kbrandwijk

const lib = require('lib')({token: process.env.STDLIB_SECRET_TOKEN});
const {createHmac} = await import('crypto');
const safeCompare = require('safe-compare');

// Expo request signature check
const hmac = createHmac('sha1', process.env.SECRET_WEBHOOK_KEY);
hmac.update(Buffer.from(JSON.stringify(context.params)));
const hash = `sha1=${hmac.digest('hex')}`;

console.log('context.params', context.params)

honkskillet

byte-size tuts

by alexander white ©

golang tutorials

• 0 - installation on a Mac
• 1 - packages
• 2 - remote packages
• 3 - variable syntax
• 4 - functions syntax
• 5 - loops syntax

sean-hill

Ionic and ngCordova upload example

dergachev

Let's say you're using Ubuntu 13.04 (Raring Ringtail, released in April 2013) and it just went End-of-Life on you, because it's supported for only 6 months, and the deprecated packages are taken down after 12 months.

You'll probably figure this out the hard way. When you run sudo apt-get update, it will eventually report these errors:

Ign http://archive.ubuntu.com raring-updates/universe Sources/DiffIndex
Err http://security.ubuntu.com raring-security/main Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://security.ubuntu.com raring-security/universe Sources
  404  Not Found [IP: 91.189.91.15 80]

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

daylerees

My Validation Base Class

I was asked how I deal with validation / create and update validation rulesets. Well here is one method I have used. Don't be afraid to build on top of what the framework has already given you. In my projects I use a base class for almost anything. You never know when you want your classes to inherit some common functionality. My BaseValidator actually has some pretty useful methods and properties in it.

<?php

namespace FooProject\Internal\Validators;

use FooProject\Internal\Sanitizers\BaseSanitizer;

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

trantorLiu

Handlebars.registerHelper('pagination', function(currentPage, totalPage, size, options) {
  var startPage, endPage, context;

  if (arguments.length === 3) {
    options = size;
    size = 5;
  }

  startPage = currentPage - Math.floor(size / 2);
  endPage = currentPage + Math.floor(size / 2);

dypsilon

Backend Development

• node.js
  • Installation paths: use one of these techniques to install node and npm without having to sudo.
  • Node.js HOWTO: Install Node+NPM as user (not root) under Unix OSes
  • Felix's Node.js Guide
  • Creating a REST API using Node.js, Express, and MongoDB
  • Node Cellar Sample Application with Backbone.js, Twitter Bootstrap, Node.js, Express, and MongoDB
  • JavaScript Event Loop
• Node.js for PHP programmers

jackfranklin

var Template = function(opts) {
  this.name = opts.name;
};

Template.prototype.load = function(cb) {
  var self = this;
  cb = cb || function() {};
  var req = $.ajax({
    url: "/templates/" + this.name + ".handlebars"
  });