Durairaj

The goal of Node was event driven HTTP servers.

5:04 https://youtu.be/M3BM9TB-8yA?t=304
1 Regret: Not sticking with Promises.
 * I added promises to Node in June 2009 but foolishly removed them in February 2010.
 * Promises are the necessary abstraction for async/await.
 * It's possible unified usage of promises in Node would have sped the delivery of the eventual standartization and async/await.
 * Today Node's many async APIs are aging baldly due to this.

6:02 https://youtu.be/M3BM9TB-8yA?t=362

vripoche

describe('App', () => {
  test('Drag&Drop capability', async () => {
    await page.waitForSelector('.js-from')

    await page.evaluate(() => {
      window.simulateDrag()
      window.simulateDrop()
    })

    expect(await page.evaluate(el => el.innerText, await page.$('.js-to')))

kylehounslow

from __future__ import print_function
import requests
import json
import cv2

addr = 'http://localhost:5000'
test_url = addr + '/api/test'

# prepare headers for http request
content_type = 'image/jpeg'

saurabhshri

Install and use pip in a local directory without root/sudo access.

By: @saurabhshri

Why?

Many users when are given server access, do not have root (or sudo) privileges and can not simply do sudo apt-get install python-pip . Here's an easy way you can install and use pip without root (or sudo) access in a local directory. Note : This works without easy_install too.

How?

armstrongnate

import Foundation

let config = NSURLSessionConfiguration.defaultSessionConfiguration()
let userPasswordString = "username@gmail.com:password"
let userPasswordData = userPasswordString.dataUsingEncoding(NSUTF8StringEncoding)
let base64EncodedCredential = userPasswordData!.base64EncodedStringWithOptions(nil)
let authString = "Basic \(base64EncodedCredential)"
config.HTTPAdditionalHeaders = ["Authorization" : authString]
let session = NSURLSession(configuration: config)

mbostock

license: gpl-3.0
redirect: https://observablehq.com/@d3/selection-join

CristinaSolana

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

tobitailor

/*
 *    Copyright (c) 2010 Tobias Schneider
 *    This script is freely distributable under the terms of the MIT license.
 */

(function(){
    var UPC_SET = {
        "3211": '0',
        "2221": '1',
        "2122": '2',