robertpostill

#!/bin/sh
	
  # Shmaelessly ripped from http://www.robbyonrails.com/articles/2008/12/11/lighthouse-tickets-and-git-branching
  #
  # Will append the current pivotal tracker ticket number to the commit message automatically
  # when you use the PT_* branch naming convention.
  #
  # Drop into .git/hooks/commit-msg
  # chmod +x .git/hooks/commit-msg

robertpostill

(define (largest-of-the-two x y)
  (if (>= x y)
      x
      y))

robertpostill

(* (cond ((> a b) a)
         ((< a b) b)
         (else -1))
   (+ a 1))

robertpostill

(define (largest-of-the-two? x y)
  (if (= (largest-of-the-two x y) x)
      true
      false))


(define (larger-than-thou x y z)
  (if (and 
       (largest-of-the-two? x y)
       (largest-of-the-two? x z))

robertpostill

(define (smallest-of-the-two x y)
  (if (<= x y)
      x
      y))

(define (smallest-of-the-two? x y)
  (if (= (smallest-of-the-two x y) x)
      true
      false))

robertpostill

(define (sum-of-the-larger-two a b c)
  (define remainder (min a b c))
  (define subtotal (apply + (list a b c)))
  (- subtotal remainder))

robertpostill

(define exercise1-2 
  (/ 
   ( + 5 4 
       (- 2 
	  (-3 
	   (+ 6 0.8)))) 
   (* 3 
      (- 6 2) 
      (- 7 2))))

robertpostill

Keybase proof

I hereby claim:

• I am robertpostill on github.
• I am robertpostill (https://keybase.io/robertpostill) on keybase.
• I have a public key whose fingerprint is 4CA9 5B2B 82FF D9AE 1DA7 D5A3 9C5B F2D8 B307 F66B

To claim this, I am signing this object:

robertpostill

#+BEGIN_HTML
---
layout: post
---
#+END_HTML

robertpostill

#+BEGIN_HTML

{% highlight ruby %}
def show
  @widget = Widget(params[:id])
  respond_to do |format|
    format.html # show.html.erb
    format.json { render json: @widget }
  end
end