ananthakumaran

;; finds the sqrt of a number using newton's method

(define sqrt
  (lambda (x)
    (sqrt-iter 1.0 x)))

(define sqrt-iter
  (lambda (guess x)
    (if (good-enough? guess x)
	guess

ananthakumaran

;; finds the cube root of a number using newton method

(define cube
  (lambda (x)
    (cube-iter 1.0 x)))

(define cube-iter
  (lambda (guess x)
    (if (good-enough? guess x)
	guess

ananthakumaran

;;A function f is defined by the rule that f(n) = n if n<3 and f(n) = f(n - 1) + 2f(n - 2) + 3f(n -3) 
;;if n> 3. Write a procedure that computes f by means of a recursive process. Write a procedure that
;;computes f by means of an iterative process.

(define (f n)
  (cond
   ((< n 3) 0)
   (else
    (iter-fun n 0 1 2))))

ananthakumaran

;;How many different ways can we make change of $ 1.00, given half-dollars, quarters,
;;dimes, nickels, and pennies? More generally, can we write a procedure to compute 
;;the number of ways to change any given amount of money?

(define (count-change amount)
  (cc amount 5))

(define (cc amount kinds-of-coins)
  (cond
   ((= 0 amount) 1)

ananthakumaran

# grabs all the post from steve-yegge blog

require 'net/http'
require '/home/ananth/.gem/ruby/1.8/gems/xml-simple-1.0.12/lib/xmlsimple'

blog = 'www.blogger.com'
out_dir = '/home/ananth/steve-yegge/'
proxy_host = 'proxy.karunya.edu'
proxy_port = 3128

ananthakumaran

;; style your emacs with css

(setq source " 

frame {
 foreground-color : wheat;
 background-color: darklategrey;
 background-mode : dark
}

ananthakumaran

require 'rubygems'
require 'hpricot'
require 'net/http'


blog = 'www.paulgraham.com'
out_dir = '/home/ananth/paul/'


url = URI.parse('http://paulgraham.com/articles.html')

ananthakumaran

def time_taken
  start_time = Time.now
  yield
  Time.now - start_time
end

def fib(n)
  if n < 2
    n
  else

ananthakumaran

Gems included by the bundle:
  * activesupport (2.3.8)
  * bcrypt-ruby (2.1.2)
  * beanstalk-client (1.1.0)
  * bson (1.0.7)
  * bson_ext (1.0.7)
  * builder (2.1.2)
  * bundler (1.0.0)
  * compass (0.8.17)
  * crack (0.1.8)

ananthakumaran

;;; haml-mode.el --- Major mode for editing Haml files

;; Copyright (c) 2007, 2008 Nathan Weizenbaum

;; Author: Nathan Weizenbaum
;; URL: http://github.com/nex3/haml/tree/master
;; Version: 3.0.13
;; Created: 2007-03-08
;; By: Nathan Weizenbaum
;; Keywords: markup, language, html