query: How to make each letter in a string not case sensitive
positive_passages.docid: 2125
positive_passages.text: Case-insensitive string comparison in C++
negative_passages.docid: 136176
negative_passages.text: How can I capitalize the first letter of each word in a string in Perl?
negative_passages.docid: 136227
negative_passages.text: Invert case of all letters in a string (uppercase to lowercase and lowercase to uppercase)
negative_passages.docid: 96665
negative_passages.text: Contains case insensitive
negative_passages.docid: 105512
negative_passages.text: How to replace string and preserve its uppercase/lowercase
negative_passages.docid: 64609
negative_passages.text: Creating a case-insensitive and accent/diacritics insensitive search on a field
negative_passages.docid: 104266
negative_passages.text: Specifying string patterns in DeleteCases
negative_passages.docid: 108446
negative_passages.text: How to perform case-insensitive sorting in JavaScript?
negative_passages.docid: 17134
negative_passages.text: Checking if first letter of string is in uppercase
negative_passages.docid: 138151
negative_passages.text: How can I perform a case-insensitive filter on a JTable?
negative_passages.docid: 62812
negative_passages.text: How to convert a string to lower case in Bash?
negative_passages.docid: 132593
negative_passages.text: Regular expression for upper case letter only in JavaScript
negative_passages.docid: 41649
negative_passages.text: How to capitalize the first character of each word in a string
negative_passages.docid: 41368
negative_passages.text: How can I make SQL case sensitive string comparison on MySQL?
negative_passages.docid: 9130
negative_passages.text: Convert all text from uppercase to lowercase and vice versa?
negative_passages.docid: 151668
negative_passages.text: Convert all text to UPPERCASE in a Google Spreadsheet
negative_passages.docid: 145746
negative_passages.text: Remove everything except letters from PHP string