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Tip of the Week (Episode 201224): Special Characters and Google

Jenkins Tip of the Week (Episode 201223): Special characters have special meanings in Google. For example, the asterisk (*) can be used as a placeholder in quotations (which require quotation marks, e.g. " "). Boolean NOT is the minus sign (-). Type a tilde (~) before your term to include synonyms. Include an elipsis (..) for number ranges. Finally, mathematical symbols such as $ and % can be used in queries for Google's calculator/converter.

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Google has recently introduced a scientific calculator on the results page -- no app needed. To get it, search for "scientific calculator" or a calculation such as "19/74". In Google Chrome, you can even trigger it by searching by voice.