: 54939
negative_passages.text: Regular expression: match start or whitespace
negative_passages.docid: 61837
negative_passages.text: Can you make just part of a regex case-insensitive?
negative_passages.docid: 23494
negative_passages.text: How to make  grep display only the matching regexp?
negative_passages.docid: 100117
negative_passages.text: JavaScript regular expression (Page range validation)
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negative_passages.text: Detecting whitespace in textbox
negative_passages.docid: 94281
negative_passages.text: How can I grep for a string containing regex metacharacters like $ and '?
negative_passages.docid: 121124
negative_passages.text: regex to match word boundary beginning with special characters
negative_passages.docid: 129301
negative_passages.text: Need to perform Wildcard (*,?, etc) search on a string using Regex
negative_passages.docid: 3965
negative_passages.text: What special characters must be escaped in regular expressions?
negative_passages.docid: 123652
negative_passages.text: Returning only part of match from Regular Expression
negative_passages.docid: 17361
negative_passages.text: How to check if a string has spaces in Bash shell
negative_passages.docid: 35299
negative_passages.text: preg_match special characters
negative_passages.docid: 99803
negative_passages.text: Regex: Remove every two or more spaces between specific tags and leave just a space instead