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Joined 1 year ago
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Cake day: June 23rd, 2023

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  • The phone market has been a lot like the PC market 20, 30 years ago.

    Back then, you actually had an advantage by getting a new machine quite often, as the newer machine was so much better and faster than the model from the year before. It actually made a difference for 99% of the users: The text processing, calculating, or browsing programs ran way better and faster on the current model than on the one or two year older one.

    Nowadays, any off-the-shelf PC fulfills the needs of 95% of the users. It runs Windows/Word/Excel (or whatever else they use) fast enough to not be an issue. The only people who still need the bleeding edge stuff are some high-end uses e.g. in engineering, and gamers.

    Same with cell phones. Ten years ago, the annual new model actually provided a big leap of abilities and comfort. Nowadays, I’m replacing my 5+ year old model just because the battery is getting close to the end of it’s usability.



  • I remember being forced to learn this in university.

    I started CS from the POV of someone with several commercial projects under the belt and at the time being fluent already in five or six different programming languages. But the university where I started had had an issue - they had been way to theoretical (imagine people writing their CS thesis on a mechanical typewriter, and professors telling us that one does not need computer access for mastering CS!). So they had been more or less forced to include at least a bit of real world stuff into their blackboard and paper world. Which resulted in a no-excuse-mandatory beginners course in Turbo Pascal in the first year and Turbo Prolog in the second.

    And I was not alone. It was painful. They showed a programming task to be done on the overhead projector, and about 90% of us could have just typed down the answer without thinking and be done with the weekly assignment in five minutes. Nope. Instead, we had to follow (and join) a lengthy, boring, and worthless discussion about the very basics of programming, before we were allowed to work on it. And woe to us if we did not follow the precise path that we had been “taught” in that lesson, even if it was done in a way that no normal programmer would ever implement it.

    If they had given us all the assignments for the semester in one go, we would probably had finished them in one afternoon, including documentation and time to spare.

    At least with Turbo Prolog we learned something new. First and foremost that there are strong reasons that nobody uses Prolog for serious programming.




  • A life-sized cardboard skeleton. I bought it as a kind of “paper model kit” with a lot of little plastic and metal clips included, and it used some clever tricks to get all those bones into their proper shape. Intended as a training / learning aid for medical students, it was labeled with all the latin names of everything.

    It experienced several outings and trips in it’s “lifetime”, always riding shotgun and waving to the people I overtook. It attended a math and a computer sciene lecture in university (I doubt it understood a single thing from it), enjoyed a day at the “beach” (properly attired with a speedo), and a number of Halloween acts.

    It lived in my room for a good decade, moved into the study in my house later, but started falling apart and requiring repairs so it was retired to the paper recycling bin one day.