williamho

#include <stdio.h>
main() {
  int i;
  for (i=0; i<4; i++)
    printf("jingle %s\n",(i<3)?"bells":"all the way");
  return 0;
}

williamho

#!/usr/bin/perl

@words = ('hi', 'hihi', 'hello', 'hi', 'hi', 'hihi');
%wordfreq = ();
foreach $w (@words) {
	$wordfreq{$w} ++;
}
foreach $w (keys %wordfreq) {
	print "$w appears $wordfreq{$w} times\n"
}

williamho

import java.util.*;
import java.util.concurrent.*;

public class Fibonacci {
	public static void main(String[] args) {
		int num = 1;
		int out = 0;
		try {
			num = Integer.parseInt(args[0]);
		} catch (Exception e) {

williamho

public class Fib implements Runnable {
	int curr=1, prev=1, counter=0, num;
	Fib(int num) {
		this.num = num;
	}

	private synchronized void calc() {
		try {
			System.out.println(Thread.currentThread().getName() + ": " + curr);
			int tmp = curr;

williamho

course.third.io

guard: 
foreman: start services e,g., elasticsearch, mysql
dotenv: load variables from .env file into rails environment variables
mailcatcher: useful for debugging mailers
rails admin

association scopes
presenters

williamho

require 'json'                                                                                                                                                               
                                                                                                                                                                             
file = File.read 'ads_merg_conf.json'                                                                                                                                        
json = JSON.parse file                                                                                                                                                       
                                                                                                                                                                             
ir = json.flat_map do |placement, values|                                                                                                                 

williamho

convert in.gif null: \( -font "../fonts/rounded-mplus-1c-bold.ttf" -gravity South -size 480 -stroke black -fill white -channel RGBA -background transparent -pointsize 30 caption:'text here' \) -layers Composite out.gif

williamho

javascript:(function(){var t=((window.getSelection&&window.getSelection())||(document.getSelection&&document.getSelection())||(document.selection&&document.selection.createRange&&document.selection.createRange().text));var e=(document.charset||document.characterSet);if(t!=''){window.open('http://translate.google.com/translate_t?text='+t+'&hl=en&langpair=auto|en&tbb=1&ie='+e);}else{window.open('http://translate.google.com/translate?u='+escape(location.href)+'&hl=en&langpair=auto|en&tbb=1&ie='+e);};}());

williamho

javascript:(function(){document.querySelector('[id$=modal_signup_wrapper]').remove();}());

williamho

// usage: `scala beghilosz.scala < /usr/share/dict/words`

object Program {
  val mask: Int = toBitmask("beghilosz")

  def main(args: Array[String]): Unit = {
    val lines: Iterator[String] = io.Source.stdin.getLines()
    val filtered: Iterator[String] = lines.filter { (l: String) =>
      val b: Int = toBitmask(l)
      (b & mask) == b