jmazzi

ruby_version="1.9.3-p392"
gem_version="1.8.25"

if [ ! -f /tmp/ruby/bin/ruby ]; then
  cd /tmp
  rm -f ruby-${ruby_version}.tar.gz
  wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-${ruby_version}.tar.gz
  tar zxvf ruby-${ruby_version}.tar.gz
  cd ruby-${ruby_version}
  (./configure --prefix=/tmp/ruby && make -j4 && make install) || (echo "Ruby shat the bed" && exit 1)

postmodern

#!/usr/bin/env ruby
#
# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0333)
#
# ## Advisory
#
#   https://groups.google.com/forum/?fromgroups=#!topic/rubyonrails-security/1h2DR63ViGo
#
# ## Caveats
#

pmarreck

# RFC 5322 Email Validation Regex in Ruby

# This work is released under the BSD 3-Clause License
# http://choosealicense.com/licenses/bsd-3-clause/
# Copyleft (ɔ) 2013, Peter R. Marreck
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
# 

sstephenson

#!/usr/bin/env bash
#
# Wraps curl with a custom-drawn progress bar. Use it just like curl:
#
#     $ curl-progress -O http://example.com/file.tar.gz
#     $ curl-progress http://example.com/file.tar.gz > file.tar.gz
#
# All arguments to the program are passed directly to curl. Define your
# custom progress bar in the `print_progress` function.
#

henrik

1. Your class can be no longer than 100 lines of code.
2. Your methods can be no longer than five lines of code.
3. You can pass no more than four parameters and you can’t just make it one big hash.
4. When a call comes into your Rails controller, you can only instantiate one object to do whatever it is that needs to be done. And your view can only know about one instance variable.

You can break these rules if you can talk your pair into agreeing with you.

KartikTalwar

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

josevalim

Sinatra like routes in Rails controllers

A proof of concept of having Sinatra like routes inside your controllers.

How to use

Since the router is gone, feel free to remove config/routes.rb. Then add the file below to lib/action_controller/inline_routes.rb inside your app.

nhance

Model.new.foo

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

orderedlist

$start-color:#2B73A2;
$number: 12;

@for $i from 1 through $number {
  .label-#{$i} {
    color:adjust_hue($start-color, ($i - 1) * (360 / $number));
  }
}