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Haul #3: Accessories!

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    The history of Apple OpenDoc and similar object embedding facilities such as Microsoft OLE. An old but interesting post.http://basalgangster.macgui.com/RetroMacComputing/The_Long_View/Entries/2010/4/17_OpenDoc.html#OpenDoc #mac #retrocomputing
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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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    Andrew Lloyd rediscovers the ruins of the early web.People didn't necessarily care about appealing to big online followings or going viral. They made things for the sake of it.https://www.bbc.com/future/article/20250731-a-journey-into-the-heart-of-the-forgotten-internet#web #retrocomputing
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    30 settembre 1988 #accaddeoggiIBM annuncia la spedizione di 3 milioni di personal computer PS/2, successori di PC, XT e AT. Presentati nel 1987, introdussero la Micro Channel Architecture, diversa dallo standard ISA usato dai cloni. Resero comuni i floppy da 3,5" e la grafica VGA, e furono i primi IBM con il chip Intel 80386 e il sistema operativo OS/2, che permise anche l’uso del mouse, diventato poi periferica standard.@computer #retrocomputing #retrocomputer #retroinformatica