gosukiwi

# frozen_string_literal: true

begin
  require "bundler/inline"
rescue LoadError => e
  $stderr.puts "Bundler version 1.10 or later is required. Please update your Bundler"
  raise e
end

gemfile(true) do

gosukiwi

# app/controllers/books_controller.rb
class BooksController < ApplicationController
  include HelperMethods::BooksController
  
  def index; end
  def show; end
end

# app/controllers/helper_methods/books_controller.rb
module HelperMethods

gosukiwi

Sed Cheatsheet

Sed is a non-interactive line-based text editor. It can perform an edition in either file or STDIN and print it in STDOUT, which can later be redirected to a file it needed.

CLI options

-e  Editing instructions follows
-f  File name of script follows
-n  Supress automatic output of lines
-i  Extension - Edit files in-place, saving backups with the specified extension.  

If a zero-length extension is given, no backup will be saved.

gosukiwi

# Model

expect(@user).to have(1).error_on(:username) # checks whether there is an error in username
expect(@user.errors[:username]).to include("can't be blank") # check for the error message

# Rendering

expect(response).to render_template(:index)

# Redirecting

gosukiwi

object(stdClass)#857 (6) {
  ["all"]=>
  object(JPaginationObject)#1035 (5) {
    ["text"]=>
    string(8) "View All"
    ["base"]=>
    string(1) "0"
    ["link"]=>
    string(10) "/index.php"
    ["prefix"]=>

gosukiwi

// ==UserScript==
// @name        No me jodas Clarin
// @namespace   gosukiwi.greasemonkey.nmjc
// @description Borra el overlay de mierda que pone Clarin para que te registres
// @include     https://www.clarin.com/*
// @include     https://clarin.com/*
// @version     0.0.1
// @grant       none
// ==/UserScript==

gosukiwi

$ flog -g start.rb
    16.7: flog total
     8.4: flog/method average

    15.7: FileSync total
    15.7: FileSync#sync                    start.rb:2-17
    
$ flog -g end.rb
    24.1: flog total
     4.0: flog/method average

gosukiwi

;; Parsing 2 + 2
Start := Binop
      := Subtraction
      := Adition
      := Division "+" Binop
      := Multiplication "+" Binop
      := Number "+" Binop
      := 2 "+" Binop
      := 2 "+" Subtraction
      := 2 "+" Adition

gosukiwi

class Markdown
  # ...
  def self.to_html(input)
    @generator.generate(@parser.parse(@tokenizer.tokenize(input)))
  end
  # ...
end

gosukiwi

class TestGenerator < Minitest::Test
  def setup
    @tokenizer = Tokenizer.new
    @parser    = Parser.new
    @generator = Generator.new
  end

  def generate(markdown)
    tokens = @tokenizer.tokenize(markdown)
    ast    = @parser.parse(tokens)