mroderick

How to add an image to a gist

1. Create a gist if you haven't already.
2. Clone your gist:

   # make sure to replace `<hash>` with your gist's hash
   git clone https://gist.github.com/<hash>.git # with https
   git clone [email protected]:<hash>.git     # or with ssh

renatorib

Using Operator Mono with Fira Code ligatures in Atom.

1. Open your Atom's Stylesheet
   

2. Put this css

atom-text-editor {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;

kriegsman

#include <FastLED.h>

// fadeTowardColor example code.
//
// Sample code that includes a function for fading one RGB color toward a target RGB color
// Also includes a function for fading a whole array of pixels toward a given color
//
// Both of these functions _modify_ the existing color, in place.
//
// All fades are done in RGB color space.

virajkulkarni14

Installing Cassandra on Mac OS X

Caution!

Version Number might change!! The versions of all softwares mentioned here, including Cassandra will change as newer versions are launched.

Install Homebrew

Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:

fay-jai

import React from "react";
import { render } from "react-dom";

const ParentComponent = React.createClass({
  getDefaultProps: function() {
    console.log("ParentComponent - getDefaultProps");
  },
  getInitialState: function() {
    console.log("ParentComponent - getInitialState");
    return { text: "" };

learncodeacademy

var debug = process.env.NODE_ENV !== "production";
var webpack = require('webpack');

module.exports = {
  context: __dirname,
  devtool: debug ? "inline-sourcemap" : null,
  entry: "./js/scripts.js",
  output: {
    path: __dirname + "/js",
    filename: "scripts.min.js"

rpechayr

Upgrade to Mongoid 5.x

Mongoid 5 is a major upgrade to Mongoid for several reasons :

• Moped is not used anymore. The driver is the brand new official MongoDB ruby driver 2.0
• Mongoid is now officialy maintained by Mongodb

Here is a non comprehensive list of things to chexk or upgrade.

• Mongoid.yml. The driver changes, so the options you pass to mongoid.yml also do. You should generate a brand new one and find the equivalent options you were using. The sessions entry has been replaced by the clients entry.
• Aggregation. User.collection.aggregate now requires an array as argument, not a variable number of hashes
• Moped:: classes like Errors or BSON don't exist anymore.

hubgit

#!/bin/bash

mkdir my-app && cd $_

# https://github.com/yeoman/generator-polymer
npm install -g generator-polymer

yo polymer
gulp

nolanlawson

// Promise.all is good for executing many promises at once
Promise.all([
  promise1,
  promise2
]);

// Promise.resolve is good for wrapping synchronous code
Promise.resolve().then(function () {
  if (somethingIsNotRight()) {
    throw new Error("I will be rejected asynchronously!");

hubgit

// npm install gh-pages --save-dev

var ghpages = require('gh-pages');

gulp.task('deploy', ['default'], function(cb) {
    ghpages.publish(path.join(process.cwd(), 'dist'), cb);
});