oktw => #ysitd: <mmis1000>: arr = [1..100] for _, index in arr target = Math.floor((arr.length - index) * Math.random()) + index [arr[index], arr[target]] = [arr[target], arr[index]] alert arr 是說拿coffee寫這種真的輕鬆愉悅 #56a34b4e4d9f22652490ced7

oktw says to #ysitd

<mmis1000>: arr = [1..100] for _, index in arr target = Math.floor((arr.length - index) * Math.random()) + index [arr[index], arr[target]] = [arr[target], arr[index]] alert arr 是說拿coffee寫這種真的輕鬆愉悅

at Sat, Jan 23, 2016 5:43 PM