UML diagram for the DDD example in Evans' book (github.com)
46 points by takaakit 3h ago 23 comments
How a yacht works: sailboat physics and design (onemetre.net)
154 points by stass 3d ago 54 comments
College Towns: Urbanism from a Past Era (governance.fyi)
42 points by toomuchtodo 7h ago 67 comments
Cyberpunk 1958: The Early Days of the Polish IT Industry
96 StefanBatory 6 4/15/2025, 9:01:02 PM culture.pl ↗
If the history ran along a parallel path, I wonder what could have been different and what would have ended up exactly the same.
For the PL nerds who are curious about Loglan, check out: https://www.researchgate.net/profile/Andrzej-Salwicki/public...
[0] https://youtube.com/@mera400
Starting in 1981, I lived through the evolution of "personal computers" and have worked in the startup side of high tech most of my career. Even in the U.S. it was hard to create a successful, sustainable business in computing. I can't even imagine trying to do the same in the Eastern block with central planning, lack of ecosystem and myriad other challenges. Here in the U.S. there was a rueful saying in tech that "sometimes the better product doesn't win" but it was a saying because it was usually an exception. At least there was a general expectation that better products would win. It's kind of tragic how much engineering talent went to waste or was never utilized behind the iron curtain.
A little over 20 years ago I visited Warsaw for a few days and, of course, sought out the technology museum. I think I may have been the only visitor while I was there. Every large hall had a dedicated guard sitting in a chair, who mostly looked like retired pensioners. I felt bad because I woke up a lot of nice people just walking quietly through. The museum was mostly focused on industrial, manufacturing and agricultural technology but there was quite an extensive computer hall and it was chock full of fascinating mainframe and mini-looking systems I'd never seen, even in pictures. I was surprised that, other than terminals, there was little in the way of desktop or home computers. Thinking about it I realized that circa 2000, Poland's early desktop and home computers were probably still in use and a few years away from museum fodder. The only bad part was there was virtually no info in English (at least back then) and no mobile phone translate apps.
Around 2000 we were already using normal x86 machines in the offices and homes. There was a company named Optimus which had multiple branches that back then provided: computers (assembling and selling these), software - they've become an official distributor for e.g. Activision, Ubisoft, Id Software, Disney etc., translations for foreign software, and they also become one of two offical Nintendo distributors in Poland. Optimus had chances to become a really good player here but due to financial management "problems" they have failed - to put this short. In 2009 Optimus merged with what nowadays is known as CD Projekt. Optimus' other child - a web portal known originally Optimus Net has become onet.pl and it survived till today but become a part of Ringier Axel Springer Poland.
There were specific places which used our "native" machines for years. For example last Odra computer was shut down on April 30th in 2010 after 34 years of continuos work at Polish Railways computer centre.
Beside the technology museum you mentioned there is (or was - not sure what happen) an Apple museum in Warszawa - folks hoarded over 1700 items under their care.
https://applemuzeumpolska.webflow.io/en/home
https://nmt.waw.pl/en/
Country itself changed in last 20 years and if you haven't seen it again in that time, you should return