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# install aws cli with pip
pip install awscli

# configure the new aws cli tool you just downloaded. Enter your secret and access key in when prompted. These keys can be found in your AWS console
aws configure

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# installing virtualenv
pip install virtualenv

# create a new virtual environment named tutorial
virtualenv tutorial

# in the same directory
source tutorial/bin/activate

pip install zappa

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from flask import Flask
app = Flask(__name__)

@app.route('/', methods=['GET'])
def hello():
    return "Hello Serverless World!"

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Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

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task :scan_all_dfp => :environment do
  dfp_videos = DfpVideo.where(yyyymm: 201408).group(:video_id).select("video_id, SUM(gross_rev) AS total_gross_rev").entries; nil

  CSV.open("scan_all_dfp.csv", 'wb') do |csv|
    csv << [ 'video_id', 'video_revenue.id', 'video_revenue.amount', 'video_revenue.total_earnings', 'video_revenue.gross_partner_sold', 'milton_video.gross_partner_sold_revenue', 'dfp_video.total_gross_rev' ]
    dfp_videos.each_with_index do |dfp_video, i|
      video = Video.find_by(youtube_video_id: dfp_video.video_id)
      video_revenue = video.video_revenues.find_by(year: 2014, month: 8, :dfp_video_id.ne => nil)
      if video_revenue.milton_row_id > 0
        milton_video = Milton::VideoData.find(video_revenue.milton_row_id)