Submitted by ian on Sun, 04/08/2012 - 22:11
When I first saw the Firefly TV series, it took me a while to really put my finger on what I loved about it so much. The obvious part was the mixture of Space Opera with traditional Western tropes. But, there was something else, something more elusive. It was the total lack of aliens. The world of Firefly is reminiscent of the distant future as portrayed in Japanese Mecha tales. Humans have colonized other planets, and found no other sentient life.
Submitted by ian on Wed, 04/04/2012 - 02:49
Submitted by ian on Sat, 03/31/2012 - 21:43
I've been looking for a good way to post one thing into multiple channels (Drupal blog, Twitter, Facebook, etc.), and one of my clients is using Posterous for exactly that. I'm hoping this will work for my personal needs to. Sweet.
Submitted by ian on Tue, 03/13/2012 - 05:00
This may be old hat for the *nix pros out there, but I recently created a new account for a friend on my Unix box, and for the life of me I couldn't figure out why I could log in as him on the machine, but not remotely. SSH was working properly. The firewalls seemed right. His password was fine. I was wracking my brain. Finally, I noticed that in the SSH config file at /etc/ssh/sshd_config, that users had to be specifically allowed with the AllowUsers directive. If my user were foo and my friend bar, I noticed that the directive was listed as
AllowUsers foo
Submitted by ian on Tue, 01/10/2012 - 20:06
"Murphy's Law" is maybe the best example of a specific, technical concept which has been broadened and taken out of context. There's some debate on the origin of the idiom, but the story I like is that it was invented by a aeronautics engineer working on the space program. He was working with a group, building a high-G centrifuge-like device. When they ran the device, there was no reading on the sensors designed to measure the G-force. And when they investigated that oddity, it turned out that the sensors had been placed inside the device backwards.