LJ badmonster0

##videos:

C++, Short and Sweet [https://www.udemy.com/cpp-short-and-sweet/]

This is a rather short video to get started with C++. After the video, you should be able to start impl some algorithms and data structures like in single files.

The course is based on the excellent textbook Accelerated C++ by Andrew Koenig and Barbara E. Moo., taught by Jeremy Siek, a professor at the University of Colorado. No prior knowledge of C++ is assumed.

Part 1 covers the first seven chapters of Accelerated C++, in particular, Chapters 0 through. Like the textbook, the course quickly dives into problem solving and making use of the C++ standard library, including strings, vectors, and lists.

The new JavaScript language features in ESNext will eventually make it into V8, on which node.js and io.js run. Rather than wait for V8 to support ESNext, we'll use Babel to transpile ESNext code into a JavaScript version currently supported by node.js and io.js.

npm install -g babel                                 # Install Babel
# Alias babel-node to bode with strict and experimental turned on
bodealias="alias bode='babel-node --optional strict --stage 1 -- '"
echo $bodealias >> ~/.bash_profile                   # Persist alias
bode                                                 # Use ESNext today
>

let app = express()
app.use(passport.initialize())

let userConst = {
        email: '[email protected]',
        password: bcrypt.hashSync('asdf', SALT)
}

run bode

let promise = Promise.resolve([false, 'error message'])
let nodeify = require('bluebird-nodeify')
nodeify(promise, console.log) 
# output null [ false, 'error message' ]
nodeify(promise, console.log, {spread:true});
#output null false 'error message'

	var Heap = function(type){
	this.heap = []
	this.type = type \|\| "MAX";
	}
	Heap.prototype.print = function(){
	var r;
	if (this.type == "MIN"){
	r = []
	for (var i = 0; i< this.heap.length; i++){
	r.push(-this.heap[i])

	// process the login form
	app.post('/login', passport.authenticate('local-login', {
	// successRedirect: '/profile',
	// failureRedirect: '/',
	// failureFlash: true
	}), getLoginInfo)

	//Instead of redirecting after passport, we want to run another middleware, then proceeds to redirect
	function getLoginInfo(req, res, next){
	req.session.cookie.maxAge = 14 * 24 * 3600

	//mongo built in promise
	let user = await User.findById(id).exec()

	//prefered, consitent with the pattern that how we use await/promise/nodeify
	let user = await User.promise.findById(id)


	//they have the same result, they return the same promise.