cndreisbach

function compareNumeric(a, b) {
  if (a > b) return 1;
  if (a == b) return 0;
  if (a < b) return -1;
}

let arr = [ 2, 1, 15 ];

arr.sort(compareNumeric);

cndreisbach

Setting up your Mac for development

Getting your tools right is an important step in becoming a developer. This guide will walk you through every step you need to take.

There are multiple options that can be used when setting up your computer. This guide is opinionated about those options. Our guidelines are:

• When possible, use what you already have instead of installing something new.
• Use the most common development tool unless it is deficient.
• Less setup is better.

cndreisbach

Verifying my Blockstack ID is secured with the address 1Lf1AViZaQ2qPHVjHtbGhseFW1AJW7iPnN https://explorer.blockstack.org/address/1Lf1AViZaQ2qPHVjHtbGhseFW1AJW7iPnN

cndreisbach

#!/usr/bin/env python3
"""
Game of Sticks is based on an assignment from Stanford's Nifty Assignments.

http://nifty.stanford.edu/2014/laaksonen-vihavainen-game-of-sticks/handout.html
"""

import random
from collections import Counter
from math import gcd

cndreisbach

#lang racket
(require json)

(define (get-maze-cell maze x y)
  (list-ref 
   (list-ref maze y) 
   x))

(define (neighbors x y)
  (list (list x (sub1 y))

cndreisbach

(ns monger.key-compression)

(def select (comp first filter))

(defn- trie-add
  [trie words]
  (reduce
   (fn [trie word]
     (assoc-in trie (concat word [::val]) word))
   trie

cndreisbach

#lang racket

;; Instructions on how to play Hunt the Wumpus.
(define *instructions* "
Welcome to Hunt the Wumpus!

The wumpus lives in a cave of 20 rooms. Each room has three tunnels
leading to other rooms. (Look at a dodecahedron to see how this works.
If you don't know what a dodecahedron is, ask someone or get thee to
a Wikipedia.

cndreisbach

#!/usr/bin/perl -w

use strict;
use Curses::UI;
use Curses::UI::Common;
use File::Basename;
use String::Approx 'amatch';

my $notedir = "~/Dropbox/Notes";
$notedir =~ s{ ^ ~ ( [^/]* ) } { $1 ? (getpwnam($1))[7] : ( $ENV{HOME} || $ENV{LOGDIR} || (getpwuid($>))[7] ) }ex;

cndreisbach

public class Floor {
  enum State { NO_ONE_WAITING, PASSENGERS_WAITING, LOADING }
  
  private int passengersWaiting = 0;
  private State state = State.NO_ONE_WAITING;

  synchronized public void waitForElevator(String msg) {
    if (state == State.LOADING) {
      try {
        wait();

cndreisbach

class Car:
    acceleration = 2
    braking = 3
    desired_speed = 30 # mps = 108 km/hr
    minimum_spacing = 15
    slowing_prob = 0.2

    def __init__(self, speed=0, location=0):
        self.speed = speed
        self.location = location