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require 'base64'
require 'open-uri'
require 'net/http'
require 'net/https'
require 'json'

class OCR
  attr_reader :api_key, :image_url

  def self.scan(api_key:, image_url:)

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    it 'renders the receiver email' do
      expect(mail.to).to eq(visit.email_recipients)
    end

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[{id:1,name:'Bulbasaur'},
{id:2,name:'Ivysaur'},
{id:3,name:'Venusaur'},
{id:4,name:'Charmander'},
{id:5,name:'Charmeleon'},
{id:6,name:'Charizard'},
{id:7,name:'Squirtle'},
{id:8,name:'Wartortle'},
{id:9,name:'Blastoise'},
{id:10,name:'Caterpie'},

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import React from "react";
import { render } from "react-dom";

const ParentComponent = React.createClass({
  getDefaultProps: function() {
    console.log("ParentComponent - getDefaultProps");
  },
  getInitialState: function() {
    console.log("ParentComponent - getInitialState");
    return { text: "" };

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export PROMPT_COMMAND=__git_prompt
__git_prompt ()
{
    txtblk='\e[0;30m' # Black - Regular
    txtred='\e[0;31m' # Red
    txtgrn='\e[0;32m' # Green
    txtylw='\e[0;33m' # Yellow
    txtblu='\e[0;34m' # Blue
    txtpur='\e[0;35m' # Purple
    txtcyn='\e[0;36m' # Cyan

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" ---------------------- USABILITY CONFIGURATION ----------------------
"  Basic and pretty much needed settings to provide a solid base for
"  source code editting

" don't make vim compatible with vi 
set nocompatible

" turn on syntax highlighting
syntax on
" and show line numbers

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# --------------------------------------------
# This code is for Twitter Bootstrap 2! 
# --------------------------------------------
# 
# The MIT License (MIT)
# Copyright (c) 2012-2015 Dennis Riehle
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights

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ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
  html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe
  # add nokogiri gem to Gemfile

  form_fields = [
    'textarea',
    'input',
    'select'
  ]

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Rack Basics

Objective

Understand Rack, an essential component of Rails.

Rack

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ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

brew install rbenv ruby-build

echo 'eval "$(rbenv init -)"' >> ~/.bash_profile

rbenv install 2.2.2

rbenv global 2.2.2