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Using JavaScript Array.prototype.map for http://pastie.org/pastes/10094244/text?key=rxbt7tdkh0yyrngilvraw
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| function getString(str, offset) { | |
| return str.split('') | |
| .map(function(ch) { | |
| return String.fromCharCode(ch.charCodeAt(0) + offset); | |
| }) | |
| .join(''); | |
| } |
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