Pradeep Gowda btbytes

This thread talks about Python function annotations and use of with statement in a way similar to Ruby's blocks.

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	<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
	"http://www.w3.org/TR/html4/loose.dtd">

	<html lang="en">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>Raphael.js sandbox</title>
	<meta name="generator" content="TextMate http://macromates.com/">
	<meta name="author" content="Pradeep Gowda">
	<script src="raphael.js" type="text/javascript" charset="utf-8"></script>

	require("date") -- luaforge.net/projects/date/
	a = date(2010,1,8)
	print("Date : ", a)

	print('GMT TIME: '..os.date("!%Y-%m-%dT%H:%M:%S"))
	print(os.date())
	gmt = os.date("!%c")
	gmt=date()
	print(gmt:fmt("${iso}"))

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset=utf-8>
	<title>
	</title>
	<!--[if IE]>
	<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	<![endif]-->
	</head>

	import math
	import time

	radius = 6371

	def distance(latA, lngA, latB, lngB):
	latAr = math.radians(latA)
	lngAr = math.radians(lngA)
	latBr = math.radians(latB)
	lngBr = math.radians(lngB)

	(py26)Pradeep-Gowdas-MacBook:distance_py pradeep$ time python distance.py
	416.374050856

	real 6m57.198s
	user 6m37.892s
	sys 0m1.504s

	#Newbie programmer
	def factorial(x):
	if x == 0:
	return 1
	else:
	return x * factorial(x - 1)
	print factorial(6)


	#First year programmer, studied Pascal