Jay Paroline - Grooveshark Dev

Katy and I have been hard at work this past month on a top-secret project, code-named tambourine. It will be known to the public as Grooveshark Lite.

We’re nearing the end and we’ve been given permission to leak a tiny little bit. There’s other big news coming down the pipe very soon, but this is pretty big to us too. Teaser screenshots:

Grooveshark Lite:

Search:

Listen to any song cached on Grooveshark:

Unlike the current Grooveshark website, Grooveshark Lite doesn’t require the sharkbyte client, and doesn’t require a user account to listen, search or browse.

One of our co-workers recently managed to leave his computer unlocked when he left work for the day. Time for hilarious pranks!

The standard “punishment” for leaving ones computer unlocked is to modify their system settings, often times setting their background to something humorous or embarrassing.

Katy wrote up a long blog post explaining in detail how to hijack the background of an unlocked mac, inspired by a prank we pulled on a co-worker who made just such a mistake. In summary we set his background wallpaper to get set every couple of minutes, also causing his dock to restart, very closely mimicking the symptoms of a virus…but on a mac. I don’t have any Mac-fu, but I was able to use my linux-fu to make the prank even more devious.

touch -f sourcefile destinationfile
copies the timestamp from one file to another. If you put your prank image in a directory with a bunch of other files, you can help your file blend in by giving it a timestamp that’s the same as another file.

The other trick is to move the file into a folder whose name starts with a . so it is harder to find. While you’re at it, might as well name the file with a starting with a . also.

We stashed the trouble files in his .keepass folder and named them things like .specialkey.

finally, history -c clears out your terminal history so that nobody can see what you have been up to.

Sadly, Katy felt guilty about being so mischievous and left instructions on how to ‘fix’ it, so he never got to appreciate the extra detail we went through to make it tricky to find and fix.

But you can bet he locks his computer now, and he learned how to make his Mac show hidden files.

What happens when your UI doesn’t behave the way you expect it to?
Yesterday, Katy managed to create a new type: BooStringlean.

Oddly, her IDE did not complain that it had never heard of a BooStringlean; it was her auto-documenter that complained.