What does the pair "\" in a string do?
38456
What are "\" delimiters in box expressions?
26948
How does this [t]ricky bracket expression in grep work?
97025
Can I get $$...$$ to behave like \[...\]?
10125
How does this regular expression work?
50416
What does the >?= operator mean?
17169
How to: The ~ operator?
67917
what does $('') do?
106902
Find the location of a character in string
6276
Difference between \xx{} and \mathxx{}?
120043
What is the proper use of \@ (i.e., backslash-at)?
115183
What is the role of an unescaped circumflex or hat character " ^ "?
155226
Escaping a forward slash in a regular expression
50883
how string terminates in java?
27742
What does "${-#*i}" != "$-" mean?
118515
String Literals
34007
What does % do to strings in Python?
9173
What are the PHP operators "?" and ":" called and what do they do?