armw4

The Beginning

Yes...it's true...redux is smart....smarter than you even know. It really does want to help you. It strives to be sane and easy to reason about. With that being said, redux gives you optimizations for free that you probably were completely unaware of.

connect()

connect is the most important thing in redux land IMO. This is where you tie the knot between redux and your underlying components. You usually take state and propogate it down your component hiearchy in the form of props. From there, presentational

solnic

require 'benchmark/ips'
require 'active_model'
require 'virtus'
require 'dry-validation'
require 'dry/validation/schema/form'

class User
  include ActiveModel::Validations
  include Virtus.model

andrewheins

# Today's little useless tidbit converts a url's query string into a hash 
# set of k/v pairs in a way that merges duplicates and massages empty 
# querystring values

def qs_to_hash(querystring)
  keyvals = query.split('&').inject({}) do |result, q| 
    k,v = q.split('=')
    if !v.nil?
       result.merge({k => v})
    elsif !result.key?(k)

yesvods

const arr1 = [1,2,3]
const arr2 = [4,5,6]
const arr3 = [...arr1, ...arr2] //arr3 ==> [1,2,3,4,5,6]

eliotsykes

require 'rails_helper'

RSpec.describe TodosController, :type => :controller do

  describe "GET #index" do
  #describe "POST #create" do
  #describe "GET #show" do
  #describe "PATCH #update" do (or PUT #update)
  #describe "DELETE #destroy" do
  #describe "GET #new" do