Ardian Bahtiarsyah absyah

A summary of The Art of Readable Code by Dustin Boswell and Trevor Foucher

Overall metric for readability: code should be written to minimise the time it would take someone else to fully understand it (able to modify the code and spot bugs) Ways to improve readability (ranked from easiest change to most time intensive)

Naming of variables and functions:
- Use specific, descriptive, succinct names that say the entity's value or purpose
- Use concrete names instead of abstract names e.g. canListenOnPort > serverCanStart
- Add important attributes e.g. units or state e.g. unsafeUrl, safeUrl > url
- Can use shorter variable names for smaller scope

	# Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html

	Hi everyone, I'm Chris Wanstrath.

	When Jeremy asked me to come talk, I said yes. Hell yes. Immediately. But
	then I took a few moments and thought, Wait, why? Why me? What am I supposed
	to say that's interesting? Something about Ruby, perhaps. Maybe the
	future of it. The future of something, at least. That sounds
	keynote-y.

	# encoding: utf-8
	# Base class to inherit from for objects to act like ActiveRecord::Base
	# without using a database. Lets you use validations, errors, forms, routes.
	#
	# Example:
	# class Exporter < Base
	# attributes_accessor :email, :data
	# end
	class Base
	extend ActiveModel::Naming

	# concept stolen from:
	# https://stackoverflow.com/questions/787496/what-is-the-best-way-to-compute-trending-topics-or-tags

	def trending(count, past_hour_data, past_24hours_data)
	candidates = data_freq_above_median(past_hour_data)
	zcandidates = candidates.inject([]) do \|sum, (term, freq)\|
	z = zscore(
	freq,
	past_24hours_data
	.select { \|elt\| elt[0].eql?(term) }

	from selenium import webdriver
	from selenium.webdriver.common.keys import Keys
	from selenium.common.exceptions import ElementClickInterceptedException, NoSuchElementException
	from time import sleep
	from selenium.common.exceptions import NoSuchElementException


	EMAIL = "[email protected]"
	PASSWORD = "password"