Oscar Miguel Amezcua Estrella obelich

Typical rails setup with docker+puma+nginx+postgres

Zaid Annas

Devsinc inc. 30/08/2018

Overview

AngularJS directive: Enter as Tab

angular.module('App',[])
	.directive('enter',function(){
		return function(scope,element,attrs){
			element.bind("keydown keypress",function(event){
				if(event.which===13){
 event.preventDefault();

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

	#!/bin/bash

	###
	#
	# forked from https://gist.github.com/1264701/08f93534ba177f173b9382b53c419cd0de5b07ea
	#
	# Ubuntu 14.04 based web server installation script
	# Run this by executing the following from a fresh install of Ubuntu 14.04 server:
	#
	# bash -c "$(curl -fsSL https://gist.githubusercontent.com/simkimsia/691e97f40b2544644f9a/raw/ubuntu14.04-cake2.4.sh)" <mysqlPassword>

	before_filter :find_position, only: [:show, :destroy, :edit]

	def destroy
	if @position.destroy
	flash[:success] = t('labels.success')
	else
	flash[:error] = t('labels.error')
	end
	redirect_to positions_path
	end

	# STEP 1: VERIFY THAT YOU DO NOT ALREADY HAVE POSTGRESQL INSTALLED ON YOUR SYSTEM
	ps ax \| grep postgres

	# STEP 2: INSTALL POSTGRESQL ON YOUR SYSTEM
	sudo apt-get update
	sudo apt-get install postgresql-9.1

	# List All Postgres related packages
	dpkg -l \| grep postgres