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Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

software is a mirror that reflects the times and the environment it was created in.

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25 16 10

Gli ultimi otto messaggi ricevuti dalla Federazione
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    #Macstodon now runs in the latest bleeding-edge build of the Snow emulator! And if you use Snow's built-in HTTPS stripping, then you don't have to configure WebOne or another proxy, just install Macstodon and start using it 😎Thanks @twvd for the FPU fixes and all the other hard work you put into Snow! This is the kick-in-the-pants I need to get the next version of Macstodon out the door 🙂#RetroComputing #RetroProgramming #VintageMac #68K #PowerPC #Apple #Mac #MacOS #ClassicMac
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    I should post about the latest #retrocomputing project I started.Problem: I'd like an open-source, self-hosting C compiler on 8086, that supports the large memory model, overlays, and enough C89 to build Lua.This seems to not exist! K&R is much more common in this size category. Around the time of C89, many compilers bloated to the point of requiring a 386 or better host, though they could still target 8086. The 8086 holdouts were, in general, commercial products that never got a source release.One notable exception was DeSmet C http://www.desmet-c.com. It seems to have started life as a commercial PC fork of Bell Labs PCC, a small and sturdy K&R compiler. DeSmet 3.1 added "draft ANSI C" support, but this is incomplete, and riddled with code-gen bugs. This version later found itself on Github as OpenDC https://github.com/the-grue/OpenDC.Aside from all the bugs, this is a pretty cool package: its dis/assembler, debugger, text editor, and some other utilities were also open sourced, and it runs on an 8088 with 256K RAM and two 360K floppies.The OpenDC person did a good job packaging things up into an easily buildable form, and fixing syntax errors that probably came from running the sources through a different compiler version than expected, so... yes, it does indeed build and self-host... and I've done this on my Book 8088.So now I will try to fix the bugs and add the missing C89 features. There are many, many of both... gulp.
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    Picked up this Apple 20SC external SCSI drive from the free pile at the last swap meet. I didn’t notice the corner of the case was missing so I modeled and printed a replacement in retro platinum. Reminds me of kintsugi visible mending.#RetroComputing #VintageApple #VintageMac
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    23 settembre 1785#accaddeoggiNasce Georg Scheutz (1785-1873), ingegnere svedese e costruttore della Difference Engine. Con il figlio Edvard realizzò un calcolatore basato sulla Macchina alle Differenze di Babbage, capace di numeri a 15 cifre e calcoli di quarto ordine. Il prototipo vinse la medaglia d’oro a Parigi (1855) e fu utilizzato al Dudley Observatory e dal British Registrar General.@computer #retrocomputing #retrocomputer #retroinformatica