Ilko Fedak oookli

Access Google API credentials and domain verification

This gist describes two processes allowing us to access the Google API and to register some webhooks. At the end of both processes we will obtain all variable needed to start using their API and we will have whitelisted all necessary URL to get started. We will be using the Google Calendar API and the Google Plus API to access the email address of the user.

This gist has been created as an Appendix to this article (part 1) and this article (part 3).

_{Note that, I will be using a randomly generated ngrok domain during this presentation. Simply replace b3093b51.ngrok.io with your domain name}

This will guide you through setting up a replica set in a docker environment using.

Docker Compose
MongoDB Replica Sets
Mongoose
Mongoose Transactions

Thanks to https://gist.github.com/asoorm for helping with their docker-compose file!

Install prettier
Make a .prettierignore file, and add directories you'd like prettier to not format, for example: **/node_modules
Run prettier --write "**/*.js" *Don't forget the quotes.
Optional: if you want to format JSON/SCSS files too, replace js with json/scss.

Auto-deploying built products to gh-pages with Travis

This is a set up for projects which want to check in only their source files, but have their gh-pages branch automatically updated with some compiled output every time they push.

Create a compile script

You want a script that does a local compile to e.g. an out/ directory. Let's call this compile.sh for our purposes, but for your project it might be npm build or gulp make-docs or anything similar.

The out/ directory should contain everything you want deployed to gh-pages. That almost always includes an index.html.

DigitalOcean Ubuntu 14.04 x64 + Rails 4 + Nginx + Unicorn + PostgreSQL + Capistrano 3

Create a Droplet

SSH into Root

$ ssh [email protected]

Change Root Password

	HTTP status code symbols for Rails

	Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

	Status Code Symbol
	1xx Informational
	100 :continue
	101 :switching_protocols
	102 :processing

	# first:
	lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom \| while read f; do sudo rm /usr/local/${f}; done
	sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

	# To recap, the best way (I've found) to completely uninstall node + npm is to do the following:

	# go to /usr/local/lib and delete any node and node_modules
	cd /usr/local/lib
	sudo rm -rf node*

	// Implementation in ES6
	function pagination(c, m) {
	var current = c,
	last = m,
	delta = 2,
	left = current - delta,
	right = current + delta + 1,
	range = [],
	rangeWithDots = [],
	l;

	<?php
	function get_ip_address() {
	$ip_keys = array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR');
	foreach ($ip_keys as $key) {
	if (array_key_exists($key, $_SERVER) === true) {
	foreach (explode(',', $_SERVER[$key]) as $ip) {
	// trim for safety measures
	$ip = trim($ip);
	// attempt to validate IP
	if (validate_ip($ip)) {

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console