vangberg

couchTests.all_changes = function(debug) {
  var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"});
  db.deleteDb();
  db.createDb();

  if (debug) debugger;

  var doc = {a:1};
  db.save(doc);
  db.deleteDoc(doc)

vangberg

var sys = require('sys');
var http = require('http');

var host = '127.0.0.1';

var couch = http.createClient(5984, host);

var listen = function() {
  sys.log("listening");
  var request = couch.request('GET', '/demo/_changes?feed=continuous', {'host': host});

vangberg

require "test/unit"

k = Class.new do
  SomeConstant = 123
end

class TestConstant < Test::Unit::TestCase
  def test_constant
    if RUBY_VERSION >= "1.9"
      assert_raises(NameError) {::SomeConstant}

vangberg

#!/usr/bin/env bash

gemish() {
  check_gem() {
    if [ -n "$2" ]; then
      gem list $1 | grep "^$1 " | grep -q "\($2\)"
    else
      gem list $1 | grep -q "^$1 "
    fi
  }

vangberg

task :foo do
  puts "bar"
end

task :foo do
  puts "baz"
end

vangberg

>> class Foo; end
>> class Namespace; end
>> Namespace::Foo
(irb):5: warning: toplevel constant Foo referenced by Namespace::Foo
=> Foo

vangberg

Proto = {
  clone: function(extend) {
    var F = function() {};
    F.prototype = this;
    var o = new F();

    for (var attr in extend) {
      o[attr] = extend[attr]
    }

vangberg

diff --git a/lib/mongo_mapper.rb b/lib/mongo_mapper.rb
index eee7291..81bfd8a 100644
--- a/lib/mongo_mapper.rb
+++ b/lib/mongo_mapper.rb
@@ -5,7 +5,7 @@ require 'set'
 # so i want to make sure that if you are using gems you do in fact have the correct versions
 # if there is a better way to do this, please enlighten me!
 if self.class.const_defined?(:Gem)
-  gem 'activesupport', '>= 2.3'
+  gem 'activesupport', '= 2.3.5'

vangberg

Installing and configuring dwm on OS X

1. Install XQuartz (http://xquartz.macosforge.org) which is the development version of the X11.app that ships with OS X, which means it is way more up to date. I have had some weird issues with X11.app v. 2.3-something. XQuartz 2.5.0 fixed that.

2. Install dwm from Homebrew, brew install dwm. This makes a bunch of necessary tweaks to the DWM configuration.

3. Add the following script to $PATH, name it dwm-launch and chmod 755:

   cd ~
   

while true

vangberg

## app.rb
class SomeModule < Sinatra::Base
  get '/some' do
    ..
  end
end

class MyApp < Sinatra::Base
  use SomeModule