Douglas douglasresende

Rails v7.1.2 Cheatsheet

Updated by: Chris Simmons, based on the 5.2 Cheatsheet by Scott Borecki.

Please reach out if you have any comments or suggestions for updates!

Notes About this Cheatsheet

This guide uses Rails version v7.1.2. Run rails -v to check your Rails version number.
Code snippets in this cheatsheet starting with $:
Run from the terminal, usually within your project directory.

Rails v5.2 Cheatsheet

Updated by: Scott Borecki

[![LinkedIn: scott-borecki][linkedin-badge]][LinkedIn] [![Email: [email protected]][gmail-badge]][gmail] [![GitHub: Scott-Borecki][github-follow-badge]][GitHub]

Please reach out if you have any comments or suggestions for updates!

tmuxinator

Config sample (en_US)
Exemplo de configuração (pt_BR)

Install ImageMagick from source on Ubuntu 14.04

The version of ImageMagick that is installed when you run apt-get install imagemagick on Ubuntu 14.04 is older than I would like.

$ convert --version
Version: ImageMagick 6.7.7-10 2016-06-01 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC
Features: OpenMP

Install ImageMagick from source on Ubuntu 14.04

Note

These notes were for a job I am no longer at and are very dated. Please go to the imagemagick website for updated instructions.

The version of ImageMagick that is installed when you run apt-get install imagemagick on Ubuntu 14.04 is older than I would like.

$ convert --version

Convert XPS to PDF on macOS

# IF you are on alpine, install the dependencies
apk add curl git bash

# IF you are on ubuntu, install the dependencies
apt update
apt install curl git bash

	'use strict';

	const functions = require('firebase-functions');
	const {WebhookClient} = require('dialogflow-fulfillment');
	var nodemailer = require('nodemailer');

	function enviarEmail(usuario, produto, quantidade){
	// Configurações do Email
	var transporter = nodemailer.createTransport({
	service: 'gmail',

	// ==UserScript==
	// @name Unblur scribd.com
	// @namespace http://tampermonkey.net/
	// @version 0.1
	// @description try to take over the world!
	// @author You
	// @match https://vi.scribd.com/*
	// @grant none
	// ==/UserScript==
	(function() {

	defmodule Slug1 do
	def slugify(input), do: map_slug(input, %{pattern: ~r/\s+/})

	def slugify2(input), do: map_slug(input, %{pattern: " "})

	defp map_slug(input, %{pattern: pattern}) do
	input
	\|> to_string()
	\|> String.trim()
	\|> String.downcase()

	raise 'Wrong Ruby version!' unless RUBY_VERSION >= '2.6.0'

	module Strings
	Trim = -> str { String(str).strip }
	Replace = -> (sub, new_sub, str) { String(str).gsub(sub, new_sub) }
	LowerCase = -> str { String(str).downcase }
	end

	# -- Alternative syntax --
	Slugify = # Slugify =