I had an appointment with my physiotherapist today. She’s pretty pleased with the progress on my wrist – I’m getting more range of motion back every day, and my grip strength is increasing as well.
I got my KVM switch working again, by unplugging the monitor cable from it and plugging it back again. Not sure if that’s a KVM problem or a monitor problem – next time I’ll try power cycling the monitor instead.
And the network connector arrived for the upstairs TiVo. That means I can do a daily call using the network, instead of the phone. That’s not a huge win, although there wasn’t a convenient phone jack near the TiVo and formerly I’d been using this device that puts the telephone signal through the power lines. But far more importantly, this enables multi-room viewing. I just tried it, and it works ok, but not great. On one Tivo, you can browse the “Now Playing List” (ie the list of recorded programs) from the other TiVo. You can choose a show and “transfer it”. It doesn’t quite transfer in real time, so you have to wait a bit before you start watching, although you can go back to the menu and watch something else, or even choose more shows to transfer, while it’s transferring. And when it’s done transferring, it’s on both TiVos.
If I had any wishes, I’d want the transfer to happen fast enough that instead of transferring, you could watch it directly from the other machine’s hard drive, and therefore when you finished, you could delete it or otherwise manage it on the originating TiVo’s drive. Oh well.
I came home to find that my USB KVM, which I’ve had for about a month, is dead. It switches, the screen shows the resolution as sort of a double image, but neither computer comes out of the screen saver. If I power off the KVM and power it on again, the Linux box at least shows messages indicating that it’s come alive again. But it doesn’t work.
Bugger it, doesn’t anybody make reliable equipment designed to work 24/7 for months at a time?
In my part of the big project I’m on, I have a class called a Playlist, and a corresponding database table. Based on my analysis of how many Playlists are likely to be used in the lifetime of a system, I decided that an int would be more than adequate storage space for the sequential internal id number. Actually, a short would probably be adequate, but there isn’t any compelling reason to use shorts on modern systems since they don’t save much storage and they’re slower to process (is that true in Java? I know it is in C/C++.) And so I happily used this id all over the code.
Continue reading “When does a unit test become a system test?”
It’s official – the National Geospatial Intelligence Agency (NGA) has decided to remove public access to the Digital Aeronautical Flight Information File (DAFIF). For more information about what DAFIF is, why it’s important, and why it’s being taken away from us, see this page.
I don’t think my waypoint generators will die, but they sure won’t be as useful for people outside of the United States as their data gets staler and staler.
This is a sad day for me.
Preserve me from cow orkers (software developers, mind you) who install rpms with –force (without bothing to read and understand the message they got when they attempted to install without –force) and then wonder why apt-rpm isn’t upgrading things correctly.
Continue reading “Oh Lord”