My “I don’t need it but I want it” technology purchase this Christmas was a Roku.

I spent several hours early on the Christmas break trying to build a XBMC raspberry pi media center to act as an office jukebox. This worked ok, but I learned two things. One, it doesn’t like to run “headless” (ie, without an active screen) and two, you really need a powered USB hub if you’re going to plug in any non-trivial (ie, not a keyboard) USB devices, such as a wifi dongle or a USB hard drive.

Anyways, as fun as that was, I wanted something more polished, and picked up the Roku 3 at Radio Shack. In addition to playing my music collection, it can also do Pandora, Netflix, and a few thousand other things.

So, it’s kind of overkill for what I wanted – just an easy way to play my music with a simple remote control – it’s a fun toy, and also a great way to watch Netflix in the evening.

It’s also interesting to compare this with the Google Chromecast that I picked up at LinuxCon a few months ago. While the Chromecast is a cool device, it’s *way* behind Roku in terms of content and apps, and it’s going to take a lot of catching up before I’d consider using it in place of the Roku. I’m sure that they’ll get more content, but they may have already lost the race.

As of yesterday, we now have the following operating systems in this house:

Desktop:
* Windows 7

Laptops:
* Chrome OS
* OS X
* Fedora 20
* CentOS 6

Phones:
* Android
* iOS
* Random AT&T phone

Tablets:
* Android
* Android with CyanogenMod

Raspberry Pi
* Pidora
* Raspbian

And, of course, being The Computer Guy, they’re mostly my job. Fun, fun.

I just upgraded Habari (the blog software) and in the process of purging spam comments, I appear to have also nuked all legitimate comments. I suppose I should be upset, since there were almost 3000 comments on the site, but it feels like a chance to start fresh, and not have to paw through a million spam comments for the occasional diamond.

The one page with really valuable comments is archived at archive.org

Today I saw this tweet:

Proposing a game to cheer up our programming newbies: Experienced coders, let’s share code snippets we wrote after half a year of coding.

— Lena Herrmann (@kilaulena) November 26, 2013

And it took me back …

2000, I was attending YAPC. I had been doing Perl stuff for several years at that point, and had written, among other things, a web calendar app called Hypercal. Calendar math was something I was very interested in at the time – particularly non-Gregorian calendars.

While at YAPC, I had several conversations with people about calendrical calculations, and on improving the core Perl date/time libraries. It was, in fact, immediately after one of these conversations that I attended a talk titled something like “how not to program”, which featured spectacularly bad code examples from published works. I *think* that the speaker was MJD, but this was a long time ago.

As I watched the speaker expound on the horrors of the code he had found, I gradually realized that this was MY code that he was lambasting. As it happens, an early version of Hypercal had been used as an example in a Japanese book on CGI programming. I still have a copy of it somewhere, I’m sure, but I expect it’s out of print now. But, there it was, on the big screen, for everyone to see.

It was truly awful code, and it could have been a truly humiliating experience, had I not, by that time, progressed a ways past my early errors. What’s amazing was that, at the time, there were few enough people producing Open Source web apps that my dreadful code ended up being an example worth putting in print.

I often think of that incident when helping beginners. It’s good to remember that 1) everyone you meet knows how to do something you don’t, and 2) no matter where you are now, at one point you were a clueless beginner.

7 years ago this evening, I knocked nervously on Carie’s door. We had a date to make mulled wine. Yes, it’s an odd first date.

We made several bottles of mulled wine, a few of which we still have. I said that one of her paintings was “nice”. Yep, I really did. “Nice.” Sheesh.

Eventually, it was time to go, and I said I’d like to see her again some time.

And here we are. And, seven years on, it just keeps getting better all the time. If there’s a regret, it’s that I didn’t find her sooner. The nice painting hangs over my desk. It’s still very nice.