stevepolitodesign

Testing a Generator in a Rails Engine

Testing a generator in a Rails engine can result in unwanted modifications of files in the test/dummy directory.

# lib/generators/my_engine/install_generator.rb
module MyEngine
  module Generators
    class InstallGenerator < Rails::Generators::Base
      source_root File.expand_path("templates", __dir__)

castwide

# The following comments fill some of the gaps in Solargraph's understanding of
# Rails apps. Since they're all in YARD, they get mapped in Solargraph but
# ignored at runtime.
#
# You can put this file anywhere in the project, as long as it gets included in
# the workspace maps. It's recommended that you keep it in a standalone file
# instead of pasting it into an existing one.
#
# @!parse
#   class ActionController::Base

bcomnes

1. brew install gnupg, pinentry-mac (this includes gpg-agent and pinentry)

2. Generate a key: $ gpg --gen-key

3. Take the defaults. Whatevs

4. Tell gpg-agent to use pinentry-mac:

   $ vim ~/.gnupg/gpg-agent.conf 
   

oelmekki

1. Gemfile

gem 'browserify-rails', '1.5.0' # until fix: https://github.com/browserify-rails/browserify-rails/issues/101
gem 'react-rails'

Browserify-rails allows to use browserify within assets pipeline. React-rails is here only to allow to use #react_component (and thus, prerendering).

Note that jquery-rails can be removed from Gemfile, the npm version of jquery and jquery-ujs will be used instead.

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
}

NodeList.prototype.__proto__ = Array.prototype;

a3ammar

(defun custom-color--choose-action (widget &optional _event) ; this function is only needed if you want to use color-picker in Easy Customization
  "customize `widget-color--chose-action' to not split the screen"
  (list-colors-display
   nil nil
   `(lambda (color)
      (when (buffer-live-p ,(current-buffer))
	(widget-value-set ',(widget-get widget :parent) color)
        (pop-to-buffer ,(current-buffer))))))

(defun nscolor2hex (color)

redguardtoo

--c++-kinds=+p
--fields=+iaS
--extra=+q
--exclude=*/.hg/*
--exclude=.hg/*
--exclude=*/.cvs/*
--exclude=.cvs/*
--exclude=*/.svn/*
--exclude=.svn/*
--exclude=*/.git/*

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

afeld

Updated for Rails 4.0.0+

Bower

1. Set up the bower gem.

2. Follow the Bower instructions and list your dependencies in your bower.json, e.g.

   // bower.json

{