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@justinbmeyer
justinbmeyer / jsmem.md
Last active June 29, 2024 16:00
JS Memory

JavaScript Code

var str = "hi";

Memory allocation:

Address Value Description
...... ...
@takumakei
takumakei / BasicRealm.scala
Created December 10, 2012 05:05 — forked from guillaumebort/Secured.scala
HTTP Basic Authorization for Play 2.0
import org.apache.commons.codec.binary.Base64.decodeBase64
import play.api._
import play.api.mvc._
trait BasicRealm {
def name: String
def authorize(user: String, password: String): Boolean
}
object BasicRealm extends Controller {
@Yaffle
Yaffle / gist:1287361
Last active April 27, 2024 04:19
crc 32 in javascript
function crc32(s/*, polynomial = 0x04C11DB7, initialValue = 0xFFFFFFFF, finalXORValue = 0xFFFFFFFF*/) {
s = String(s);
var polynomial = arguments.length < 2 ? 0x04C11DB7 : (arguments[1] >>> 0);
var initialValue = arguments.length < 3 ? 0xFFFFFFFF : (arguments[2] >>> 0);
var finalXORValue = arguments.length < 4 ? 0xFFFFFFFF : (arguments[3] >>> 0);
var table = new Array(256);
var reverse = function (x, n) {
var b = 0;
@karmi
karmi / _readme.markdown
Created April 19, 2011 16:05
Simplistic Full-Text Search With Redis' Sorted Sets

Simplistic Full-Text Search With Redis's Sorted Sets

Howto

git clone git://gist.github.com/923934.git redisearch

cd redisearch
//
// Regular Expression for URL validation
//
// Author: Diego Perini
// Created: 2010/12/05
// Updated: 2018/09/12
// License: MIT
//
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
//