ckirkendall

(use '[clojure.core.match :only [match]])

(defn evaluate [env [sym x y]]
  (match [sym]
    ['Number]   x
    ['Add]      (+ (evaluate env x) (evaluate env y))
    ['Multiply] (* (evaluate env x) (evaluate env y))
    ['Variable] (env x)))
    
(def environment {"a" 3, "b" 4, "c" 5})

gr2m

// sign up
account.signUp('joe@example.com', 'secret');

// sign in
account.signIn('joe@example.com', 'secret');

// sign in via oauth
account.signInWith('twitter');

// sign out

markdstafford

context.Configurations.ResponsePipeline.OnEntryEnded((a =>
{
  Type entityType = dataServiceContext.ResolveType(a.Entry.TypeName);
  if (typeof(Product).IsAssignableFrom(entityType))
  {
    var properties = a.Entry.Properties as List<ODataProperty>;
    if (properties == null)
    {
      properties = new List<ODataProperty>(a.Entry.Properties);
    }

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.

---

darekkay

<?php

/* 
Backup script for trakt.tv (API v2).

Live demo: https://darekkay.com/blog/trakt-tv-backup/
*/

// create a Trakt app to get a client API key: http://docs.trakt.apiary.io/#introduction/create-an-app
$apikey = "CLIENT_API_KEY";

robwormald

gulp.task('ngBuild',function(){
  var builder = new Builder();
  return builder.loadConfig('./jspm.conf.js')
  .then(function(){
    builder.config({
      traceurOptions: {
        annotations: true,
        types: true,
        memberVariables: true
      },

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
}

NodeList.prototype.__proto__ = Array.prototype;

btroncone

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

btroncone

RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!

A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.

Table of Contents

• buffer
• bufferCount
• bufferTime

spion

function translateError(msg) {
  var newErr = new Error(msg); // placed here to get correct stack
  return e => { 
    newErr.originalError = e;
    throw newErr;
  }
}

async function asyncTask() {  
    const user = await UserModel.findById(1).catch(translateError('No user found'))