Andrew Kelley andrewrk

Given an unsigned integer, return the number of trailing zero bits

#include <stdio.h>
#include <assert.h>

unsigned trailing_zeros(unsigned n) {
    // fill in this function

Code Review

'Helper' is a code smell
- "helper" means "I couldn't think of a better name and/or organization for this class hierarchy."
- See Snippet 1 and Snippet 1 Refactored
HashWithIndifferentAccess is a code smell
- https://groups.google.com/forum/?fromgroups#!msg/newhavenrb/L3E5uFthfAo/sN62NtXYMxcJ
  
  symbols are not garbage collected.

	mf.include("chat_commands.js");

	(function() {
	chat_commands.registerCommand("forward", function() {
	mf.setControlState(mf.Control.Forward, true);
	});

	chat_commands.registerCommand("back", function() {
	mf.setControlState(mf.Control.Back, true);
	});

	set :application, "..."
	set :user, 'deploy'
	set :use_sudo, false
	set :deploy_to, "/home/#{user}/apps/#{application}"

	set :scm, :git
	set :repository, "..."

	default_run_options[:pty] = true
	ssh_options[:forward_agent] = true

	<!doctype html>
	<html>
	<head>
	</head>
	<body>
	<a href="/">home</a>
	<a href="/create">create</a>
	<script src="jquery-1.8.1.js"></script>
	<script src="underscore.js"></script>
	<script src="backbone.js"></script>

	# read this code in javascript:
	# http://satyr.github.com/cup/#c:MainRouter%20=%20ReactiveRouter.extend%20do%0A%20%20routes:%0A%20%20%20%20'':%20'index'%0A%20%20%20%20'create':%20'create'%0A%20%20index:%20!-%3E%20@goto%20%5Cindex%0A%20%20create:%20!-%3E%20@goto%20%5Ccreate%0A%0Aexport%20Router%20=%20new%20MainRouter%0A%0AMeteor.startup%20!-%3E%20Backbone.history.start%20pushState:%20true%0A

	MainRouter = ReactiveRouter.extend do
	routes:
	'': 'index'
	'create': 'create'
	index: !-> @goto \index
	create: !-> @goto \create

	class Parent
	def render(args={})
	expand = args[:expand] \|\| {}
	obj = { }
	# how would we access child.fields here?
	Parent.fields.each do \|name, options\|
	prop = self.send(name)
	obj[name] = if options[:model]
	if (inner = expand[name])
	prop.render(expand: inner)

	exports.listen = function(socket, onMessage){
	var buffer;
	socket.setEncoding('utf8');
	buffer = "";
	function msgFromBuffer(){
	var sep, msg_len, next_msg_start, result;
	sep = buffer.indexOf("\n");
	if (sep === -1) {
	return null;
	}