jeffrafter

exports.createHandler = function (method) {
  return new Handler(method);
}

Handler = function(method) {
  this.process = function(req, res) {
    params = null;
    return method.apply(this, [req, res, params]);
  }
}

lancejpollard

What is your folder-structure preference for a large-scale Node.js project?

0: Starting from Rails

This is the reference point. All the other options are based off this.

|-- app
|   |-- controllers
|   |   |-- admin

eliben

#-------------------------------------------------------------------------------
# lexer.py
#
# A generic regex-based Lexer/tokenizer tool.
# See the if __main__ section in the bottom for an example.
#
# Eli Bendersky (eliben@gmail.com)
# This code is in the public domain
# Last modified: August 2010
#-------------------------------------------------------------------------------

lukehedger

$ ffmpeg -i input.mp4 -vcodec h264 -acodec mp2 output.mp4

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

sjcotto

var json = {
    email : "santiago@konacloud.io",
    name : "Santiago Cotto"
};

  var qr = require('qr-image');
  var mongoose = require('mongoose');
  var image = qr.imageSync(JSON.stringify(json), { type: 'png', size : 10 });

  var Grid = require('gridfs');

BritneyJo

ES6 / ES2015

Learning Objectives

• Understand what ES2015 is and how to use it
• Exposure to and implementation of many of the most useful new features introduced in ES2015:
  • String Interpolation
  • Arrows
  • Let vs. Const vs. Var
  • Classes

mdang

ES6 Practice

Convert the following ES5 code to ES6.

Template Literals

// Template literals
var li = '<li>' +
  '<div class="row">' +