I has it. Sorta.

A few weeks ago, the lovely NaNuchKa visited Israel for two and a half shows (the half-show was warming for Berry Sacharof). “Three shows in two weeks?”, people ask - well, yeah. They only come once a year. Their set is already too long to play all the songs I like, and that’s actually quite excellent - new EP and all. Great stuff :) Deep Purple should be coming to Israel this summer (holy crap!), and I need to see what I can do about getting tickets for that.

I’ve found myself working on TTime, the Technion Timetable Scheduler, quite a bit lately. Lots of cool stuff went in:

• Boaz Goldstein’s TCal, a Cairo-based schedule renderer (could you believe the old version used MozEmbed?)
• Sports courses are now correctly parsed
• Ability to select specific lectures and groups for the automated scheduler
• A manual scheduler - given an existing schedule, you can ask to show all alternatives at once, and hand-pick them. Some people (Tom, for example) prefer this.
• Just for kicks - interoperability with Grandpa’s XML format

I’ve also cleaned up the packaging quite a bit - it can now be installed using setup.rb, or the updated Debian package. I think it may soon be time to tag a release :)

Today at the CS department of the Technion is a particularily Bad Network Day (TM) for laptop users; none of the wired connections at the farm work, and wireless doesn’t seem to working for HTTP at all.

It does, however, work for SSH. Ka-ching! :)

Tunneling your browser over SSH is a pretty simple affair - SSH into somewhere which has a decent connection, and use the -D9999 flag (9999 works, but it can be any 16-bit number over 1024). Then, configure your browser to work over a SOCKS proxy at 127.0.0.1:9999.

I neglected to post this here somehow, it’s about a month old by now…

Screenshot lost in the mist of time… shows a program segfaulting, and then working properly when run within valgrind.

The problem turned out to be an imprecise (false-positve) comparison operator implemented for a class used as a hash key. God, I hate C++.

So, I see I forgot to post my schedule for this semester…

…ttime screenshot lost in the mists of time…

As you can see, it’s TTime! With a shiny new Cairo interface. We’re back to the Ruby version, too - as we have another coder on board, which is using his compilation skills in order to write a new REPY parser.

You can also see it’s only found one schedule. This is thanks to the group selection constraint which was finally coded. Yes, that’s a link to the Github repository for TTime. You’re welcome to help write some constraints :)

1. You can use git on a VFAT disk (for example, a USB key) without all of the annoying mode issues, by using the following setting in .git/config:

   1 2	[core] filemode = false

   What I haven’t figured out is how to do force a chmod in this situation; for example, if I create a new script, I was hoping to be able to git chmod +x it.

2. Cream is a very good editor if you’re used to Windows applications. It’s a set of plugins for VIM which make it modeless and (very) familiar to Windows users. However, Ctrl-O still has its usual job for us ordinary junkies :)