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var shuffle = function(v){ | |
for(var j, x, i = v.length; i; j = parseInt(Math.random() * i), x = v[--i], v[i] = v[j], v[j] = x); | |
return v; | |
}; |
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/// RECURSIVE | |
var fib = function (n) { | |
return n < 2 ? n : fib(n-1) + fib(n-2); | |
} | |
/// MEMOIZED | |
var memo = [0,1]; | |
var fib = function(n) { |
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#!/bin/sh | |
echo "MySQL User:"; | |
read MYSQLUSER; | |
echo "MySQL Pass:"; | |
read MYSQLPASS; | |
for I in $(mysql -h localhost -u $MYSQLUSER --password=$MYSQLPASS -e 'show databases' -s --skip-column-names); | |
do mysqldump -u $MYSQLUSER -h localhost --password=$MYSQLPASS $I | gzip > "$I.sql.gz"; | |
done |
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//extend native. bad? | |
Function.prototype.curry = function () { | |
var aslice = [].slice, _method = this, args = aslice.call(arguments); | |
if (!args.length) return _method; | |
return function () { | |
var a = args.concat(aslice.call(arguments)); | |
return _method.apply(this, a); | |
} |
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function timeTil(date) { | |
var t = [ | |
[60 * 60 * 24 * 7 * 4 * 12, 'year'], | |
[60 * 60 * 24 * 7 * 4, 'month'], | |
[60 * 60 * 24 * 7, 'week'], | |
[60 * 60 * 24, 'day'], | |
[60 * 60, 'hour'], | |
[60, 'minute'], | |
[1, 'second'] | |
], |
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_=(typeof{});$=[];__=(typeof+$);alert((''+!!+$)[+$]+(''+$[+!+$])[+$]+__[+$]+_[+!+$+!+$+!+$+!+$]+_[+!+$+!+$+!+$+!+$+!+$]+(typeof'')[+!+$+!+$+!+$]+_[+$]+__[+$]) |
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var Class = function () { | |
this.a = 'abc'; | |
this.b = 666; | |
this.c = function () { | |
return 3 * 3; | |
}; | |
} | |
Class.prototype.d = function () { | |
return 2 + 2; |
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memo = [0, 1] | |
def memofib(n): | |
if n >= len(memo): | |
i = len(memo) | |
while i <= n: | |
memo.append(memo[i-1] + memo[i-2]) | |
i += 1 | |
return memo[n] |
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data:text/html,<textarea contenteditable spellcheck=false ></textarea><button>Save</button><style>body{margin:0; padding:0;}textarea{background%3A%23666%3Bcolor%3A%230F0%3Bheight:100%;width:100%;line-height:1.3;font-size:14px;letter-spacing:1px;padding:10px;}button{position:absolute;color:black;right:20px;top:20px;border:1px solid grey;font-size:14px;padding:6px 14px;border-radius:8px;background%3A%239ECFF5%3B}</style><script>p = document.body.firstChild;p.focus();var val,tabs = 2,spaces = (function (s, t){while (--t) s += s;return s}(' ', tabs));p.onkeydown = function (e) {val = this.value;sstart = this.selectionStart;s = val.substr(0, sstart);n = val.substr(sstart);if (e.which === 9) {this.value = s + spaces + n;this.selectionStart = this.selectionEnd = sstart + tabs;return false;}};document.querySelector('button').onclick = function () {window.location = 'data:application/json,' + val;}</script> |
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function toUnicode(str) { | |
var unicodeStr = '', | |
i = 0, | |
strlen = str.length, | |
theUnicode; | |
for (; i < strlen; i++) { | |
code = str.charCodeAt(i).toString(16).toUpperCase(); | |
while (code.length < 4) { | |
code = '0' + code; | |
} |
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