Parth Modi 8parth

Install PostgreSQL 9.4

echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" >
          /etc/apt/sources.list.d/pgdg.list
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc 
          | sudo apt-key add -
sudo apt-get update
sudo apt-get upgrade

Please petition Github to support HTTPS on github pages: https://github.com/contact

Here's what I wrote:

Obviously, a lot of people want HTTPS for github pages:

isaacs/github#156

Until recently, that would be difficult to implement but, as it turns out, the implementation is pretty much complete:

https://letsencrypt.org >* https://github.com/letsencrypt/lets-encrypt-preview

An introduction to DynamoDB

DynamoDB is a powerful, fully managed, low latency, NoSQL database service provided by Amazon. DynamoDB allows you to pay for dedicated throughput, with predictable performance for "any level of request traffic". Scalability is handled for you, and data is replicated across multiple availability zones automatically. Amazon handles all of the pain points associated with managing a distributed datastore for you, including replication, load balancing, provisioning, and backups. All that is left is for you to take your data, and its access patterns, and make it work in the denormalized world of NoSQL.

Modeling your data

The single most important part of using DynamoDB begins before you ever put data into it: designing the table(s) and keys. Keys (Amazon calls them primary keys) can be composed of one attribute, called a hash key, or a compound key called the hash and range key. The key is used to uniquely identify an item in a table. The choice of the primary key is particularl

Instructions

copy the file commit-msg to .git/hooks/commit-msg
make sure your delete the sample file .git/hooks/commit-msg.sample
Make commit msg executable. chmod +x .git/hooks/commit-msg
Edit commit-msg to better fit your development branch, commit regex and error message
Profit $$

Shell example

Rails secrets management with Figaro and Capistrano

Use of figaro gem (or something like dotenv) in all environments.

The Figaro config/application.yml file with all the secrets will be git-ignored. So on every deployment server I had to manually add the file shared/config/application.yml and then linked automatically on each deployment to the current version of the app by adding in config/deploy.rb:

set :linked_files, %w{config/application.yml}

For development config/application.yml is something like the following:

Initialize

gitflow	git
`git flow init`	`git init`
	`git commit --allow-empty -m "Initial commit"`
	`git checkout -b develop master`

Connect to the remote repository

Jekyll & Liquid Cheatsheet

A list of the most common functionalities in Jekyll (Liquid). You can use Jekyll with GitHub Pages, just make sure you are using the proper version.

Running

Running a local server for testing purposes:

	class MyJob < ActiveJob::Base
	queue_as :urgent

	rescue_from(NoResultsError) do
	retry_job wait: 5.minutes, queue: :default
	end

	def perform(*args)
	MyService.call(*args)
	end

	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="utf-8">

	<title>
	{% if page.title %}
	{{ page.title }} \| {{ site.title }}
	{% else %}
	{{ site.title }}

	sudo -i
	cd
	apt-get install build-essential checkinstall && apt-get build-dep imagemagick -y
	wget http://www.imagemagick.org/download/ImageMagick-6.8.7-7.tar.gz
	tar xzvf ImageMagick-6.8.9-1.tar.gz
	cd ImageMagick-6.8.9-1/
	./configure --prefix=/opt/imagemagick-6.8 && make
	checkinstall