Left shift
by alex_o
JavaScript
alert( 3 << 1 ); // 6, multiply by 2
alert( 3 << 2 ); // 12, multiply by 2, 2 times
alert( 3 << 3 ); // 24, multiply by 2, 3 times
alert( 10000000000 << 1) // -1474836480Please Whitelist JSFiddle in your content blocker.
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