Diese Woche Links zu den Themen rails, gem, opscode, git, ec2, gluster

ASCIIcasts – “Episode 262 – Trees With Ancestry”

ASCIIcasts – “Episode 262 – Trees With Ancestry”

The Ancestry gem works like a tree but also allows us to fetch deeply nested messages in a single query. It provides a method to arrange them after fetching.

Chef 0.10 Preview: Environments | Opscode.com

Chef 0.10 Preview: Environments | Opscode.com


Streamline your git workflow with aliases – GIANT ROBOTS SMASHING INTO OTHER GIANT ROBOTS

Streamline your git workflow with aliases – GIANT ROBOTS SMASHING INTO OTHER GIANT ROBOTS

Streamline your git workflow with aliases My git workflow is heavily influenced by articles such as Rein’s or the topic branches workflow on the excellent ProGit book. The idea is simple: 1. Start a…

The Sysadmin Extravaganza: Gluster Setup in the Cloud: Simple, Easy

The Sysadmin Extravaganza: Gluster Setup in the Cloud: Simple, Easy


Comparing images and creating image diffs – Jeff Kreeftmeijer

Comparing images and creating image diffs – Jeff Kreeftmeijer

Using pure Ruby to find the differences in two versions of an image.

Ruby5 – Episode #168 – April 19, 2011

Ruby5 – Episode #168 – April 19, 2011

Only by releasing Rails 3.0.7 and TorqueBox 1.0.0 CR1 can we properly http stream, serve static pages, and use CSS3buttons until we Squeel. Just sayin.

Agnostic roles in Rails

Agnostic roles in Rails

We wanted a combination of both a role based authorization and a context based authorization. And since we like to try ourself a little, we decided that a user should be able to have a role on anything whitelisted. We want to be able to make

Rails 3.1 Adopts CoffeeScript, jQuery, Sass and.. Controversy

Rails 3.1 Adopts CoffeeScript, jQuery, Sass and.. Controversy


tumblr_lgxza9tgbg1qb5s63.gif

tumblr_lgxza9tgbg1qb5s63.gif


atomic-penguin/chef-fat-installer – GitHub

atomic-penguin/chef-fat-installer – GitHub

chef-fat-installer – chef-client just-in-time installer