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Rescue exit

over 2 years ago by Jonathan on BlogFish - Blog.
While debugging an unrelated problem in Nanite I've stumbled over this feature in Ruby: You can rescue the call to Kernel.exit. Calling exit will...

Ruby on Rails Security

over 2 years ago by Jonathan on BlogFish - Blog.
Recently I've been made aware of people inside US Government organizations using my Ruby on Rails Security presentation as an excuse to limit Ruby on Rails...

Webistrano/Capistrano problem with git

over 2 years ago by Jonathan on BlogFish - Blog.
Recently I helped a friend debug a problem when deploying with Webistrano/Capistrano. He was using a git repository and used SSH keys for authentication...

Amazon EC2 HighMemory Instances

over 2 years ago by Jonathan on BlogFish - Blog.
Very very nice: 34.2 GB RAM and 68.4 GB RAM instances on EC2 # free -m total used free shared buffers cached Mem...

Ruby En Rails 2009 Recap

over 2 years ago by Jonathan on BlogFish - Blog.
The last past days in Amsterdam for Ruby En Rails 2009 were really great. I arrived on Thursday and had the chance to discuss a possible security vulnerability...

Frozen Rails 2010

almost 2 years ago by Jonathan on BlogFish - Blog.
Although Berlin looks a bit like Antarctica right now, I'm really looking forward to travel to Helsinki, Finland for Frozen Rails on May 7th. ...

SimplyStored and CouchDB

almost 2 years ago by Jonathan on BlogFish - Blog.
Yesterday I gave a presentation about CouchDB and SimplyStored, our convenience Ruby library, at the Ruby User Group Berlin. There is a recording of...