anxhe

const fizzBuzzToN = (n) => {
  let array = []
  for ( let i = 1; i <= n ; i++){
   if ( i % 3 === 0 && i % 5 === 0) {
     array.push("FizzBuzz")
   }
   else if ( i % 3 === 0) {
     array.push("Fizz")
   } 
   else if (i % 5 === 0){

anxhe

Git

Remove all merged branches:

$ git branch --merged | awk '{ print $NF }' | xargs git branch -d

anxhe

=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')

anxhe

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

anxhe

module AuthHelper
  def sign_in_with_cookie(name, value)
    case page.driver.class
    when Capybara::RackTest::Driver
      # Set session cookie using Rack::Test  
      page.driver.browser.env "rack.session", { name => value }
    else
      # Set session cookie using railsware/rack_session_access gem
      page.set_rack_session(name => value)
    end