Nimesh Jha NimJ

Transforming Code into Beautiful, Idiomatic Python

Notes from Raymond Hettinger's talk at pycon US 2013 video, slides.

The code examples and direct quotes are all from Raymond's talk. I've reproduced them here for my own edification and the hopes that others will find them as handy as I have!

Looping over a range of numbers

for i in [0, 1, 2, 3, 4, 5]:

	Class a:
	def cow_bull(self):
	import random
	cowbull = [0,0]
	count = 1
	x = random.sample([1,2,3,4,5,6,7,8,9,0],4)
	y = list(input('input 4 digits seperated by spaces \n '))
	while x != y:
	for i in range(3):
	if y[i] in x:

	def guessing_game(self):
	import random
	try:
	number = random.randint(1,9)
	count =0
	x = int(input('guess the number \n '))
	while x != number:
	if x > number:
	print 'high guess try again'
	count +=1

	# A simple cheat sheet of Spark Dataframe syntax
	# Current for Spark 1.6.1

	# import statements
	from pyspark.sql import SQLContext
	from pyspark.sql.types import *
	from pyspark.sql.functions import *

	#creating dataframes
	df = sqlContext.createDataFrame([(1, 4), (2, 5), (3, 6)], ["A", "B"]) # from manual data