shirts

1. Change pointer when hovering over 'change key' in menu
2. New users will not know the radio is public/private
3. Word line-wrapping
4. Change placement of 'New Note' in menu.. Possibly a '+' icon
5. set a note to default open
6. esc shorcut to exit menu -> back to note
7. Copy/pasta

shirts

Capybara::Screenshot.screenshot_and_save_page

=Debugging=
require 'pry'
binding.pry

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

shirts

Capybara

save_and_open_page

Matchers

have_button(locator)

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#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)

shirts

{ 
  jokes: [
    {
      question: "Can a cat play patty-cake?",
      answer: "Pawsibly!"
    },
    {
      question: "Why was the cat so small?",
      answer: "Because it only drank condensed milk!"
    },

shirts

# uses gem combination_generator
# generates all possible 8 character combinations for letters A-Z
# writes combinations to file combinations.txt 

require 'combination_generator'

alphabet = ('a'..'z').to_a.map(&:upcase!)
combinations = []
CombinationGenerator.new(8, alphabet).each {|combo| combinations << combo }
f = File.new 'combinations.txt', 'w'

shirts

#!/usr/bin/ruby 

require 'date'

class Date

  def self.months_between(d1, d2)
    months = []
    start_date = Date.civil(d1.year, d1.month, 1)
    end_date = Date.civil(d2.year, d2.month, 1)

shirts

Manage Emulators
android avd

Run Emulator
emulator -avd <AVD_Name>

Install apk onto emulator
adb -e install <path to apk>

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def sort(original)
  sorted = []
  original.each do |original_num|
    if sorted.empty? || original_num > sorted.last
      sorted << original_num
      next
    else
      sorted.each do |sorted_num|
        if original_num <= sorted_num
          sorted.insert(sorted.index(sorted_num), original_num)

shirts

# Usage:
# - Prefix is set to Ctrl-a (make sure you remapped Caps Lock to Ctrl)
# - All prefixed with Ctrl-a
#   - Last used window: /
#   - Last used pane:   ;
#   - Vertical split:   v
#   - Horizontal split: s
#   - Previous window:  [
#   - Next window:      ]
#   - Choose session:   Ctrl-s