Steven
Hanley
About

email: sjh@svana.org

web: https://svana.org/sjh
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Mon, 22 May 2006

Sarah found some more real life whacky warning labels - 21:59
I do not know if it is the same as the pedometer Mikal was given and he simply did not feel the need to mention this, however we can be thankful Sarah shared the details from the instructions. This is fun like the instructions I got with my coffee grinder or the supposed warning labels seen in the wild by various people. As the commenter on Sarah's diary says, yay for Engrish.

[/amusing] link

Turtle velocity - 20:51
Ahh I love wikipedia sometimes, there is an article about Hairy Ball Theorem and it is a maths thing so get your minds out of the gutter.

I know I should not laugh but this Did You Know on Uncyclopedia got me giggling, "...that some species of turtle are remarkably resistant to centrifugal force, and can reach upwards of 5000 rpm before their wee little flippers fall off?"

[/amusing] link

Program your chest messages from Linux - 14:29
Last year at lca2005, Bob purchased a led message display badge (AMPLUS Ebadge) from the computer shop on campus to display messages scrolling across my chest. The badge is pretty cool, as can be seen on me here while talking to Edale. At the time the program to modify the message was only available in Windows, though it was likely to be simple to write a program on Linux that could do this, a the time we were somewhat busy and no one bothered making it work on Linux.

The badges are still available from the computer shop on campus, and probably from other places, anyway Bob sat down for two hours last night, sniffed the protocol and wrote a user space program that sets the serial port to the right speed and pumps the necessary data across, this way you can set the message from a command line program on Linux rather than find a windows machine (which are somewhat rare anywhere we happen to be)

If you happen to have the badge or plan to get one, Bob has put the source code in public accessible svn, "svn co https://cs.anu.edu.au/svn/staff/bob/public/ebadge" to get the source (or simply follow that link in a browser).

[/comp/hardware] link