query: What is \( used for?
positive_passages.docid: 15762
positive_passages.text: Are \( and \) preferable to dollar signs for math mode?
negative_passages.docid: 82566
negative_passages.text: Why should I use $[ EXPR ] instead of $(( EXPR ))?
negative_passages.docid: 32059
negative_passages.text: What is \null and when do we need to use it?
negative_passages.docid: 61874
negative_passages.text: Why does '/' have an '..' entry?
negative_passages.docid: 97025
negative_passages.text: Can I get $$...$$ to behave like \[...\]?
negative_passages.docid: 67917
negative_passages.text: what does $('') do?
negative_passages.docid: 138938
negative_passages.text: What is the difference between `a[bc]d` (brackets) and `a{b,c}d` (braces)?
negative_passages.docid: 7229
negative_passages.text: When to use ' (or quote) in Lisp?
negative_passages.docid: 83028
negative_passages.text: What is <<<_END?
negative_passages.docid: 17668
negative_passages.text: the problem of using "~\\" and blank line
negative_passages.docid: 12016
negative_passages.text: When to use \par and when \\, \newline, or blank lines
negative_passages.docid: 30195
negative_passages.text: What's the difference between [ and [[ in Bash?
negative_passages.docid: 56125
negative_passages.text: \( \) don't work with TOC?
negative_passages.docid: 116312
negative_passages.text: How to use double or single brackets, parentheses, curly braces
negative_passages.docid: 113601
negative_passages.text: What is the difference between .*? and .* regular expressions?
negative_passages.docid: 125608
negative_passages.text: what is [] brackets in .net?
negative_passages.docid: 49341
negative_passages.text: JavaScript Regex, where to use escape characters?