Computing with the command line

Here’s something we thought we would never see: computing with just pipes, /dev/zero, and /dev/null.

As a thought experiment, [Linus] imagined a null byte represented an electron. /dev/zero would have an infinite supply of electrons and /dev/null would make a wonderful positive power supply. With a very short program (named mosfet.c), [Linus] can use Linux pipes to control the … Read the rest

So you want to make a Command Line Interface

[Keba] not only asked Answeres.HackaDay.com, but also sent us an email as follows.

“Can you make a basic guide to designing a good Command Line User Interface?”

Wouldn’t you know the luck, I’m currently working on a Command Line type interface for a project of mine. While after the jump I’ll be walking through my explanation, it should be … Read the rest

WordPress 2.7 upgrade in one line

wordpress

BadPoetry WordPress 2.7 has just been released and features a complete interface overhaul. Hack a Day runs on WordPress MU hosted by WordPress.com, so we got this update last week. We run standard WordPress.org on all of our personal blogs though. We recommend it because it’s free, has a massive userbase, and if you host it yourself, you can … Read the rest