hagenburger

// Example:

JavaScript.load("/javascripts/something.js");


// With callback (that’s the good thing):

JavaScript.load("http://www.someawesomedomain.com/api.js", function() {
  API.use(); // or whatever api.js provides ...
});

lenary

$ git clone github:lenary/guides.git
Cloning into guides...
remote: Counting objects: 255, done.
remote: Compressing objects: 100% (216/216), done.
remote: Total 255 (delta 111), reused 163 (delta 35)
Receiving objects: 100% (255/255), 1.49 MiB | 564 KiB/s, done.
Resolving deltas: 100% (111/111), done.

$ cd guides
$ git remote -v

rkh

require 'sinatra/base'

class MyApp < Sinatra::Base
  @@my_app = {}
  def self.new(*) self < MyApp ? super : Rack::URLMap.new(@@my_app) end
  def self.map(url) @@my_app[url] = self end

  class FooController < MyApp
    map '/foo'

ryanb

# add this to your spec helper
RSpec.configure do |config|
  config.treat_symbols_as_metadata_keys_with_true_values = true
  config.filter_run :focus => true
  config.run_all_when_everything_filtered = true
end

# and then use the :focus tag in your specs

it "does something awesome", :focus do

felixge

# Here a few bash one-liners that helped me analyze / fight a weak DOS attack against debuggable.com. Mostly for future reference.
# The attacker was opening lots of tcp connections without sending data, I believe it's called a SYN flood, see: http://tools.ietf.org/html/rfc4987#section-3.2

# Step 0: Check what is going on at port 80
$ netstat -tan | grep ':80 ' | awk '{print $6}' | sort | uniq -c

# Step 1: Increase the number of available fds
$ ulimit -n 32000

# Step 2: Restart your webserver, for me:

madrobby

# before this file is loaded, a locale should be set:
# 
# In a browser environment, you can use:
# ```<script>__locale='en';</script>```
#
# In a server environment (specifically node.js):
# ```global.__locale = 'en';```

# normalize in-app locale string to "en" or "de-AT"
parts = @__locale.split('-')

doctyper

# enable
sudo ipfw pipe 1 config bw 50KBytes/s delay 100ms
sudo ipfw add 1 pipe 1 src-port 80
sudo ipfw add 2 pipe 1 dst-port 80

# disable
sudo ipfw delete 1
sudo ipfw delete 2

benedikt

# config/initializers/active_model_serializers.rb
Mongoid::Document.send(:include, ActiveModel::SerializerSupport)
Mongoid::Criteria.delegate(:active_model_serializer, :to => :to_a)

roidrage

• http://www.youtube.com/watch?v=JXwS7z6Dqic
• http://peterc.org/blog/2010/216-tmux.html
• http://rhnh.net/2011/08/20/vim-and-tmux-on-osx
• http://blog.hawkhost.com/2010/06/28/tmux-the-terminal-multiplexer/
• http://blog.hawkhost.com/2010/07/02/tmux-–-the-terminal-multiplexer-part-2/
• http://pragprog.com/book/bhtmux/tmux

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#