ootoovak

Verifying that "ootoovak.id" is my Blockstack ID. https://onename.com/ootoovak

ootoovak

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

ootoovak

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

So you're curious in learning this new thing called Reactive Programming, particularly its variant comprising of Rx, Bacon.js, RAC, and others.

Learning it is hard, even harder by the lack of good material. When I started, I tried looking for tutorials. I found only a handful of practical guides, but they just scratched the surface and never tackled the challenge of building the whole architecture around it. Library documentations often don't help when you're trying to understand some function. I mean, honestly, look at this:

Rx.Observable.prototype.flatMapLatest(selector, [thisArg])

Projects each element of an observable sequence into a new sequence of observable sequences by incorporating the element's index and then transforms an observable sequence of observable sequences into an observable sequence producing values only from the most recent observable sequence.

ootoovak

.DS_Store
*.gem
*.rbc
/.config
/coverage/
/InstalledFiles
/pkg/
/spec/reports/
/test/tmp/
/test/version_tmp/

ootoovak

Ruby Array, Hash, and Enumerable methods

What is this?

This is a list of methods from Ruby's Array, Hash, and Enumerable that I find useful and have used a lot. It is by no means an complete list so just think of it as a starting point. (BTW, Enumerable is a mixin and not a class but both Array and Hash include it they both have Enumerable methods avaliable to them.)

In preperation for this week and the upcoming week make sure you are understand how to sort and filter each of these data structures. Read the documentation on these methods and play with them in IRB.

ootoovak

require 'pry'
require 'pry-byebug'

def get_even_numbers_from_zero_to(number)

  numbers = []

  (0..9).each do |number|
    numbers << number if (number % 2 == 0)
  end

ootoovak

Block Ads https://getadblock.com/

Block Comments http://stevenf.com/shutup-css

Block Tracking https://www.abine.com/dntdetail.php

ootoovak

# Navigating

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

# Clicking links and buttons
  
  click_link('id-of-link')
  click_link('Link Text')
  click_button('Save')

ootoovak

Quick Install Guide

• Rails Girls Install Guide

Misc Free Resources

• Rails Girls App
• Learn Ruby The Hard Way
• I Want To Learn Ruby

Pay Online Courses

• Treehouse Course

ootoovak

# Want to pass in a hash or instance of object. Was hoping to avoid is_a? or creating a new object but
# think that can only be done with is_a? or overriding new. Also, I might be missing the point as 
# avoiding is_a? should mean I am using Duck Typing but if I'm using Duck Typing then I shouldn't be 
# checking object equality anyway. See RSpec test for details.

describe MyClass do
  let(:hash) { { name: 'Duck Type', description: 'Quacks like a duck?' } }
  
  before do
    @my_instance_1 = MyClass.new(hash)