It’s a slow week.

AF447 is in the news still

• Miles O’Brien has a write-up on what is called the “coffin corner” and how it may have caused AF447 to stall at high altitude and break apart.

  The disturbing implication, too, is that excessive rudder input may have caused something similar to the American Airlines flight 587 accident where the tail was severed from the aircraft.

Programming

• I didn’t realize that writing equality methods in Java was so difficult. Here’s an article that explains how to do it correctly.
• Oldie but goodie: Don’t forget about Py2EXE, the utility that lets you distribute your Python application as executable binaries for Windows. This does require packaging the interpreter and any modules used, so the package size can be quite large (~2MiB for a simple application–compressed).

Random Cruft

• I bought my mother an ION USB turntable to encode all of her 45s and 33 LPs. Dad’s got a bunch, too. As an aside, I also stumbled on an interesting thread detailing the very last (inside) track on LPs and why their quality degrades. It’s really quite interesting.

I recently acquired a Thermaltake USB 2.0/eSATA External Drive Enclosure and it compares favorably to the previous one I put together.

Assembly of this unit is fairly straightforward but there are a couple of non-obvious snags that some of the product reviews didn’t cover. However, you have me to give you another step-by-step guide. Read more…

As many of you know I’m a strong promoter of open source. I use a lot of F/OSS (Free/Open Source Software) applications and quite a few commercial ones. In many cases, I have found the the F/OSS apps are useful precisely because they don’t get in the way (OpenOffice.org versus Microsoft Office is a great example where the commercial application is a greater nuisance).

However, I have my share of gripes. I plan on writing a lengthy essay on one such complaint of mine, but that’s reserved for the future! This one is a lot more simple. Here:

Meet Rhythmbox. It ships with Ubuntu (and Ubuntu variants like Linux Mint) as the default media player.

It’s a damn nuisance! It’s uselessness rivals that of Windows Media Player. Though, I think that’s an unfair comparison. WMP ships with useful codecs and is fairly capable in its own right.

Aside from the obvious issue of duplication effort–and there are a lot of free media players on the market these days–it’s increasingly obvious to me that some developers focus more on simplicity and less on usability. Here’s a short use case that they evidently didn’t plan for and it’s really simple. I like to listen to specific songs repeatedly. In fact, I’ll listen to exactly the same song over and over and over and over again until the neighbors lose their mind. If I like a song, I am going to put it on repeat and listen to it over and over again.

You can’t do this in Rhythmbox unless you use the search or artist features to limit the song displayed to one single track. I’m sure the developers would probably suggest that this is intentional–my use case has already been considered–and that the best way is to make sure my current play list shows only one song. I can work with that but it’s inconvenient. If I want to change songs, I have to use the search feature again which completely eliminates the point of having a playlist, album list, or artist list. I kind of like to browse through my list of songs before selecting one to place on repeat, and resorting to a search feature to repeat one track alone is a bit stupid.

Oh, and there’s a HUGE gap between the end of one track and the beginning of another. This occurs even if you have one song on your playlist. The last time I had such a huge gap in playback was when MP3s were first becoming popular and I had an early Pentium clocked at a whopping 200 MHz.

I’m glad I have Amarok to compete against nonsense like this.

Anyway, this rant has a reason. Open source developers often say one of two things: “It works exactly as intended and we have no reason to supply additional functionality” or the dismissive “I write this for my own enjoyment and if you don’t like it, tough!” In the former case, I’m glad there’s competition, and this is precisely why duplication of effort isn’t necessarily a bad thing: The more projects that provide the same service, the more potential competitors there are who are each likely to provide functionality a specific subset of people want. In the case of the latter, if a developer writes the software exclusively for himself and not for the hopes that someone else might make use of it (Pidgin developers, I’m lookin’ at you), that developer has no business encouraging their software to be included in a major public distro like Ubuntu. No, really.

I don’t want to get ahead of myself, though. This rant is one that’s been bugging me for a while now. I’ll have to write it up this weekend!

I think I went a little longer than I expected. If you have corrections or suggestions to make, post them and I’ll make good on any mistakes I’ve made. However, you won’t change my mind: Rhythmbox sucks. I suspect that there are only three types of people who use it: The Rhythmbox developers, poor SOBs who don’t know any better, and people who have extremely limited needs. I suspect the latter group could be mixed in with either of the former.