lipowen

  # Amount should be a decimal between 0 and 1. Lower means darker
  def darken_color(hex_color, amount=0.4)
    hex_color = hex_color.gsub('#','')
    rgb = hex_color.scan(/../).map {|color| color.hex}
    rgb[0] = (rgb[0].to_i * amount).round
    rgb[1] = (rgb[1].to_i * amount).round
    rgb[2] = (rgb[2].to_i * amount).round
    "#%02x%02x%02x" % rgb
  end
  

lipowen

require 'csv'

module Exporter
  DEFAULT_EXPORT_TABLES = [ Invoice, InvoiceItem, Item, Merchant, Transaction, User ]
  DESTINATION_FOLDER = "tmp/"

  def self.included(klass)
    klass.extend ClassLevelMethods
  end

lipowen

cloud-build-local --config=cloudbuild.yaml --dryrun=false .

refs

https://cloud.google.com/cloud-build/docs/overview#build_configuration_and_build_steps

Each build step is run with its container attached to a local Docker network named cloudbuild. This allows build steps to communicate with each other and share data.

lipowen

#!/usr/bin/env ruby

require 'bundler/setup'
require 'byebug'

require 'faraday'
require 'faraday-request-timer'
require 'faraday_middleware'

require 'excon'

lipowen

$ ruby benchmarks/excon_vs_google.rb 
  
  [em-http-request, HTTParty, Net::HTTP, Net::HTTP (persistent), open-uri, RestClient, StreamlyFFI (persistent), Typhoeus, Excon, Excon (persistent)]

  +--------------------------+-----------+
  | tach                     | total     |
  +--------------------------+-----------+
  | Excon                    | 7.614298  |
  +--------------------------+-----------+
  | Typhoeus                 | 7.723362  |

lipowen

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

lipowen

#Model 

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

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

lipowen

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

lipowen

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: 

lipowen

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert