mtodd

[ ] a [ ] b

• c
• d

If user is careless, forgetting to put "- " before "[ ]", TODO list could get buggy.

Steps to reproduce bug:

• on parsed MD page of list above, tick "c" to note that "c" is done.
• Now, edit the file.

mtodd

import java.util.HashMap;

public class App {

    private static int installWindowWidth = 500, installWindowHeight = 350;
    private static int adminWindowWidth = 400, adminWindowHeight = 275;
    private static String server = "168.28.247.195", port = "3306", database = "software";
    private static String user = "root", password = "";
    private static String axeServer = "https://168.28.245.221:6467";
    private static String webServer = "http://168.28.247.195:3000";

mtodd

class Rack::Logger
  def initialize(app, logger)
    @app = app
    @logger = logger
  end

  def call(env)
    env["rack.logger"] = @logger
    result = @app.call(env)
    @logger.flush if @logger.respond_to?(:flush)

mtodd

#don't use sinatra/main. we don't want the kitchen sink, just pretty rack apps
require 'sinatra/base'

class SinatraRailsPlugin < Sinatra::Base

  get '/foo' do
    'bar'
  end

  #this hackeration is required for sinatra to be a nice rack citizen

mtodd

# Rack Nested Params Parser Spec
Rack::Utils.parse_query("x[y][z]=10").
  should.equal "x" => {"y" => {"z" => "10"}}
Rack::Utils.parse_query("x[y][z][]=10").
  should.equal "x" => {"y" => {"z" => ["10"]}}
Rack::Utils.parse_query("x[y][z][]=10&x[y][z][]=5").
  should.equal "x" => {"y" => {"z" => ["10", "5"]}}
Rack::Utils.parse_query("x[y][][z]=10").
  should.equal "x" => {"y" => [{"z" => "10"}]}
Rack::Utils.parse_query("x[y][][z]=10&x[y][][w]=10").

mtodd

class ActionController::Request # ActionController::AbstractRequest in Rails < 2.3
  # Returns true if the request seems to come from a bot
  def bot?
    user_agent =~ /\b(Baidu|Gigabot|Googlebot|libwww-perl|lwp-trivial|msnbot|SiteUptime|Slurp|WordPress|ZIBB|ZyBorg)\b/i
  end
end

#
# Then in your controllers you can do :
#

mtodd

#!/usr/bin/osascript
on run_command(command)
  tell application "Terminal"
    do script "clear" in selected tab of front window
    do script command in selected tab of front window
  end tell
end run_command

tell application "System Events"
  my run_command("cd ~/Projects/nudge")

mtodd

Surround a heredoc with quotes and you can continue the code on the same line:

    render :status => 404, :text => <<-'EOH' and return unless setup
        article not found<br/>
        I, as a server, have failed<br/>
        https?
        EOH

Quotes also give you more freedom/creativity with the terminal ID:

mtodd

on run argv
tell application "System Events" to tell process "Terminal" to keystroke "t" using command down -- open a new tab
tell application "Terminal" to do script "cd " & item 1 of argv in front window -- change directory
end run

-- in your profile
-- alias newtab='osascript ~/.applescripts/newtab.applescript `pwd`'

mtodd

require 'rubygems'
require 'pp'

unless self.class.const_defined? "IRB_RC_HAS_LOADED"
	# Log to STDOUT if in Rails
	if ENV.include?('RAILS_ENV') && !Object.const_defined?('RAILS_DEFAULT_LOGGER')
		require 'logger'
		RAILS_DEFAULT_LOGGER = Logger.new(STDOUT)
	end