Basem Basemm
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| /** | |
| * Read file line by line "synchronous" | |
| * | |
| * require nodejs ~0.11, run with "node --harmony" | |
| * | |
| * Example: | |
| * | |
| * var readLineSync = require('./readLineSync'); | |
| * | |
| * |
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| arrayShuffle = (arr, numOfSwaps = arr.length / 2) -> | |
| #copy array | |
| newArr = arr.slice(0) | |
| for i in [0...numOfSwaps] | |
| rnd1 = Math.floor( Math.random() * arr.length ) | |
| rnd2 = Math.floor( Math.random() * arr.length ) | |
| #swap elements | |
| buf = newArr[rnd1] |