ewencp

#!/usr/bin/env python

# This is a really simple implementation of ELA as described in
# http://blackhat.com/presentations/bh-dc-08/Krawetz/Whitepaper/bh-dc-08-krawetz-WP.pdf
# You shouldn't actually use it, or at least read the paper carefully
# and implement more of the techniques before drawing any conclusions.

from PIL import Image, ImageChops, ImageEnhance
import sys, os.path

tvandervossen

env = (function() {
  var flags = {}, ua = navigator.userAgent, el = document.createElement('div'), video = document.createElement('video'), audio = document.createElement('audio'), root = document.documentElement, i
  function flag(names) {
    names = names.split(' ')
    for (i = 0; i < names.length; i++)
      flags[names[i]] = true
  }
  function classnames() {
    var names = [], name
    for(name in flags) if (flags.hasOwnProperty(name))

TastyToast

/**
 * @author       Rob W <gwnRob@gmail.com>
 * @website      http://stackoverflow.com/a/7513356/938089
 * @version      20120724
 * @description  Executes function on a framed YouTube video (see website link)
 *               For a full list of possible functions, see:
 *               https://developers.google.com/youtube/js_api_reference
 * @param String frame_id The id of (the div containing) the frame
 * @param String func     Desired function to call, eg. "playVideo"
 *        (Function)      Function to call when the player is ready.

ncreated

//
//  PrintLocalesController.m
//  NSFormatterTest
//
//  Created by Maciek Grzybowski on 02.04.2014.
//

#import "PrintLocalesController.h"

@interface PrintLocalesController ()

LeCoupa

/* *******************************************************************************************
 * THE UPDATED VERSION IS AVAILABLE AT
 * https://github.com/LeCoupa/awesome-cheatsheets
 * ******************************************************************************************* */


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

ummahusla

# overwrite master with contents of feature branch (feature > master)
git checkout feature      # source name
git merge -s ours master  # target name
git checkout master       # target name
git merge feature         # source name

StarpTech

/**
 * setImmediate callbacks are fired off the event loop, once per iteration in the order that they were queued. 
 * So on the first iteration of the event loop, callback A is fired.
 * Then on the second iteration of the event loop, callback B is fired, then on the third iteration of the event loop callback C is fired, etc.
 * This prevents the event loop from being blocked and allows other I/O or timer callbacks to be called in the mean time (as is the case of the 0ms timeout, which is fired on the 1st or 2nd loop iteration).
 */

setImmediate(function A() {
  setImmediate(function B() {
    console.log(1);

anschaef

/* -------------------------------------------------------------------------- */
// All Bootstrap 4 Sass Mixins [Cheat sheet]
// Updated to Bootstrap v4.5.x
// @author https://anschaef.de
// @see https://github.com/twbs/bootstrap/tree/master/scss/mixins
/* -------------------------------------------------------------------------- */

/*
// ########################################################################## */
// New cheat sheet for Bootstrap 5:

nkgokul

var keepsHisWord;
keepsHisWord = true;
promise1 = new Promise(function(resolve, reject) {
  if (keepsHisWord) {
    resolve("The man likes to keep his word");
  } else {
    reject("The man doesnt want to keep his word");
  }
});
console.log(promise1);

rjoydip-zz

When you need to set value to "UV_THREADPOOL_SIZE"?

• Libuv has a default thread pool size of 4, and uses a queue to manage access to the thread pool - the upshot is that if you have 5 long-running DB queries all going at the same time, one of them (and any other asynchronous action that relies on the thread pool) will be waiting for those queries to finish before they even get started.

• Note, however, that tuning UV_THREADPOOL_SIZE may make more sense for a standalone application like a CLI written in Node.js. If you are standing up a bunch of Node.js processes using the cluster module then I would be surprised if tuning UV_THREADPOOL_SIZE was particularly beneficial for you. But if your application resembles the web tooling benchmarks then tuning UV_THREADPOOL_SIZE may help with performance.