jcypret

name: build

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v1

scottharvey

Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

dcuadraq

Chapter 1. Models

The Model layer should also contain the business logic of your application.

ANTIPATTERN: VOYEURISTIC MODELS

Class: A class defines the characteristics of an object, including the details of what it is (its attributes) and what it can do (its methods).

Method: A method exists on a class and defines what the class can do.

Encapsulation: Ideally, the code for a class should be relatively self-contained through encapsulation, which is the concealment of functional details of a class from the other objects that call its methods. This is typically done by limiting the methods other objects are allowed to call and exposing a public interface through which an object is exposed to the world. In Ruby, this is done with the public, protected, and private keywords.

iscott

Cheat Sheet: Simple Authentication in Rails 6 with has_secure_password

The goal of this cheatsheet is to make it easy to add hand-rolled authentication to any rails app in a series of layers.

First the simplest/core layers, then optional layers depending on which features/functionality you want.

Specs
AUTHOR	Ira Herman
LANGUAGE/STACK	Ruby on Rails Version 4, 5, or 6

somebox

Thoughts about Rails Presenters

This is a collection of links, examples and rants about Presenters/Decorators in Rails.

---

The "Decorator" pattern slowly started gaining popularity in Rails several years ago. It is not part of core Rails, and there's many different interpretations about how it should work in practice.

Jay Fields wrote about it in 2007 (before he switched back to Java and then Clojure): http://blog.jayfields.com/2007/03/rails-presenter-pattern.html

tcannonfodder

# Some very helpful asserts to add on top of MiniTest, includes ordered array
# and set comparison, ActiveRecord attribute validation, and layout assertions
# This was originally written by @madrobby for Freckle: https://letsfreckle.com

module MiniTest
  module Assertions
    def assert_layout(layout, message=nil)
      assert_equal "layouts/#{layout}", @response.layout, message
    end

thatfunkymunki

  # Based on https://gist.github.com/1205828, in turn based on https://gist.github.com/1182136
  class BootstrapLinkRenderer < ::WillPaginate::ActionView::LinkRenderer
    protected

    def html_container(html)
      tag :div, tag(:ul, html), container_attributes
    end

    def page_number(page)
      tag :li, link(page, page, :rel => rel_value(page)), :class => ('active' if page == current_page)

oleander

require "rest-client"

begin
  exists = RestClient.head("http://google.com").code == 200
rescue RestClient::Exception => error
  exists = (error.http_code != 404)
end

puts "exists=#{exists}"

akagomez

# This should be run on a new Linode Ubuntu 32-bit 10.04 image as root to prepare it for  Nginx, PHP, MySQL, Node, CouchDB environment

# To start, something like this works:
# scp prepare_server.sh root@123.456.789.10:/root

# First, install basic linux utilities (compilers, git, libssl)

cd /root
mkdir /src
cd src