penguinboy

var flattenObject = function(ob) {
	var toReturn = {};
	
	for (var i in ob) {
		if (!ob.hasOwnProperty(i)) continue;
		
		if ((typeof ob[i]) == 'object') {
			var flatObject = flattenObject(ob[i]);
			for (var x in flatObject) {
				if (!flatObject.hasOwnProperty(x)) continue;

jaredwilli

HTML5 canvas Performance and Optimization Tips, Tricks and Coding Best Practices With canvas being still very new to internet, and no signs of it ever getting old that I can see in the future, there are not too many documented best practices or other really important tips that are a must know for developing with it in any one particular place. Things like this are scattered around and many times on lesser known sites.

There's so many things that people need to know about, and still so much to learn about, so I wanted to share some things to help people who are learning canvas and maybe some who already know it quite well and am hoping to get some feedback from others about what they feel are some best practices or other tips and tricks for working with canvas in HTML5.

I want to start off with one I personally found to be quite a useful yet surprisingly uncommon thing for developers to do. Indent your code Just as you would any other time, in any other language whatever the case may be. It has been a best p

gfcarvalho

function imageToBase64(img)
{
    var canvas, ctx, dataURL, base64;
    canvas = document.createElement("canvas");
    ctx = canvas.getContext("2d");
    canvas.width = img.width;
    canvas.height = img.height;
    ctx.drawImage(img, 0, 0);
    dataURL = canvas.toDataURL("image/png");

poseidon4o

#include <iostream>
#include <windows.h>

using namespace std;

struct position {
    int x,y;
};

spoike

var EventEmitter = require('events').EventEmitter,
    _ = require('lodash');

/**
 * Creates an action functor object
 */
exports.createAction = function() {

    var action = new EventEmitter(),
        eventLabel = "action",

Raynos

This is a list of links I have read:

Warning: good quality :)

• http://jlongster.com/Removing-User-Interface-Complexity,-or-Why-React-is-Awesome
• https://www.youtube.com/watch?v=mS264h8KGwk
• https://www.youtube.com/watch?v=DMtwq3QtddY
• http://swannodette.github.io/2013/12/17/the-future-of-javascript-mvcs/
• http://computationallyendowed.com/blog/2014/07/20/reactive-mvc.html
• http://elm-lang.org/learn/What-is-FRP.elm

ohanhi

Learning FP the hard way: Experiences on the Elm language

by Ossi Hanhinen, @ohanhi

with the support of Futurice 💚.

Licensed under CC BY 4.0.

Editorial note

anvaka

npm rank

This gist is updated daily via cron job and lists stats for npm packages:

1. Top 1,000 most depended-upon packages
2. Top 1,000 packages with largest number of dependencies
3. Top 1,000 packages with highest PageRank score

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

staltz

function main() {
  return {
    DOM: Rx.Observable.timer(0, 1000)
      .map(i => `Seconds elapsed ${i}`)
  };
}

const drivers = {
  DOM: function DOMDriver(sink) {
    sink.subscribe(text => {