Category - Linux

Final exams have begun. I had my first one today. Physics, it was. I did pretty well, too. I got an 85. According to my calculations, this means I'll have a B in the class, which is good. I didn't even have to study that much. Now I need to study for Differential Equations, which I also spent time studying for last night. I'll need all the studying I can manage to make myself do.

Last night, my roommate, Adam, was reminiscing about Nickelodeon's Super Toy Run, the annual sweepstakes in which the winner would go to Toys 'R' Us and have a few minutes to fill a shopping cart with anything they wanted. I mentioned how it reminded me of "Supermarket Sweep," a '90s game show which was about exciting as it sounds. For old times' sake, we watched an episode on YouTube. Check out the description for the video. The uploader (who appears as a contestant in the episode) says that the audience consisted of paid extras who were only present for the taping of the beginning of the show. So the rest of the applause throughout the show is canned. We noticed how strange it was that the contestants would clap for themselves when they got a question right; it's because no one else was actually clapping for them.

Boring technobabble follows.

The latest version of Ubuntu (8.04 or "Hardy Heron") came out on Thursday. I suppose the difficulty of downloading updates when a new version is released is a testimony to Ubuntu's growing popularity. This time, I couldn't get through the download. It took about three hours to get a third of the way done, and then it stopped. What's more, I couldn't re-connect, so I had to wait. But in my Googling, I found out that you can download the alternate install CD, mount it as though you've burned it to a CD, and use that to upgrade. So I tried downloading the CD. It was just as slow, if not slower, until it timed out.

By that time, a number of other mirrors had come online, so I was able to choose one that was a lot closer (and less overloaded). I downloaded the CD image from Georgia Tech at a rate of 4 MB/s. Yes, four megabytes per second! The 700 MB download was done in a few minutes. (I'm going to miss having a university Internet connection, but I wouldn't have had to resort to such drastic measures if they allowed BitTorrent traffic in the dorms.)

After mounting the CD image (sudo mount -o loop ubuntu-8.04-alternate-i386.iso /mnt/) and running the upgrade utility (gksudo "sh /mnt/cdromupgrade"), I was good to go. Or so I thought. Apparently you still need to connect to a server to verify the upgrades or something like that. Since I couldn't connect to the servers at all, it wouldn't work. But then I thought of going to System -> Administration -> Software Sources and choosing a different mirror. I let the system choose the fastest one to me, but it didn't seem to be working well. Russia? Belgium? I couldn't connect to either of them. I tried a third time. Georgia Tech. Aha.

Now that the upgrades could be authenticated or whatever had to be done, the upgrade went smoothly. After the reboot, I surveyed the virtual territory. There were the inevitable annoyances. For one, my default system font (DejaVu Sans Condensed) was uninstalled, but it was no problem to reinstall the ttf-dejavu-extra package. Another annoyance was that I would get a system beep whenever the computer booted up. I managed to turn this off by adding the line blacklist pcspkr to /etc/modprobe.d/blacklist. I've also noticed a couple of times that the bootup process gets to a plain black screen and stops with no hard drive activity. A perusal of the system log suggests that this is a network problem.

The main issue (unless I'm forgetting one) is that I couldn't have two applications using the sound card at the same time. If I were listening to music in Rhythmbox and I paused it to watch a YouTube video in Firefox, I wouldn't get any sound from the video. After some digging, I found that installing libflashsupport fixed this problem, but I still couldn't use Audacity if another application was playing sound. A friendly person from the Ubuntu Forums suggested I install libasound2-plugins. After doing that (and rebooting, just for kicks), I would be able to use OSS with PulseAudio, which is new in Hardy. So I set Audacity to use OSS, and when I run Audacity with padsp audacity, as suggested in the forums, it won't want to have the sound card all to itself. Problem solved... mostly. This doesn't work for Ekiga because I can only set Ekiga to use ALSA, not OSS, but it's a start. I haven't used Ekiga much lately anyway.

(Standard disclaimer: I don't know that much about computers. I learned the above information by searching the Internet and asking people.)

The Ubuntu developers made a pretty controversial decision when they decided to make Firefox 3 Beta 5 the default browser in Gutsy. Beta software in a release that's touted to be especially stable? It doesn't add up. I did my homework and found that some of my favorite extensions wouldn't be compatible, so I made a copy of my Firefox profile folder (~./mozilla/) before upgrading. It's a good thing, too. While Firefox 3 did seem to use less RAM, I noticed that it almost froze a few times. It did have some cool features, like the new location bar with its frecency algorithm, the new download manager, and the ability to zoom in and out of entire pages like IE 7 (I think). But the lack of useful extensions was the show-stopper for me. I uninstalled Firefox 3, reinstalled Firefox 2, replaced my profile folder with the copy, and all is well again.

Except for the fonts. Now in Hardy, Firefox equates displays the clones of Times New Roman and Helvetica/Arial whenever those fonts are called for. Previously, it would just show the default serif and sans-serif fonts (DejaVu Serif and DejaVu Sans), which I think happen to look better. They scale better, for one, and I think they better suited for the screen. I don't think this font thing is specific to Firefox, and I don't know to change it, but I've changed this site's stylesheet so DejaVu Sans precedes Arial. It shouldn't make a difference to anybody except certain Linux users (or anyone else who has DejaVu Sans?), but if it has caused the sky to fall on your head, please let me know.

So, what's actually new in Hardy? Updated versions of all (well, most of) my favorite programs, like Rhythmbox music player, Pidgin instant messenger, the GIMP image editor, and the OpenOffice.org office suite. Some of the more basic default programs have been replaced with more sophisticated ones; the BitTorrent client and the CD burner come to mind. Plus, this new Tracker search tool seems pretty handy although I haven't needed to use it yet. I'll probably discover more new and exciting additions as I continue to use the operating system.

Wikipedia has a list of pigs, although it also includes hogs and wild boars.

For your entertainment, here's a slow-motion video of a tomato in a blender.

And here are some cool photos of striped icebergs that apparently look like some British candy. I wouldn't want to eat one, though.

Today was the last day of classes of the spring semester. Tomorrow and Friday are "reading days" to study for final exams. On Saturday, exams begin.

I can't believe how fast this semester has gone by. But I'm more surprised by the grades I've been getting. I was a straight-A student in high school (except for one B), and I'm on track to get 2 A's and 3 B's this semester. I guess I could have studied more. But I have to study more now. I have my physics exam on Saturday, differential equations on Monday, biology on Wednesday, and programming on Thursday. Luckily, my bio exam isn't cumulative, but the rest are.

I've been worried about physics all semester, but now that I got an 85 on the last test, I've got a B in the bag (after having a C+ most of the semester). Diff. Eq. has become the new enemy. I didn't do very well on the last two tests, so what might have been an A can now be no more than a B+ (if I'm lucky). So I've really got to hit the books. In fact, the only book I really don't have to hit is for programming, and not just because we don't have a textbook. I'm doing so well in that class that I haven't even checked to see how the grade is calculated. Programming really is my thing, y'see.

So, I talked to the latest girl today, and guess what? We're going to dinner tomorrow night!

Just kidding. She said it was a "bad time of year," with her having "three exams" in "two days" and all.

I would have asked her last week, or the week before that, or the week before that, but I was working up the nerve and I didn't want to get rejected. My careful planning has brought about the very situation I planned to avoid. This would be funny if it weren't so sad.

Moving on to important things, the next version of Ubuntu, my operating system of choice, is coming out tomorrow. It includes a lot of updated programs, including Firefox 3.0 beta 5. I just hope the update goes without a hitch. The last time I upgraded Ubuntu on my dad's computer, there were some hitches of unknown origin. I think the system managed to fix itself, but it was quite a scare, and I don't want it to happen with my computer. The alternative is to do a clean install and probably lose stuff like wireless and sound. Also, I'd have to put all my personal files and settings back on. I guess I'll just take the risk of upgrading, but I'll do a backup first in case things go awry. Wish me luck.

Here are some fun facts you probably didn't know about living in space.

I think I've posted something like this before, but in any case, here's another password strength checker.

The Pirate Bay, the world's largest BitTorrent tracker, gets a lot of nasty letters for facilitating the unauthorized downloading of copyrighted movies and music. They've posted a few of the many letters they've received, along with their responses.

Scheeze, April already? Back in January, I had the idea to start an Esperanto club on campus, and I got some of my friends interested. I haven't mentioned it much since then. What happened, you ask? Well, I certainly wasn't just sitting around, that's for sure. We've been trying to find a faculty advisor, which is required for starting a club. I've been e-mailing professors in the foreign language departments, but the few who have replied did so in the negative. People might find the job interesting but are frequently too busy. It was discouraging.

Andy came up with the great idea to ask the linguistics professors. Ah, linguistics. Odds are, they've all heard of Esperanto, so maybe they'd be interested in the idea. I e-mailed them and struck gold. Within days, e-mails came sort of pouring in. Not one, but two linguistics professors expressed interest in being our advisor. A third said he'd told the others in the department and that he'd get back to me with a good candidate. A fourth said that if we couldn't find anyone in the linguistics department, she would help us look for someone. And a lecturer from the Romance languages and literatures department sent me a reply, six weeks late, saying she would also be interested in being our advisor.

Not all responses were positive. One guy said Esperanto was a useless waste of time. But I didn't let that get me down. Instead, I worked out times to meet with the faculty members who thought that Esperanto was a useful non-waste of time. Andy and I met with the first professor on Monday morning. He's an African guy whose main interest is the extinction of languages, and he seemed to recognize Esperanto's potential for saving the many tongues around the world whose speakers are dying out. I'm supposed to meet with the other professor on Friday. It should be interesting.

Unfortunately, we probably won't have time to officially start our club this year; we'll have to wait till the fall, which means we might have to get off to a small start. Well, I was figuring we'd get off to a small start anyway, but the club approval process supposedly takes four to six weeks, and there are only... four weeks left in the semester? Well, maybe there's some time. It's worth a shot, anyway, if we can name a faculty advisor by next week. I'll have to ask the people who deal with approving clubs and see if there's time to squeeze in the approval. Then we can hit the ground running next year.

That's not the only thing I've got going on this week, though. Get Carded, the organ donation awareness group I'm a member of, is having its second annual Lifeapalooza event tomorrow night. A pretty well-known local band called Umoja Orchestra will play a free show, along with a couple of opening acts. There will also be organ recipients talking about why organ donation is so important. It's going to be at a cafe on campus called the Orange and Brew (because our school colors are orange and... blue... ha ha?). Anyway, we're also going to give everyone a free t-shirt and have them form a human ribbon outside (because every cause has to have a ribbon, you know). It should be a great way to end the year.

To help get the word out, I've been passing out flyers (actually cards) on campus. If you walk around college campuses a lot, people probably hand you a lot of glossy cards, about the size of a large index card, that tell you about upcoming concerts or parties or what have you. I'm passing out those. I spent about two hours Monday and Tuesday doing it, and I have a few more to give out tomorrow. Hopefully I've gotten some people interested. Although a lot of people avoid me as I stand in the middle of a foot thoroughfare, most people take the cards I put in front of them, and a few even come up and ask for one. It all adds up. I think the turnout at Lifeapalooza tomorrow will be great.

The call to End Software Patents is pretty common among the nerdy set. Find out what it's all about.

Want to celebrate your next birthday with class while trying to hide your age? Get Roman Candles for your birthday cake, so you can party like it's MCMXCIX.

Someday, I'm going to get a job. I want to work for a company that's friendly to Linux and related software projects. Here's how a number of major companies stand.

Hello, Saturday. This has been the most boring day on record. I woke up around 10:00 as my roommate, Adam, was helping his girlfriend, Xandra, get ready to leave. After doing my weekly backup of my system, I went to the dining hall to eat, but there were tons of people lining up to get in there, so I went to Taco Bell. There were also tons of people in line there, but it was Taco Bell, so I stayed. I think all the people were in tour groups. Adam went fishing, and now he's apparently somewhere with some buddies. I don't think I'd want to be there, though.

Back up your files regularly. I cannot stress this enough. I use sbackup, which has a GNOME user interface. It's probably available in your Linux distribution's package manager... if you use Linux, that is. But seriously, invest in an external hard drive, and that's half the battle right there.

I've been reading Hamlet quite a bit lately. I can't get enough of that Hamlet character. Such wit he has. Even his first line, "A little more than kin, and less than kind," speaks volumes or at least sentences. Then there's this bit in Act 3, Scene 2:

Hamlet: Lady, shall I lie in your lap? [Lying down at Ophelia's feet.]
Ophelia: No, my lord.
Hamlet: I mean, my head upon your lap?
Ophelia: Ay, my lord.
Hamlet: Do you think I meant country matters?*
Ophelia: I think nothing, my lord.
Hamlet: That's a fair thought to lie between maids' legs.
Ophelia: What is, my lord?
Hamlet: Nothing.

*Sylvan Barnet says Hamlet is making a pun here. What a rogue, that Hamlet. A rogue and peasant slave is he.

Who here thinks Hamlet was actually mad? I can't help but think that he kept his wits all along. He just got a little stressed out by the whole thing, though. I do think Ophelia actually went mad, though. Is it an unfair characterization of women that they can so easily snap? Gertrude seems to have a good head on her shoulders, though, once Hamlet clues her in on Claudius's doings.

Last month, I chose my dorm room for next year: it'll be on the same floor in the same building as my current room, but on the other side of the floor. Turns out that this guy Ryan, who was one of my lab partners last semester, picked the same room. Pretty cool. But today he let me know that he changed his room to the building next door because his current RA is going to be over there. Dude must be a pretty awesome RA if he induces that kind of behavior. I never see my RA around, but that's okay. Anyway, Ryan said I could still live with him, but I think I'd rather be in the building I'm in now. It's a little closer to everything that's worth going to. Hopefully Mystery Roommate Selection will work out as well as it did the first time.

In slightly more comforting news, I might have housing secured for the year after next. My current suitemate Evan is getting a place practically across the street from campus, and if he has 3 other guys with him, it'll only be $150 a month each. If I collect, find, or steal $5 a day, I'll have it made in the shade. Not bad, I say. In fact, it meets the three C's, my criteria for an off-campus housing arrangement: close, cheap, and having cool people. I just made that up.

Thanks to everyone who commented on my, uh, little dilemma regarding the opposite sex. The general consensus is, "Jeez, Jordon, you can't learn how to talk to people by reading a book, so cut it out!" For some reason, I disagree. Actually, it's because this one book, How to Talk to Anyone, has some good pointers on making good conversation and getting people to like you. Granted, a lot of it has to do with meeting businesspeople at parties, but a lot of the tips are good in general use as well. I'm already starting to internalize a few of the simpler ones.

Luke gave me something good to chew on: "You are Jordon. Jordon is pretty interesting, but sometimes he forgets to tell people that. You shouldn't be someone else but less ashamed to show people who you are, which is not a list of _what_ you do but more _why_. For what does the history of Jordon serve as preface?" (Usenet-style emphasis in original.)

This site apparently grew out of a thread on Joshua McGee's web site: myhamsterdied.info, a "support group for hammie lovers."

41 Hilarious Science Fair Experiments. At least a few are digitally manipulated, but they're still funny.

The ACLU is keeping a running estimate of the total number of people on US government's "no-fly" list. There's also a list of some notable names on the list. Apparently the government thinks almost a million people -- including dead people, small children, and Ted Kennedy -- are terrorists. (Insert joke about Ted Kennedy's car accident here.)

I'm still alive, really. I've been busy. I present to you a post I started working on yesterday but didn't have time to finish.

Tuesday was Free Pancake Day at IHOP, and my sister really wanted to go. We went with our friend Amanda. The pancakes were good. They tasted really free. Since man cannot live on pancakes alone, I also had some eggs Benedict. The point of letting everyone have a free short stack was to raise money for charity, so we did our part. In that sense, the pancakes weren't really free.

They still tasted free, though.

Also Tuesday, I had my first test in my programming class. I think I got an A. It helps when you already know some basic programming concepts. Today in programming discussion, we were doing exercises with loops (which were just taught yesterday). The hardest one was to implement Leibniz's calculation of pi. I got it, and I've been playing around with it. It turns out that it converges to pi extremely slowly. With 1 billion terms, it's accurate only to 8 decimal places.

Of course, the proverbial elephant in the room is that it's Valentine's Day. You know what that means: it's my anniversary... of switching to Linux. You probably know how I feel about Valentine's Day, or you can probably guess. After reading this, you will be able to guess.

I went to a Gator Freethought meeting last night. To make things interesting, the topic of discussion was how your religious beliefs affect your views on love, sex, dating, and the like. To make things more interesting, "stoplight" dress code was made optional: wear green if you're single, red if you're taken, and yellow if you're "It's Complicated." While the people there spent the entire time debating the definition of love, I couldn't help but wonder: Why cant everyone dress this way all the time then we wouldn't have any problems or rather I wouldn't have any problems. Seriously the last 3 girls I asked out or wanted to ask out were already taken and I didn't know it at the time WTF. I hate this. I really do. And it's only getting worse. I'm just going to make this clear:

I can't get a date.

There. I said it, for everyone to hear. It's hard to exude coolness and confidence with a track record like the one I have.

However, I do have some joy in my life by volunteering for Get Carded, which gives out organ donor cards. Today we gave out cards with a Valentine's twist: "Have a heart, sign a donor card" was the slogan, and the idea drew some people. The chocolates also drew some people, no doubt. It was a productive day, though, and that's good. I like knowing that I'm helping to save lives.

Time for Ask Jordon:

Brian: Is Justin secretly Stephen Rea?

Your IP address indicates that you sent this from the University of Oregon. Is Brian secretly my friend Luke?

Dan in Japan: Did you ever read Pulp Novels? If so, did you have a favorite hero? (Example - The Spider, the Shadow.. etc.)

No, Dan the Man in Japan, I've never read those kinds of things. I think they were before my time. I thought Pulp Fiction was okay, though. By the way, your IP address indicates that you are in Japan. Good job.

Just to fit into the theme we've got going here, here are 50 Very Simple Ways to Be Romantic.

And this probably fits in too: Your Eyes Don't Lie - Reading Thoughts By Eye Movements.

Esperanto. It was created to be a second language for the whole world. The number of speakers is estimated to be in the hundreds of thousands, at least. I took up Esperanto briefly in 2003 and again in 2005. To prove how into it I was, I still have the category of Esperanto-related posts. But I haven't used it much in the past two years. I got somewhat bored with it because I had no one to talk to. (If I were in a sitcom, this is where the audience would say "Aww...")

Last week, I made a new friend and got her interested in learning Esperanto. (She has a boyfriend, by the way; I left my last post open-ended because I wasn't sure.) Anyway, I haven't gotten a chance to meet with her again, but we've been talking online quite a bit. As I was talking about her to Joey (from down the hall) and Adam (my roommate), Joey mentioned that his roommate Andy knew Esperanto. Sure enough, he said he'd studied it recently, and he was familiar with some Esperanto web sites, books, and authors. He also said it would be cool if we started an Esperanto club.

Do you hear that? It's opportunity knocking.

I'm thinking that such a club would eventually consist of both Esperanto classes and social events. I've been trying to find information about other college Esperanto clubs to see what they do, but I can only really find two: one at UT Austin and one at Rochester. I guess it's better than none.

I've been looking into the process for starting a student organization, and it doesn't sound too terribly difficult. You have to have a president and a treasurer, three student members in all, a faculty advisor, and a constitution. Finding a faculty advisor will probably be the hardest part. His signature is required for you to start your club, but you can decide what his duties should be. Andy mentioned that the guy who teaches "The Tao of Star Trek" (it's an actual class) might be a good person to ask, but I'd rather not promote the idea that Esperanto is only for freaks 'n' geeks. It's a real language used by real people in real life, so I'd rather have a foreign language professor helping us out.

As for a name, I tried to think of one that would have the same initials in English and Esperanto, but eventually, I came up with "Esperanto@UF": that way, it would be the same in both languages. I think it'd be good for other Esperanto speakers who will get the idea that we're representing our university (the University of Florida) in the Esperanto community, and it'd be good for our fellow students who will find that "Esperanto@UF" implies that Esperanto doesn't exist just at our university but also elsewhere. Plus, the @ is reminiscent of technology and the future.

The three of us will have to get together and talk about it this weekend. There's a lot to plan.

How do you know when you've been procrastinating too much? I'll tell you how. Last week, rather than doing some homework, I figured out how to get the Java Runtime Environment (necessary for running Java applets on web pages) working on my computer. Even though I installed the sun-java6-jre package from Ubuntu's multiverse repository, Firefox wasn't recognizing Java applets. So I referred to some documentation that explained everything. All I had to do was the enter the following commands:

cd ~/.mozilla/plugins
ln -s /usr/lib/jvm/java-6-sun-1.6.0.03/jre/plugin/i386/ns7/libjavaplugin_oji.so

One of the things that makes a neighborhood good is its walking distance from important places. Find your home's Walk Score to determine how walking-friendly its location is. My house has a score of 43/100. My dorm gets a 37/100.

This guy tried to get the most expensive drink at Starbucks. It cost him $13.76 (after tax).

I visited my suitemate in the hospital on Thursday along with some other people. His mother and his brother were there. He was asleep at first, but very slowly he woke up and we tried to make small talk. We stuck around for about two and a half hours. It was a little awkward, but I hope he enjoyed our visit. I can't imagine whether he would have or not.

He lives near me, and it turns out that we went to the same mom-and-baby-type place when we were little. Maybe we played together. Maybe our moms remember each other.

I don't think he'll be back for a while.

Thursday night was the spring kickoff meeting for Gator Freethought. It was at this place called Tim and Terry's, which is a house-turned-restaurant with just enough room for a little live music. The main dining area was the former backyard, so that's where I made my way. There were a lot of people from the group just chatting, which was the point of the get-together. I sat away from everyone else at first, but then someone beckoned me to join in, so I sat between a girl and a guy. The guy introduced himself to me, and we made a little small talk. What's your name? What's your major? What year are you? Where are you from?

I decided to initiate similar small talk with the girl next to me. We talked for a while. Then we were both hungry, so we ordered some food at the counter inside. When we brought it back outside, we found our own table and talked some more. Did we ever. She's a first-year student who lives alone in an apartment. She hardly has any friends in town. She goes home on the weekends to work, and she has a job in town during the week. She doesn't like to go to parties. Sometimes when she's bored, she makes up math problems in her head and solves them. She loves learning languages, and when I told her about Esperanto, which I studied a few years ago, she said she'd want to learn.

Almost four hours after saying hello, we were still talking as she was walking with me back to my dorm even though her apartment was really close to the restaurant. Now that I'm home for the long weekend, I'll be able to bring my copy of Teach Yourself Esperanto for her to learn from... or for us to go over together.

It's not often you can say with certainty that something is going to happen at a specific time in the future. But 30 years from today, on Tuesday, January 19, 2038, there's going to be a Y2K-like problem that will affect many of today's computers -- if they still happen to be running.

Unix-like operating systems (such as Mac OS X and Linux) internally represent dates and times as the number of seconds since midnight on January 1, 1970. On 32-bit computers, the most common kind in use today, these operating systems store the time in 32 bits. But on January 19, 2038, the number of seconds will get too long to be stored in 32 bits, so the extra digits will be ignored, and these systems will think it's December 13, 1901. In other words, it would be like Y2K, but on a smaller scale.

Don't panic, though. Not every computer runs a Unix-like operating system, and anyway, the problem is slowly being fixed with the introduction of 64-bit computers, which allow twice as many bits for storing the time. This should serve us well for about 290,000,000,000 years. But because computers can and do last for more than 30 years, there will probably be some around that will experience the bug. Hopefully, though, they'll be historical curiosities by then and not repositories of important data. Wikipedia has some more information about Y2K38.

If the text of this blog post survives 30 years, I wonder if people will read and laugh at it. I'll probably laugh. Hey 2038 people, do you guys have flying cars yet? Does everyone use Linux? Are there still ice caps? Are we in a cold war with China? Oh, the questions I would ask the 48-year-old me. Where do I live? Am I married, and do I have kids? How much money do I make? (In 2008 dollars, please, so I can understand. 2038 Chinese yuan would be okay too.)

Rolling Stone presents The Almost-Impossible Rock & Roll Quiz. I got 30 right out of 58. That's over 50%. I made a lot of guesses.

Do you know what Congress is up to? Now you can keep track at GovTrack.us.

Find out how many five-year-olds you could take in a fight with this quiz called "How Many Five Year Olds Could You Take in a Fight?" at howmanyfiveyearoldscouldyoutakeinafight.com. Turns out I could take 10 five-year-olds in a fight.

Dorm life just got interesting. (Well, more interesting.) We have a new RA this semester. I didn't get to meet her until Wednesday, when we had a mandatory floor meeting. Her name is Zannia (rhymes with "mania," although she's not particularly manic), and she was apparently told that she had to plan lots of activities for everyone to do. Shannon, our RA from last semester, never did anything like that, so when Zannia asked us for some ideas for fun activities, we were a little confused. Someone (I won't name names) continued to draw inevitable comparisons to Shannon whenever Zannia said anything, leading to the outburst, "Do I look like Shannon to you?"

I suggested we have a Super Bowl party. "Right here," I said, referring to the common room. I don't know why everyone laughed.

Since it's the beginning of the semester, there have been inevitable shakeups in the dorms. Besides having a new RA, a few people have moved out. Several have yet to be replaced. Other than that, everything's been pretty much the same. People playing cards in the common room at every possible opportunity... a bunch of people in the next room being loud at 2:30 in the morning... and, of course, doing fun stuff or just hanging out -- "bro-in' out," as my suitemate Cameron would say.

Programming class is pretty awesome, even though we haven't really done anything yet. It just gets me pumped. The lecture hall only has one computer (for the instructor), so we've just had to write down his instructions or follow along on our own laptops. (I haven't brought mine to class yet.) Since we'll be programming in Java, we were supposed to download JDK 6 from Sun's web site, but I found it as sun-java6-jdk in Ubuntu's "multiverse" repository. The teacher showed us how to write a "hello world" program in Java, and I managed to write and compile it on my own computer.

Lots of people have brought their laptops to class, and, as a Linux user, I've found it interesting to note the share of operating systems. This is Programming I for Computer Science Majors or something, so we're talking about computer people here. The distribution doesn't seem much different from your average randomly selected group: mostly Windows and a few Macs. Yesterday I happened to see that someone was dual-booting Vista and Ubuntu. (He chose to boot into Vista.)

Using Linux does have its advantages for this class, though, and not just because the JDK was easy to install. The teacher had to explain how to get the "java" and "javac" commands to work outside the directory where java.exe and javac.exe were located. I didn't have to do that on Linux. And while the teacher was going over Windows command-line basics, I already knew how to get around with the command line on Linux. It turns out that I won't need to use Windows at all because the computer labs, where we'll meet once a week, use Linux. So I won't need to pay much attention to the Linux command-line lessons either. I can show off my relatively mad Linux skillz.

On Monday, we'll be counting in binary, which is something else I know how to do. (One of my crowning achievements in high-school programming was making a program that converted numbers between binary, decimal, and hex while everyone else was having problems just going from decimal to binary.) In fact, the other day, I converted numbers from decimal to hex on paper because I had showed up to a class early and was very bored.

Strictly No Photography features pictures of places where photography isn't allowed.

What does it feel like to be lashed? Find out.

In Croatia, there's a sea organ, a unique musical instrument played by waves that flow into the organ and push air through different holes. That page has a beautiful sound clip; here's a short video with more.

Tonight's my last night home for winter break, but I'm not returning to the dorm just yet. I'll be staying with family tomorrow, so I'll be back to school on Sunday. Class starts Monday. I see here that the UF bookstore is closed on the weekends, which kind of stinks because I've ordered books there, and I need to pick them up. Hopefully, they'll be open on Sunday. Considering all of the students coming back this weekend, they'd better... or I'll give them a knuckle sandwich.

Overall, the break has been pretty nice. I did most of things I wanted to do. But all good things must come to an end. I guess I should focus on all the good things about the coming semester: having no class on Tuesdays, having 150 dining hall meals and $330 to spend on other food and stuff, chillaxing in the dorm with the suitemates... stuff like that. You know, the things that don't involve thinking or going to class.

I had a good time today, as it happens. I had lunch at a Chinese restaurant with some friends from high school: Ed, Allison, Allison's sister, and Susann. Ed was nice enough to give me a ride; we live near each other. It was good to see everyone. I wish more people had been able to go, but that's how it goes sometimes. At any rate, I know I'll be back here for spring break (March 8-16), and possibly the Martin Luther King Day weekend (January 19-21). I never have time to do anything when I'm home for three-day weekends, though, so it looks like fun plans will have to wait for spring break. Those are the only two holidays of the spring semester.

When I wrote The Dvorak Keyboard and You to promote awareness of the Dvorak keyboard, I had no idea how many people would come across the site and switch to Dvorak (or at least consider it). Now I sort of have an idea: a lot. That's the great thing about having articles on your web site. You can say what you want people to hear, and people will find them. I don't need to promote Dvorak very much because the article does it for me.

When I started using Linux last year, I knew that having an article about it on my site would be a great way to make people aware of Linux-based operating systems. I figured I should allow myself at least six months of Linux experience before writing about it in such a way. I passed that mark in August, so over the past few months I've been working on the article intermittently. Actually, I wrote about half of it on a bus in October, and I resolved to finish it at home during winter break.

And after having my Linux-using friends look over the page, I decided it was ready. Late last night, I finished it, except that I hadn't come up with a title. I spent quite a while trying to think of a good one. Finally, in a sudden stroke of inspiration, I came up with a catchy phrase that I felt best summed up the article. With that, I invite you to Free Your Computer with Linux.

J-Walk of the J-Walk Blog plotted the results of yesterday's Iowa caucus against each candidate's estimated campaign spending. It's interesting to see the correlation between campaign spending and votes received. He also gives the "cost per vote" for some of the candidates.

Think pollution isn't a problem? Read about the huge agglomerations of plastic waste in the Pacific Ocean and how they might affect you.

Here are ten fun facts about dreams.

It's Christmas again.

I did go to church with my family yesterday, and I didn't feel that bad, but I won't make a habit of it. I gave gifts to my friends that I saw there. The Christmas pageant, as it were, was pretty short. Some of the kids in it were way too young; they didn't seem to know what they were doing. One girl who had a reading still had a Homestar Runner accent. "A weading fwum the lettow of Paul to..." Just no. Did she even know what she was saying? The Cowinthians wouldn't have taken her seriously. Sewiously.

I got mostly guitar-related gifts: strings, cables, and a practice amp that's small enough for me to take to my dorm. It packs a punch, though. But what else would you expect from a Vox? Okay, maybe I only like Vox amps because the Beatles used them, but my friend Sean had a Vox mini-amp that I liked. Other than that, I'm a Fender amp guy.

For the second year, my pen pal Natasha and I exchanged gifts for Christmas. I got her a plush gator that says "Go Gators" and plays UF's fight song. I also included a video greeting where I showed her my dorm and the alligator in the pond across the street. This afternoon I called Natasha to wish her a merry Christmas and see if she got my gift to her. (She did, and her gift to me should be coming any day now.) I love to hear her voice. We both agreed that we need to talk on the phone more often. I'll hold up my end of the bargain, long-distance charges be damned. Ooh, I said damn. Maybe I'll get a phone card. That probably would have been good to ask for for Christmas. Oh well. I got money that I can buy phone cards with.

And now, a not particularly holiday edition of Ask Jordon.

Justin: Did I ever explain to you my theory on the communist santa?

I think so, but I don't really remember. Let's see what I can make up: He wears red. He distributes toys equally to practically everyone. People are urged not to question him. He doesn't live in the West. And what else? I bet he has pretty tight control over the elves.

Justin: Also, do you think there may be an "Answer Jordon" component in the future?

I did have Jordon Asks YOU!! about a year ago, but I haven't done anything with it since then. It's probably because I gave a schedule to work with (ask a question every Saturday), and anyone who reads this blog knows that I don't adhere to schedules when blogging. (Remember the monthly interview series that only lasted one month?)

In Soviet Russia, Santa writes letters to YOU!!

New at The World of Stuff: Do you use Wikipedia? How about Creative Commons? Or Linux? If you answered yes to any of these questions, you should consider giving a monetary donation to the organizations involved. I came to that conclusion yesterday, and to make it easy for people to donate to free content projects, I've created this page with Donation Information for Free Content Projects. As a student without a credit card, I'd like to know which free software projects I can send a check to. Hence the list. I hope you or somebody finds it useful.

Classical music is everywhere these days. We hear the same classical pieces all the time as they've become associated with a particular aspect of popular culture. Enter Kickass Classical, a list with information about popular classical tunes. Incidentally, I found this site when I was trying to find the name of the repetitive, escalating piece they use in movie trailers to indicate mounting chaos. I couldn't find it there, but I bet somebody knows the name of it.

If you grew up in the '90s, here's a present for you: a memorable sketch from All That.

Here are some vintage Images from the Tobacco Industry Campaign to Hide the Hazards of Smoking. Did you know that more doctors smoke Camels than any other cigarette?