radavis

install phantomjs

brew install phantomjs

Gemfile:

group :test do
  gem 'poltergeist'
 gem 'database_cleaner'

cavalle

# This works with steak 0.3.x and rspec 1.x
# For steak --pre and rspec 2 see this fork: http://gist.github.com/448487 

# Put this code in acceptance_helper.rb or better in a new file spec/acceptance/support/javascript.rb

Spec::Runner.configure do |config|

  config.before(:each) do
    Capybara.current_driver = :selenium if options[:js]
  end

gssbzn

# Copyright 2018 SwiftComply.com
commands:
  01_node_install:
    test: "[ `node --version` != 'v8.10.0' ]"
    command: "curl --silent --location https://rpm.nodesource.com/setup_8.x | sudo bash -"
  02_yarn_repo:
    test: "[ ! -f /etc/yum.repos.d/yarn.repo ]"
    command: "curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo"
  03_yarn_install:
    test: "[ ! -x /usr/bin/yarn ]"

robdodson

require 'mechanize'

# Create a new instance of Mechanize and grab our page
agent = Mechanize.new
page = agent.get('http://robdodson.me/blog/archives/')

# Find all the links on the page that are contained within
# h1 tags.
post_links = page.links.find_all { |l| l.attributes.parent.name == 'h1' }

ayrton

module Taggable
  extend ActiveSupport::Concern

  included do
    attr_accessible :tags

    after_save :set_tags
    after_destroy :unset_tags
  end

pmarreck

      PASSWORD_VALIDATOR = /(      # Start of group
        (?:                        # Start of nonmatching group, 4 possible solutions
          (?=.*[a-z])              # Must contain one lowercase character
          (?=.*[A-Z])              # Must contain one uppercase character
          (?=.*\W)                 # Must contain one non-word character or symbol
        |                          # or...
          (?=.*\d)                 # Must contain one digit from 0-9
          (?=.*[A-Z])              # Must contain one uppercase character
          (?=.*\W)                 # Must contain one non-word character or symbol
        |                          # or...

Andrew8xx8

gem 'kaminari'
gem 'ransack'

anotheruiguy

Web fonts are pretty much all the rage. Using a CDN for font libraries, like TypeKit or Google Fonts, will be a great solution for many projects. For others, this is not an option. Especially when you are creating a custom icon library for your project.

Rails and the asset pipeline are great tools, but Rails has yet to get caught up in the custom web font craze.

As with all things Rails, there is more then one way to skin this cat. There is the recommended way, and then there are the other ways.

The recommended way

Here I will show how to update your Rails project so that you can use the asset pipeline appropriately and resource your files using the common Rails convention.

kinopyo

# lib/custom_logger.rb
class CustomLogger < Logger
  def format_message(severity, timestamp, progname, msg)
    "#{timestamp.to_formatted_s(:db)} #{severity} #{msg}\n"
  end
end

logfile = File.open("#{Rails.root}/log/custom.log", 'a')  # create log file
logfile.sync = true  # automatically flushes data to file
CUSTOM_LOGGER = CustomLogger.new(logfile)  # constant accessible anywhere

roberto

<% flash.each do |type, message| %>
  <div class="alert <%= bootstrap_class_for(type) %> fade in">
    <button class="close" data-dismiss="alert">×</button>
    <%= message %>
  </div>
<% end %>