CuongND duccuong2808

Global Config Collection:

.editorconfig
.gitignore
Gemfile

Job Interview Questions

A team

What is Rails?

Rails is an open source web application framework written in Ruby. It is a full-stack framework that has been optimised for programmer happiness and sustainable productivity. It emphasises the use of well-known software engineering patterns and paradigms, including convention over configuration (CoC), don't repeat yourself (DRY), the active record pattern, and model–view–controller (MVC).

Extra: David Heinemeier Hansson (DHH) is the creator of Rails, having extracted it from his work on Basecamp. He first released Rails as open source in July 2004.

###I. Setup environment Có thể sử dụng 1 trong 2 cách sau

1. Vagrant

Download and install https://www.vagrantup.com/downloads.html Trong cmd , trong thư mục C:\Vagrant, chạy lệnh

vagrant init bivee/rails; # kéo image bivee/rails về máy
vagrant up --provider virtualbox # chạy máy ảo vagrant

#TomDoc for Ruby - Version 1.0.0-rc1

I. Purpose

TomDoc is a code documentation specification that helps you write precise documentation that is nice to read in plain text, yet structured enough to be automatically extracted and processed by a machine.

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.

II. Method Documentation

A quick example will serve to best illustrate the TomDoc method documentation format:

Redis

Install Redis

sudo yum install redis

Action for Redis

Start Server

	class Regexp

	PERFECT_URL_PATTERN = %r{
	\A

	# protocol identifier
	(?:(?:https?\|ftp)://)

	# user:pass authentication
	(?:\S+(?::\S*)?@)?

	[
	{ "keys": ["f12"], "command": "htmlprettify"},
	{ "keys": ["f1"], "command": "fold" },
	{ "keys": ["f2"], "command": "unfold" },
	{ "keys": ["ctrl+l"], "command": "show_overlay", "args": {"overlay": "goto", "text": "@"} },

	{ "keys": ["ctrl+space"], "command": "auto_complete" },
	{ "keys": ["ctrl+space"], "command": "replace_completion_with_auto_complete", "context":
	[
	{ "key": "last_command", "operator": "equal", "operand": "insert_best_completion" },

	sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-common vim-gui-common

	sudo apt-get build-dep vim-gnome

	sudo apt-get install liblua5.1-dev luajit libluajit-5.1 python-dev ruby-dev libperl-dev libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev

	sudo rm -rf /usr/local/share/vim

	sudo rm /usr/bin/vim

	// source: https://gist.github.com/dperini/729294
	// Example: https://regex101.com/r/8HKdZ0/1
	var regexHttp = /^(?:(?:(?:https?\|ftp):)?\/\/)(?:\S+(?::\S)?@)?(?:(?!(?:10\|127)(?:\.\d{1,3}){3})(?!(?:169\.254\|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]\|2\d\|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?\|1\d\d\|2[01]\d\|22[0-3])(?:\.(?:1?\d{1,2}\|2[0-4]\d\|25[0-5])){2}(?:\.(?:[1-9]\d?\|1\d\d\|2[0-4]\d\|25[0-4]))\|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[/?#]\S)?$/;