Mon-Ouie

class Wrong
  def method_missing(m, *)
    if m =~ /\Ahello_(.+)\z/
      puts "Hello, #{$1.capitalize}"
    else
      super
    end
  end
end

jdickey

# In app/helpers/users_helper.rb

require_relative 'users_helper/greet'

module UsersHelper
  module Internals
  end
  private_constant :Internals
  include Internals

tsmango

require 'bundler/capistrano'

# This capistrano deployment recipe is made to work with the optional
# StackScript provided to all Rails Rumble teams in their Linode dashboard.
#
# After setting up your Linode with the provided StackScript, configuring
# your Rails app to use your GitHub repository, and copying your deploy
# key from your server's ~/.ssh/github-deploy-key.pub to your GitHub
# repository's Admin / Deploy Keys section, you can configure your Rails
# app to use this deployment recipe by doing the following:

rajeevkannav

Deploying Rails to Linode

Installing Ruby Enterprise Edition, Apache, MySQL, and Passenger for deploying Rails 3.0 applications.

Get a Linode, and set it up with Ubuntu 10.04 LTS so that you have till April 2013 to get updates. Once the Linode is formatted, boot it and continue on.

Set up an 'A' record in your DNS, pointing to the IP of your Linode. I'm using demo.napcs.com here.

Initial setup

panthomakos

class Group
  module Error
    class Standard < StandardError; end

    class AlreadyAMember < Standard
      def message
        "You are already a member of this group."
      end
    end

panthomakos

class Group
  module Error
    class Standard < StandardError; end
    class AlreadyAMember < Standard; end
    class NotPermittedToJoin < Standard; end
  end

  def join user
    raise Error::NotPermittedToJoin unless self.permitted?(user)
    raise Error::AlreadyAMember if self.member?(user)

turbod

original_solution.files.each do |original_file|
        f = original_file.dup
        f.remote_name_url = original_file.name.url
        new_solution.files << f
      end

juliocesar

Testing front-end for a Sinatra app with RSpec and Capybara

I've used Cucumber quite a bit on my last job. It's an excellent tool, and I believe readable tests are the way to the future. But I could never get around to write effective scenarios, or maintain the boatload of text that the suite becomes once you get to a point where you have decent coverage. On top of that, it didn't seem to take much for the suite to become really slow as tests were added.

A while ago I've seen a gist by Lachie Cox where he shows how to use RSpec and Capybara to do front-end tests. That sounded perfect for me. I love RSpec, I can write my own matchers when I need them with little code, and it reads damn nicely.

So for my Rails Rumble 2010 project, as usual, I rolled a Sinatra app and figured I should give the idea a shot. Below are my findings.

Gemfile

ryanflorence

/* eslint-disable jsx-a11y/accessible-emoji */
import React, { Suspense, useState } from "react";
import { unstable_scheduleCallback } from "scheduler";
import { unstable_createResource as createResource } from "react-cache";
import {
  Combobox,
  ComboboxInput,
  ComboboxList,
  ComboboxOption,
  ComboboxOptionText

AlanWarren

" snippets
Plug 'SirVer/ultisnips'
Plug 'atefth/ruby-on-rails-snippets-vs-code'
Plug 'abusaidm/html-snippets'

Plug 'wvffle/vimterm'
Plug 'mtdl9/vim-log-highlighting'
Plug 'vim-ruby/vim-ruby'
Plug 'joker1007/vim-ruby-heredoc-syntax'
Plug 'chase/vim-ansible-yaml'