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Paolo Amoroso
Paolo Amoroso @ amoroso @lemmy.ml

Astronomy, space, Android & Google, retrocomputing, Lisp, Python, coding.

Posts
36
Comments
62
Joined
2 yr. ago
Common Lisp @lemmy.ml
Paolo Amoroso @lemmy.ml

Explorative Programming

An exploratory programming environment for Common Lisp

retrocomputing @lemmy.sdf.org
Paolo Amoroso @lemmy.ml
retrocomputing @lemmy.sdf.org
Paolo Amoroso @lemmy.ml

How User Groups Made Software Reuse a Reality

  • Learn to cook (which saves you money) and do all the house chores (including ironing).

  • An interesting view. But the PET was definitely lower specced than the later 16/32-bit machines usually regarded as workstations.

  • Yes, possibly.

  • That's likely, but I wonder whether any other office workstations were actually developed.

  • retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    Office workstations

    Up to the 1990s there were workstations designed for software development (Lisp/Smalltalk Machines by various vendors), graphics and CAD (Apollo, SGI), and general purpose systems (Sun, HP).

    Was Xerox Star the only office workstation?

    Were there other dedicated workstations (not high-end PCs or Macs) designed for office and business tasks? Of course there were word processing machines. But I'm not sure they qualify as they didn't play in the same league as the Star and were much less versatile.

  • Although it did have an nVidia card, my PC was an otherwise ordinary machine running Ubuntu, not a gaming rig or something custom built.

  • I love Linux. But I got so exasperated with system updates breaking X-Windows and dropping me into the console with no clue what to do, for some time I intentionally deferred the updates.

    I wanted a stable daily driver, so in 2015 I switched from Linux to ChromeOS. Now I'm back to Linux with the Crostini container of ChromeOS and Raspberry Pi OS on a Raspberry Pi 400.

  • retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    The Inside Story of PC Magazine, PC World, and Macworld’s Origins, as Told by David Bunnell

  • My first computer was a Sinclair ZX Spectrum 48K in the early 1980s when I was 17. My parents agreed to buy it and I used to device to learn about computers, which I was curious about as I had played a bit with the Apple IIe and the Sinclair ZX-81 of some classmates.

  • Common Lisp @lemmy.ml
    Paolo Amoroso @lemmy.ml

    30 years since ANSI Common Lisp approved in 1994

    In 2024 it's 30 years since X3J13 approved ANSI Common Lisp in 1994. But when in the year? Is it known in which month or date was the standard approved?

    While many sources mention 1994 there doesn't seem to be much other metadata online.

    Update

    I asked on comp.lang.lisp: ANSI Common Lisp was approved on December 8, 1994.

  • Because it's the most effective and powerful tool for putting the Unix philosophy into practice.

  • retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    2023 Medley Interlisp Annual Report

    interlisp.org 2023 Annual Report

    Overview The Medley Interlisp Project has made significant progress toward its goals of preserving, extending, and documenting the “experience” of Interlisp for now and for the future. This annual report highlights our achievements and ongoing efforts. Key Accomplishments We’ve structured our work a...

    Disclosure: I'm a member of the Medley Interlisp Project.

  • An alternative is to ask questions about features of the pitched product or offer.

  • Possibly saving time and resources.

  • Okay. But if a robocaller doesn't lead to results, it may be programmed to give up on unpromising numbers.

  • Asklemmy @lemmy.ml
    Paolo Amoroso @lemmy.ml

    Why don't telemarketers give up on unresponsive numbers?

    When receiving unsoliciting phone calls by telemarketers, many people consistently hung up, don't bait, and don't interact. So why don't telemarketers delete from their databases such phone numbers that don't lead to any sales or other business benefits?

    Maybe the cost of keeping the numbers is so low telemarketers just don't bother. Or keeping track of what numbers to delete may actually have a cost. Or perhaps telemarketers hope those people will eventually pick up the calls.

    Any insight?

    retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    Write Your Own Retro Compiler

  • There are plates with labels and information but they're small, easy to miss, and not for all items. But the venue is still relatively young and more work is underway.

  • What's even more remarkable is 95% of the items on display still work. And they have lots more in storage.

    They are car enthusiasts too, so that's why there are some such vehicles. The bulk of the material comes from the personal collection of one of the founders of the group.

  • retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    Ctrl+Alt Museum retrocomputing museum photos

    My photos of a visit to the incredible Ctrl+Alt Museum retrocomputing museum in Pavia, Italy. Mind blowing.

    retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml
    retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    Revival of Medley/Interlisp: Elegant weapon for a more civilized age sharpened up again

    Permanently Deleted

  • While I don't downvote posts with emojis I'm most interested in reading tech content, where emojis feel redundant and distracting.

  • VokoscreenNG is a screencasting tool that works with Raspberry Pi OS, I tested it on my Pi 400. And it's also easy to install, just sudo apt install vokoscreen-ng gstreamer1.0-pipewire.

    I've updated the post.

  • Looks nice indeed, thanks.

  • Interesting suggestion but possibly overkill.

  • Linux @lemmy.ml
    Paolo Amoroso @lemmy.ml

    Screencasting tools with Wayland support

    Can you recommend any screen video capture tools compatible with Wayland? I’ll use such a tool on my Raspberry Pi 400 under 64-bit Raspberry Pi OS Bookworm, so I'd prefer one with appropriate Debian binaries.

    Update

    VokoscreenNG is a screencasting tool that works with Raspberry Pi OS, I tested it on my Pi 400. And it's also easy to install, just sudo apt install vokoscreen-ng gstreamer1.0-pipewire.

    raspberrypi @lemmy.ml
    Paolo Amoroso @lemmy.ml

    Looking for screencasting programs with Wayland support

    Can you recommend any screen video capture programs compatible with Wayland, possibly with Debian binaries? I'd like to use such a tool on my Raspberry Pi 400 under Raspberry OS Bookworm 64-bit.

    retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    Permanently Deleted

  • Text searches (e.g. page search in browsers) that do return results, but they don't show up anywhere on the screen or aren't highlighted.

  • retrocomputing @lemmy.sdf.org
    Paolo Amoroso @lemmy.ml

    AOL Pretends to be the Internet

    Common Lisp @lemmy.ml
    Paolo Amoroso @lemmy.ml

    A Road to Common Lisp (2018)

    Common Lisp @lemmy.ml
    Paolo Amoroso @lemmy.ml

    Lisp as a Vehicle for Rapid Prototyping (1994)

    Retrogaming e nostalgia @feddit.it
    Paolo Amoroso @lemmy.ml

    Retrogaming e retroinformatica a Milano

    Potete consigliare qualche gruppo di appassionati, eventi, mercatini, esposizioni, musei o iniziative di retroinformatica e retrogaming a Milano? Sono interessato a tutte le tecnologie informatiche vintage, non solo ai giochi.

    Common Lisp @lemmy.ml
    Paolo Amoroso @lemmy.ml

    Condition Handling in the Lisp Language Family