Fernando Oliveira nandooliveira

How to remove node_modules

Create a `.gitignore` file

Check for an existing .gitignore file in the project directory

ls -a

Working with git remotes on Heroku

Generally, you will add a git remote for your Heroku app during the Heroku app creation process, i.e. heroku create. However, if you are working on an existing app and want to add git remotes to enable manual deploys, the following commands may be useful.

Adding a new remote

Add a remote for your Staging app and deploy

Note that on Heroku, you must always use master as the destination branch on the remote. If you want to deploy a different branch, you can use the syntax local_branch:destination_branch seen below (in this example, we push the local staging branch to the master branch on heroku.

$ git remote add staging https://git.heroku.com/staging-app.git

Integrate Gem/Engine and main Rails app

Overview

Paths
Routes
Add functionality to controller
Improving (Extending or overriding) Engine functionality
Helpers
Assets

Using RSpec without Rails

Adding SFTP-only user to Ubuntu Server

To add a SFTP-only user, you'll need to make sure your SSH config settings are correct, add a new user/group and set permissions for your new user. For step-by-step directions, see below. Omit sudo if you're logged in as root.

Directions

Edit /etc/ssh/sshd_config and make sure to add the following at the end of the file:
```
 Match group filetransfer
```

ChrootDirectory %h

	My Dotfiles

	brew install fzf
	brew install xclip
	brew install autojump

	-- show running queries (pre 9.2)
	SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(clock_timestamp(), query_start), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'

	#!/usr/bin/env sh

	# checks to see if running
	launchctl list \| grep elasticsearch

	launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.elasticsearch.plist
	launchctl remove homebrew.mxcl.elasticsearch

	pkill -f elasticsearch

	require "active_record"

	namespace :db do

	db_config = YAML::load(File.open('config/database.yml'))
	db_config_admin = db_config.merge({'database' => 'postgres', 'schema_search_path' => 'public'})

	desc "Create the database"
	task :create do
	ActiveRecord::Base.establish_connection(db_config_admin)

	# wget --output-document=Makefile https://goo.gl/UMTpZ1
	# make setup

	# Colors
	red=`tput setaf 1`
	green=`tput setaf 2`
	reset=`tput sgr0`

	venv:
	@echo "${green}>>> Creating virtualenv${reset}"