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Install rpmextract

sudo pacman -Suy rpmextract

Get lates edk2.git-ovmf-x64

wget https://www.kraxel.org/repos/jenkins/edk2/edk2.git-ovmf-x64-XXXXXX.noarch.rpm

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const requestContainer = {
  request: {
    headers: {
      'Content-type': 'text/html'
    }
  },
  context: {
    host: 'example.com'
  }
}

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# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

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// middleware with same function signature
const middleware = [
  (req, res) => {
    return {
      ...res,
      test: req.ref1
    }
  },
  (req, res) => {
    return {

rhalff

A Guide to Functional Programming Lingo for JavaScripters

Functional programming gets a bad wrap about being too hard for mere mortals to comprehend. This is nonsense. The concepts are actually quite simple to grasp.

The jargon is the hardest part. A lot of that vocabulary comes from a specialized field of mathematical study called category theory (with a liberal sprinkling of type theory and abstract algebra). This sounds a lot scarier than it is. You can do this!

All examples using ES6 syntax. wrap (foo) => bar means:

function wrap (foo) {

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Installing V8 on a Mac

Prerequisites

• Install Xcode (Avaliable on the Mac App Store)
• Install Xcode Command Line Tools (Preferences > Downloads)

Build V8

• git clone git@github.com:v8/v8.git

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var WebSocket = require('ws');
var userPublicToken = 'apikey';
var username = 'username';

var ws = new WebSocket('wss://stream.tutum.co/v1/events?token='+ userPublicToken +'&user=' +username);

ws.on('open', function() {
    console.log('Connected');
});

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To implement API authentication in KeystoneJS, you need the following:

For key based authentication

• Middleware that validates the key in the request body or a header

For session based authentication

• An endpoint that handles signin
• An endpoint that handles signout

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This is an example of how to scaffold API endpoints to list / get / create / update / delete Posts in a Keystone website.

It's a modification of the default project created with the yo keystone generator (see https://github.com/JedWatson/generator-keystone)

Gists don't let you specify full paths, so in the project structure the files would be:

routes-index.js        -->    /routes/index.js         // modified to add the api endpoints
routes-api-posts.js    -->    /routes/api/posts.js     // new file containing the Post API route controllers

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function mixin(...mixins) {
  class Mixed {
    constructor() {
      for (let mixin of mixins) {
        const props = Object.getOwnPropertyNames(mixin.prototype)
        for (let prop of props) {
          if (prop === 'constructor') {
            // call constructor of mixin
            mixin.apply(this) // fails
          } else {