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ThomasBHickey

Re:Physicist Chen-Ning Yang, Nobel laureate, dies at 103 on Sunday October 19, 2025 @07:11AM (#45633432)
As an undergraduate in physics in the late 60's, he was just a name on a door. Never saw him.
Try starting with a 2x2, then 3x3, etc. image and manually list all the possibilities.
Re:First Images from Euclid Are In on Tuesday October 22, 2024 @10:03AM (#41914401)
'Fundamentals' by Frank Wilczek explores this: https://www.penguinrandomhouse.com/books/554034/fundamentals...
I always thought Desk Set was a bit crazy, but it seems remarkably close to what AI is currently providing (including the warts).
Mostly nostalgia.
I was a Science Reference Librarian at John Crerar Library in Chicago in the early 70's, and this sounds very familiar, although we tended to get a slightly more focused set of questions (and our boss Mr. Quinn was much more pleasant!). I love Wikipedia, but the books in our Reference Collection were remarkable.
Me too (and yes, I'm old)
Re:A Natural-Gas Billionaire Bets on Greener Fossil Fuel on Thursday June 13, 2024 @04:08PM (#40674092)
https://en.wikipedia.org/w/index.php?title=Oxy-fuel_combusti...

It's not easy or free. Others are trying to do this as well.

Re:Symbolica Computer Algebra System on Thursday May 09, 2024 @05:17PM (#40313059)
I can remember the days! I suppose as problems grow in size, it's not too surprising that older methods of coping with what seemed like lots of data are still applicable.
Re:What John von Neumann Did at Los Alamos on Sunday April 07, 2024 @08:49PM (#39965238)
A friend of mine wrote a book about what happened in Germany: Scientists under Hitler : politics and the physics community in the Third Reich by Alan Beyerchen. I'm about a third of the way through it, but they mixed politics with the physical sciences to a remarkable degree, driving away many of the best people and isolating German scientists.
Re:PSChess – A Chess Engine in PostScript on Monday March 25, 2024 @09:17AM (#39815896)
PostScript's magic is subtle. I once tried writing a PostScript interpreter in ADA. Got far enough to display the turkey example and realized that PostScript code can modify itself and decided I didn't want to go there.
I use an oral sleep appliance fitted by a dentist that specializes in treating sleep problems. Works well, but does take some getting used to.
Re:The Man Who Carried Computer Science on His Shoulders on Friday January 26, 2024 @11:23AM (#39144405)
I think he meant it depends on how you define 'swim'
They did indeed use multiple 68K chips. In fact I have one of the motherboards down in my basement (sadly not operational).
I started programming in college in the late 60's and it was cards up until the mid 70's when I got access to a PDP-10 with TECO as an editor. Online editing made longer and more ambitious programs much more feasible. Cards were sort of neat, though.
I remember the Apollo reps moaning that the speed of Motorola's 68k chips weren't keeping up the the x86. I still have an Apollo motheroard with two 68k chips on it -- a work around to enable virtual memory.
Re:A Dynamic Forth Compiler for WebAssembly on Saturday January 14, 2023 @11:12AM (#34381362)
APL/J/BQN?
Re:Ask HN: What's the best source code you've read? on Saturday September 10, 2022 @07:24PM (#32795389)
Back in the day I worked quite a bit with Knuth's early SAIL (an extended Algol on the PDP-10) implementation of Metafont. They could have used some of the documentation the later WEB versions had as he tended to get tricky with squeezing everything out of the 36-bit words (which I was porting to a 32-bit word machine). But the code was an education and a joy to read well before he polished it for publication.
Re:The forty-year programmer on Saturday September 03, 2022 @09:43PM (#32708848)
I read my first Fortran manual about 1964 (my father was an engineer), but didn't have access to a computer until college in '65/'66. I always had my choice of languages, so I've used a couple dozen fairly seriously, including SAIL, BLISS, Metafont, Tex, Forth, APL, Fortran, C, Java, Python. Now it's just recreational programming when I get the itch, e.g. hand coding a string package in WASM.
I worked as a librarian there in the early 70's. It was a different world!
Publication in an ACM journal involves a lot more than just accepting a paper as-is.
Well, normally, but you can write it directly in the text format (.wat). It's doable.
Having done some production assembler coding in the late 70's, I expect most new assembler work is now done more for fun than by necessity. Unless the code is well commented and laid out, working with existing assembler code can be very difficult. That said, I've been experimenting using the m4 macro language to make Web Assembly (WASM) a little easier to use. WASM is a well thought out language and a number of people are doing some hand coding in it.
Re:Python 3.11 beta vs. 3.10 benchmark on Wednesday May 18, 2022 @09:47AM (#31422711)
Ada
Re:Find books set in your hometown on Friday April 29, 2022 @05:16PM (#31210654)
You might try worldcat.org (most books as cataloged by libraries are there). Just tried my home town (village in NY state) and the results looked pretty good. Easy to just look at just fiction, biography, etc. Disclaimer: I worked at the host organization (OCLC) for most of my life, much of it related to WorldCat.
Re:Donald Knuth – The Patron Saint of Yak Shaves (2017) on Sunday January 09, 2022 @09:23AM (#29863440)
Those were good times. I got a copy of the SAIL Metafont and managed to port it to Tandem's TAL language (rather like BLISS, but stack oriented on a 16/32-bit machine). There was some serious bit-twiddling in the code using every bit of every 36-bit word! Working with TeX (thankfully the Pascal version), we spent lots of time doing DVI implementations for various devices. Are virtual fonts still a thing?
Re:Ask HN: What do you think about the no-code movement? on Thursday November 11, 2021 @08:10PM (#29195260)
COBOL isn't older than all of us!
Re:x86 assembly doesn’t have to be scary (2018) on Thursday October 07, 2021 @09:36AM (#28786043)
WASM is a nice 'assembly' language to play with.
Re:Notes from a 1984 trip to Xerox PARC (2019) on Tuesday September 07, 2021 @05:26PM (#28450154)
Our research group used Apollo's for several years and the feeling that they were all one big system (which never failed) was wonderful. Not being pure Unix was the main drawback.

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