yhara

Talks in English

• Shrink to Grow(Daniel Bovensiepen)
  • ustream
• Identical Production, Staging and Development Environments Using Chef, AWS and Vagrant(Christopher Rigor)
  • ustream ustream(part2)
• Fewer Constraints, More Concurrency.(Ryan Smith)
  • ustream
• Webruby: Now you can write your favorite Ruby code for the browser!(Xuejie "Rafael" Xiao)
  • ustream
• Contributing to Ruby(Zachary Scott)

ConradIrwin

install_package "yaml-0.1.4" "http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz#36c852831d02cf90508c29852361d01b"
install_git "ruby-1.9.3-p392-ref" "https://github.com/ConradIrwin/ruby.git" "find-references" autoconf standard verify_openssl

judofyr

#!/usr/bin/env ruby
#
# Proof-of-Concept RCE exploit against Gemcutter
#
# ## Advisory
#
# ## Caveats
#
# ## Synopsis
#

fivetanley

ruby-1.9.3-p392 cumulative performance patch for rbenv

(I guarantee nothing. No warranty I am not responsible blah blah blah. Seems to work great for me so far. Thanks to Tyler Bird who I forked this from.)

This installs a patched ruby 1.9.3-p392 with the railsexpress patchsets: https://github.com/skaes/rvm-patchsets

Requirements

• rbenv
• ruby-build

schaary

setenv SSH_ENV $HOME/.ssh/environment

if [ -n "$SSH_AGENT_PID" ] 
    ps -ef | grep $SSH_AGENT_PID | grep ssh-agent > /dev/null
    if [ $status -eq 0 ]
        test_identities
    end  
else
    if [ -f $SSH_ENV ]
        . $SSH_ENV > /dev/null

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

jrochkind

A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com

why cap?

Capistrano automates pushing out a new version of your application to a deployment location.

I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

doitian

# The second way is recommended, which is flexible, and also work for non jQuery ajax library.


# Setup sinon sandbox

beforeEach ->
  @sinon = sinon.sandbox.create()

afterEach ->
  @sinon.restore()

doitian

#>>lang=cf

@Factory = Factory = {}

ids = {}
sequences = {}
sequence = (name, callback) -> sequences[name] = callback

define = (name, defaults = {}) ->
  Factory[name] = (attrs = {}) ->

fnichol

A Common .ruby-version File For Ruby Projects

Background

I've been using this technique in most of my Ruby projects lately where Ruby versions are required:

• Create .rbenv-version containing the target Ruby using a definition name defined in ruby-build (example below). These strings are a proper subset of RVM Ruby string names so far...
• Create .rvmrc (with rvm --create --rvmrc "1.9.3@myapp") and edit the environment_id= line to fetch the Ruby version from .rbenv-version (example below).

Today I learned about another Ruby manager, rbfu, where the author is using a similar technique with .rbfu-version.