Punctuation is generally ignored in searches (some exceptions: _, +, $ and # in limited contexts, e.g. "C++", "$1000000" and "F#"; the calculator; word separators, e.g. "a=b", "a/b", "a}b", etc.; Google Code Search)…
Punctuation is generally ignored in searches (some exceptions: _, +, $ and # in limited contexts, e.g. "C++", "$1000000" and "F#"; the calculator; word separators, e.g. "a=b", "a/b", "a}b", etc.; Google Code Search)…