query: PHP string "contains"
positive_passages.docid: 130637
positive_passages.text: How can I check if a word is contained in another string using PHP?
negative_passages.docid: 61409
negative_passages.text: How can I check if a URL exists via PHP?
negative_passages.docid: 138280
negative_passages.text: Php - regular expression to check if the string has chinese chars
negative_passages.docid: 125952
negative_passages.text: PHP take string and check if that string exists as a variable
negative_passages.docid: 8783
negative_passages.text: How to convert string to boolean php
negative_passages.docid: 17824
negative_passages.text: How to detect the presence of URL in a string
negative_passages.docid: 31087
negative_passages.text: How to check if a string contains a substring in Bash
negative_passages.docid: 58046
negative_passages.text: How to check whether a string contains a substring in JavaScript?
negative_passages.docid: 43229
negative_passages.text: How to check if a string contains only digits in Java
negative_passages.docid: 79346
negative_passages.text: Converse of "contains"?
negative_passages.docid: 134025
negative_passages.text: How to check if an array value exists?
negative_passages.docid: 30955
negative_passages.text: Check if a string contains an element from a list (of strings)
negative_passages.docid: 158749
negative_passages.text: List.Contains is not working as hoped
negative_passages.docid: 119001
negative_passages.text: Check if multiple strings exist in another string
negative_passages.docid: 14661
negative_passages.text: How can I check if a Perl array contains a particular value?
negative_passages.docid: 134748
negative_passages.text: Determine whether an array contains a value
negative_passages.docid: 147678
negative_passages.text: Searching in a multi-dimensional array (PHP)