beccasaurus

$a_lambda = lambda { return }
def method_with_a_lambda
  puts "lambda START"
  begin
    $a_lambda.call
  rescue Exception => ex
    puts "  raised exception: #{ex}"
    return
  end
  puts "lambda END"

beccasaurus

# Because dm-ar-finders likes to fuck your mother
module DataMapper::Model
  def method_missing_with_less_stupidity name, *args, &block
    extension_response = FactoryGirlExtensions.__method_missing(self, name, *args, &block)
    if extension_response == :no_extension_found
      super
    else
      extension_response
    end 
  end 

beccasaurus

rails dm_rails3_app -m http://github.com/snusnu/rails-templates/raw/master/dm_rails_master.rb
      create  
      create  README
      create  .gitignore
      create  Rakefile
      create  config.ru
      create  Gemfile
      create  app
      create  app/helpers/application_helper.rb
      create  app/controllers/application_controller.rb

beccasaurus

%w[ rubygems sinatra haml ].each {|lib| require lib }

get '/' do
  "Hello World!  The time is now #{ Time.now }"
end

beccasaurus

import java.net.URL;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.remote.DesiredCapabilities;

public class Example  {
    public static void main(String[] args) throws java.net.MalformedURLException, java.lang.Exception {
        WebDriver driver = new RemoteWebDriver(new URL("http://127.0.0.1:4444/wd/hub/"), DesiredCapabilities.firefox());

beccasaurus

class Hash
  def method_missing name, *args
    if name.to_s =~ /=$/ # eg. @hash.foo = 'bar'
      self[$`.to_s] = args.first
    else
      if args.empty?
        self[name.to_s] # eg. @hash.foo
      else
        super # anything else ... fall back to super
      end

beccasaurus

require 'rubygems'
require 'restclient'
require 'nokogiri'
require 'sequel'

DB   = Sequel.sqlite 'course-stuff.sqlite'
html = RestClient.get 'https://webapp4.asu.edu/catalog/classlist?s=&t=2109&e=open&hon=F'
doc  = Nokogiri::HTML(html)

unless DB.tables.include? :courses

beccasaurus

using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;

public class Factorial {

    public static void Main(string[] args) {
        string method   = (args.Length > 0) ? args[0]              : null;
        long   number   = (args.Length > 1) ? Int64.Parse(args[1]) : 1;
        int    times    = (args.Length > 2) ? Int32.Parse(args[2]) : 1;

beccasaurus

%w[ rubygems nokogiri open-uri ].each {|lib| require lib }

# Usage:
#   MyClass = make_me_a_class "http://some/url"
#
# See the irb-example.rb below
#
# Note: you don't *have* to set a constant with this method but 
#       if you just use a regular variable, the class won't know 
#       it's name.  Ruby classes get their name from their constant's name.

beccasaurus

using System;
using System.Net;
using System.Net.Sockets;

public class CheckIfPortIsAvailable {
    public static bool IsAvailable(int portNumber) {
        var localhost = (IPAddress) Dns.GetHostAddresses("localhost")[0];

        try {
            var sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);