query: Extract first letter, white space and punctuation in PHP
positive_passages.docid: 153151
positive_passages.text: Using regular expressions to grab initial letters of string while preserving punctuation and white space
negative_passages.docid: 140224
negative_passages.text: Break long string into pieces php
negative_passages.docid: 104246
negative_passages.text: Removing leading and trailing spaces from a string
negative_passages.docid: 100970
negative_passages.text: Remove first character from a string if it is a comma
negative_passages.docid: 66965
negative_passages.text: Add quotation marks to comma delimited string in PHP
negative_passages.docid: 39444
negative_passages.text: regular expression in php: take the shortest match
negative_passages.docid: 20765
negative_passages.text: java regular expression to extract content within square brackets
negative_passages.docid: 124041
negative_passages.text: Python equivalent of PHP's compact() and extract()
negative_passages.docid: 117147
negative_passages.text: how do you read the last line in php and parse out certain columns
negative_passages.docid: 95421
negative_passages.text: How can strip whitespaces in PHP's variable?
negative_passages.docid: 135253
negative_passages.text: PHP: How do I get the string indexes of a preg_match_all?
negative_passages.docid: 100787
negative_passages.text: How do I remove all specific characters at the end of a string in PHP?
negative_passages.docid: 84176
negative_passages.text: How to remove all white spaces just between brackets [] using Unix tools?
negative_passages.docid: 59847
negative_passages.text: how to define regex (preg_replace) to removes space between number character
negative_passages.docid: 50533
negative_passages.text: Remove ALL white spaces from text
negative_passages.docid: 56834
negative_passages.text: Find multiple patterns with a single preg_match_all in PHP
negative_passages.docid: 5366
negative_passages.text: Best way to strip punctuation from a string