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lepicz

39 karma · joined March 27, 2025

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lepicz··on Os8088: A powerful Mac-like OS for the IBM XT, 286, 386
when i'm feeling blue i go read and toy with geoworks source.. it's kinda weird to read TODOs from 1900 :)

and one wonders what could have been if there were not incompetency of microsoft etc..

lepicz··on I Hate (Most) Keyboard 'Fn' Keys
depends on artillery.. i mean canon:

F5 is for save game

F9 is load :)

lepicz··on C++: The Documentary
hmm, yes it's interesting but honestly - not much of the stuff is usable IRL

the only thing i was regularly using (Loki library) for was the assoc_vector

lepicz··on C constructs that still don't work in C++
this compatibility sucks sometimes.

for example you want to add nice feature to c++ with nice syntax, but there is a similar syntax somewhere in C that nobody uses, but you have to support it. you end up with nice feature with horrible syntax.

lepicz··on Turbo Vision 2.0 – a modern port
> It's a magical feeling.

hehe working with this TV library scratches my nostalgia itch :D

it probably saved me from futile efforts like writing apps for GEOS or joining the one person Hurd team.

lepicz··on Turbo Vision 2.0 – a modern port
i mean: for example you have a problem 'how do i create scrollbars two squares wide' (not a real problem, can't think of something now)

if you work with qt for example so these days you ask google/stackoverflow/qtforum and you have multitude of responses if it's a common problem and sometimes you have whole solutions ready to copy&paste.

when you work with TV and ask google - you usually get... not much. so you have to take the longer route: study the doc/books (you mentioned), study the code, examples... or be friend with the author of this library or those two or three people who actively use this library these days ;)

-- edit: btw those books (there's a c++ one as well) you mention are good, but, sadly, no book is detailed enough when you have very specific problem :)

lepicz··on Turbo Vision 2.0 – a modern port
it is still very well usable - i used TV 2.0 year ago to do some prototype. i wanted (and mostly succeeded) to create turbovision front end for LLDB debugger... you know, that would behave like Borland's Turbo Debugger.

few quick notes:

- blimey it was like it where i left it 199x :) you can even compile/run code from 1993 without major issues.

- there's even a better internal TV editor based on scintilla, so with syntax highlighting and such. although i was trying to mod it without success, i'll have to ask author for help, probably.

- there's no documentation (in the sense of common wisdom), so you can't ask stack overflow or AI. you have to do it like in old days: learn from examples (that have bugs in them ;) and read those few books on turbo vision again and again.

- manual 'layouting' is kinda annoying, some auto layout like qt would be handy

- i miss splitters, but that should not be hard to implement

- tbh i am kinda surprised how small and compact TV really is. it felt ginormous in the 90ies :)

overall - the author did very good job modernizing the library and i love it.

lepicz··on Yes there is a right way to stack the dishwasher. Here are the 5 rules
i gave up on stacking - no matter what i do, i get passive-aggressive comments from my wife

'raccoon on cocaine' she calls it :)

lepicz··on Play Aardwolf MUD
MUDs were the fentanyl of university students :D
lepicz··on LLM from scratch, part 28 – training a base model from scratch on an RTX 3090
cool, i was looking for something like this to try on my own puny hw - thanks!
lepicz··on Windows drive letters are not limited to A-Z
'We have D at home' :)

c:\> subst d: c:

lepicz··on Windows drive letters are not limited to A-Z
Stacker compressed volume ;)
lepicz··on Having Fun with Complex Numbers
LOL :D somebody has high opinion about himself
lepicz··on When did people favor composition over inheritance?
heh, i have seen programmers using virtual everywhere, because they were lazy to use declspec(dll_export) on windows system :)
lepicz··on Why do we need dithering?
mafia2 used that as well (at least for cars appearing into your bubble)
lepicz··on Mosquitoes discovered in Iceland for the first time
they have their own pain - there are those different mosquitoes, that tries to enter your every orifice. eyes, ears, nose, urethra. very annoying.

after long journey we arrived into the camp. we wondered why we were the only ones there, so we got out of the car and there they were. a lot of them. that was the fastest i ever built a tent and we jumped in it and called it an early night :)

lepicz··on I spent a year making an ASN.1 compiler in D
of all the encoding i like BER the most as well

(i worked in telecommunications when ASN.1 was common thing)

lepicz··on I spent a year making an ASN.1 compiler in D
some people simply like pain :D

(i worked with asn1c (not sure which fork) and had to hack in custom allocator and 64bit support. i shiver every time something needs attention in there)

lepicz··on PlayStation 3 Architecture (2021)
as a programmer you have (almost) no control over cache. that's not what i meant.

registers ok, but i want at least one megabyte of them :)

lepicz··on PlayStation 3 Architecture (2021)
i did a bit dev on ps3 and i remember there was a small memory on the chip, like 256k that was accessible to programmer.

i always found this very appealing, having a blazing fast memory under programmer control so i wonder: why don't we have that on other cpus?

lepicz··on GNU Midnight Commander
it was not always named Midnight Commander, it was Mouseless Commander

it was renamed somewhere around 1995

lepicz··on GNU Midnight Commander
m602
lepicz··on GNU Midnight Commander
volkov was a great virus detector

its size was right at the edge of segment (64k) so when a virus appended to the .com binary, volkov stopped working

lepicz··on GNU Midnight Commander
Mouseless Commander :)
lepicz··on Building my childhood dream PC
my childhood dreams include gravis ultrasound
lepicz··on Clankers Die on Christmas
that would be very sad christmas :D
lepicz··on 'Rocks as big as cars' are flying down the Dolomites
that system was never that rigid, for it has feet of clay (and limestone)
lepicz··on A visual history of Visual C++ (2017)
heh, sorry, but intellisense was the first thing we (in a game studio) turned off immeadiately after install (by deleting the dll as there was no other way) because it was unacceptable resource hog. this was around VS 2003/2005/2008.

visual assist x worked better.

lepicz··on The contrarian physics podcast subculture
if anyone wants to go through it:

https://geometricunity.nyc3.digitaloceanspaces.com/Geometric...

possibly recent video from Curt: https://www.youtube.com/watch?v=AThFAxF7Mgw

and that's like 95% of available documentation :)

lepicz··on GitHub is no longer independent at Microsoft after CEO resignation
to put lipstick on the wrong end of a pig :)

this is a mystery to me: ms has all the money in the world to make it right.. yet they can't. windows ecosystem is like one of those eastern european barnyards, where animals live and die between old halves tractors and rusty Lada(s).

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