Fernando Araújo papucho

The introduction to Reactive Programming you've been missing

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.

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

	# If you are using the MySQL 5.6 version of mysqldump on an older MySQL database, you might get the error message.

	mysqldump: Couldn't execute 'SELECT @@GTID_MODE': Unknown system variable 'GTID_MODE' (1193)

	# This error is in part due to the introduction of Global Transaction Identifiers (GTIDs) in MySQL 5.6. GTIDs make it simple to # track and compare replication across a master-slave topology.

	# mysqldump tries to query this system variable, which doesn’t exist in earlier versions, and then fails. The solution is to add # –set-gtid-purged=OFF in the mysqldump command. It should look something like


	mysqldump -h dbHost -u dbuser dbName --set-gtid-purged=OFF

	# Main reference was lascarides' post at http://stackoverflow.com/questions/14743447/getting-pdf-from-wickedpdf-for-attachment-via-carrierwave

	# estimate.rb
	# ...
	has_attached_file :pdf,
	storage: :s3,
	s3_credentials: {
	access_key_id: ENV['AWS_ACCESS_KEY_ID'],
	secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'],
	bucket: ENV['AWS_BUCKET']

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Building a router</title>
	<script>
	// Put John's template engine code here...

	(function () {
	// A hash to store our routes:

	/**
	* Annotated Gruntfile.
	* This builds a Backbone/Marionette application using Dust.js (Linkedin fork) as a
	* templating system, as well as some helpers from Foundation, with Browserify.
	* It also configures a watcher and static server with live reload.
	*/
	module.exports = function (grunt) {

	// This automatically loads grunt tasks from node_modules
	require("load-grunt-tasks")(grunt);

	# To Setup:
	# 1) Save the .git-completion.bash file found here:
	# https://github.com/git/git/blob/master/contrib/completion/git-completion.bash
	# 2) Add the following lines to your .bash_profile, be sure to reload (for example: source ~/.bash_profile) for the changes to take effect:

	# Git branch bash completion
	if [ -f ~/.git-completion.bash ]; then
	. ~/.git-completion.bash

	# Add git completion to aliases

	server {
	server_name yoursite.com;
	root /usr/share/html;
	index index.html;

	location / {
	try_files $uri $uri/ /index.html;
	}
	}

	{
	"name": "my-app",
	"version": "1.0.0",
	"description": "My test app",
	"main": "src/js/index.js",
	"scripts": {
	"jshint:dist": "jshint src/js/*.js",
	"jshint": "npm run jshint:dist",
	"jscs": "jscs src/*.js",
	"browserify": "browserify -s Validating -o ./dist/js/build.js ./lib/index.js",

	console.log('Loading event');
	var AWS = require('aws-sdk');
	var dynamodb = new AWS.DynamoDB();

	exports.handler = function(event, context) {
	console.log("Request received:\n", JSON.stringify(event));
	console.log("Context received:\n", JSON.stringify(context));

	var tableName = "OurBlogDemo";
	var datetime = new Date().getTime().toString();