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Incompatible Timesharing System

76 mentions on Hacker News by 23 people: 9 stories, 67 comments · first 2017-01-24 · latest 2026-09-12

Mentions per year 76 mentions · busiest year 2023 (19)
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  1. …/projects.csail.mit.edu/films/aifilms/Podcasts/05-lif... Notes and comments on that and other videos: https://github.com/PDP-10/its/issues/1866 http://projects.csail.mit.edu/video/history/aifilms https://projects.csail.mit.edu/films/aifilms…
    comment by DonHopkins · 2020-05-03 · in History of Logo
  2. …broken because the file was updated to a newer version. Here is the directory with the newer file: https://github.com/PDP-10/its/tree/master/src/aplogo
    comment by larsbrinkhoff · 2020-05-03 · in History of Logo
  3. …log.adafruit.com/2018/10/04/the-apple-ii-source-cod... Lars: The link in the article to the code from https://github.com/PDP-10/its is broken. I found a few references to it in the repo. Did you have to take it down, or did you move it…
    comment by DonHopkins · 2020-05-03 · in History of Logo
  4. …historical hardware the emulator supports yet, but he's probably worked on some of that too. ;) ) https://github.com/PDP-10/its/issues/620 Thanks to Lars, here are two revisions of an AI Lab memo about LLOGO:…
    comment by DonHopkins · 2020-05-02 · in History of Logo
  5. …from your old HACTRN/DDT tree left after you disconnected, and attaching it to your current DDT). https://github.com/PDP-10/its/blob/master/src/sysen1/ddt.154... It helped that ITS had no security whatsoever! But it had some very obscure…
    comment by DonHopkins · 2020-04-11 · in COBOL programmers answer call
  6. …that has stood the test of time. Origins of Emacs from Guy Steele himself: https://github.com/PDP-10/its/issues/1633 Gosling is not even mentioned, once.
    comment by armitron · 2019-10-14 · in James Gosling on Richard Stallman [video]
  7. …between Stallman, Steele, and Moon — a set of macros for ITS TECO, which was maintained by Stallman https://github.com/PDP-10/its/issues/1633 . Gosling's Emacs wasn't even the second Emacs; Multics Emacs was Bernie Greenberg's…
    comment by kragen · 2019-10-14 · in James Gosling on Richard Stallman [video]
  8. …branded DECSYSTEM-20 by DEC) and the ITS Emacs info file had an interesting note to this effect: https://github.com/PDP-10/its/blob/master/doc/info/emacs.147 Twenex Twenex is the operating system which DEC likes to call "TOPS-20". However,…
    comment by msla · 2019-08-23 · in Things to Know About GNU Readline
  9. …s://en.wikipedia.org/wiki/Incompatible_Timesharing_Syste... https://dspace.mit.edu/handle/1721.1/6153 https://github.com/PDP-10/its/blob/master/doc/info/ddt.33 https://github.com/PDP-10/its/blob/master/doc/_info_/ddtord....…
    comment by DonHopkins · 2019-05-19 · in Virtual DOM is pure overhead (2018)
  10. …s://en.wikipedia.org/wiki/Incompatible_Timesharing_Syste... https://dspace.mit.edu/handle/1721.1/6153 https://github.com/PDP-10/its/blob/master/doc/info/ddt.33 https://github.com/PDP-10/its/blob/master/doc/_info_/ddtord....…
    comment by DonHopkins · 2019-05-19 · in Understanding the fork system call in Unix
  11. …elevator to your floor! http://dspace.mit.edu/bitstream/handle/1721.1/41180/AI_WP_23... (page 22) https://github.com/PDP-10/its/issues/279 ROBG was interviewed in the "Get Lamp" documentary on Zork, and eloquently described the experience.…
    comment by DonHopkins · 2018-11-11 · in Logo Adventure for C64 Terrapin Logo
  12. …Logo. Alexey-Slyusar has ported my old Logo Adventure to LLOGO on ITS running on a PDP-10 emulator! https://github.com/PDP-10/its/issues/1268#issuecomment-42793... https://github.com/PDP-10/its/pull/884 For what's worth, running Logo…
    comment by DonHopkins · 2018-11-10 · in Logo Adventure for C64 Terrapin Logo
  13. https://github.com/PDP-10/its/issues/1268 Alexey-Slyusar commented on 9 Oct I know that the Adventure game code is not fully functional. But it has interesting functional programming elements. Logo world has purely functional code examples…
    comment by DonHopkins · 2018-11-08 · in Logo Adventure for C64 Terrapin Logo
  14. …here! Alexey-Slyusar has ported my old Logo Adventure to LLOGO on ITS running on a PDP-10 emulator! https://github.com/PDP-10/its/issues/1268#issuecomment-42793... https://user-images.githubusercontent.com/42380964/46626903-... Now that…
    comment by DonHopkins · 2018-11-08 · in Logo Adventure for C64 Terrapin Logo
  15. Here is your Adventure running on LLogo: https://github.com/PDP-10/its/issues/1268
    comment by larsbrinkhoff · 2018-10-08 · in The Apple II Source Code for the LOGO Language Found
  16. …RESTRUCTURED; I WILL RE-EDIT THE BIBOP DOCUMENT AS SOON AS I CAN (SAY WITHIN THE NEXT WEEK). -- GLS https://github.com/PDP-10/its/search?q=BIBOP&unscoped_q=BIBO... There's nothing easier on the eyes than some good old fashioned PDP-10…
    comment by DonHopkins · 2018-10-04 · in The Apple II Source Code for the LOGO Language Found
  17. …been creating an easy-to-use project setting all of this up. MacLisp is included in the the system. https://github.com/PDP-10/its
    comment by lokedhs · 2017-01-24 · in What Happens When You Mix Java with a 1960 IBM Mainframe