[cctalk] Re: Random items on Pascal #6

2024-05-09 Thread Mike Katz via cctalk
Nicholas Wirth in his paper on Modula-2 about fixing the flaws in Pascal. In planning Modula-2, I saw it as a new version of Pascal, updated to the requirements of the time, and I seized the opportunity to correct various mistakes in Pascal’s design, such as, for example, the syntactic

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread david barto via cctalk
> On May 9, 2024, at 5:45 AM, Will Cooke via cctalk > wrote: > > > >> On 05/09/2024 7:24 AM CDT Bill Degnan via cctalk >> wrote: >> >> >> Mike >> I was thinking operating systems and the early launch version IBM PC, but >> yes once the hardware caught up Turbo Pascal was a popular

[cctalk] VCF Southwest June 14-16, Dallas, TX - Preview livestream

2024-05-09 Thread Jeffrey Brace via cctalk
The organizers of VCF Southwest will talk about the upcoming show this Saturday, May 11 at 6:30PM EDT : https://youtube.com/live/Y_4wr-Bml5M?feature=share More info on the show vcfsw.org Enjoy! Jeff Brace

[cctalk] Re: Random items on Pascal #4

2024-05-09 Thread Cameron Kaiser via cctalk
> At NCC - Anaheim, I bought John Draper lunch (I never exercised with him) So what you're saying is, you increased his energy level. -- personal: http://www.cameronkaiser.com/ -- Cameron Kaiser * Floodgap Systems * www.floodgap.com *

[cctalk] Re: GEM95 cable

2024-05-09 Thread Chuck Guzis via cctalk
On 5/9/24 18:16, Bill Degnan via cctalk wrote: > > Thanks Chuck. Makes sense. I am sorting cables (fun) and I was unsure > about this one. Go on to Amazon and search for "cable RJ45 DB25" The things are apparently still in use. --Chuck

[cctalk] Re: GEM95 cable

2024-05-09 Thread Bill Degnan via cctalk
On Thu, May 9, 2024 at 9:09 PM Chuck Guzis via cctalk wrote: > On 5/9/24 17:50, Bill Degnan via cctalk wrote: > > I have a cable with two heads on one end and a rj45 phone connector on > the > > other end. On the two-headed side is a 25-pin ( serial female RS232 ?) > and > > 9-pin (serial

[cctalk] Re: GEM95 cable

2024-05-09 Thread Chuck Guzis via cctalk
On 5/9/24 17:50, Bill Degnan via cctalk wrote: > I have a cable with two heads on one end and a rj45 phone connector on the > other end. On the two-headed side is a 25-pin ( serial female RS232 ?) and > 9-pin (serial female RS232 ?) > > The 25 pin adapter has a GEM95 sticker on it. > > What was

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Chuck Guzis via cctalk
On 5/9/24 16:30, Michael Thompson wrote: > I have a source code tape for Pascal on a CDC 6600 from CDC in France. > I am not sure which version it is. Broadly speaking, there were only three major CDC versions; the 1972 original, the 1975 rewrite, and the (I think) 1980s version. There were

[cctalk] GEM95 cable

2024-05-09 Thread Bill Degnan via cctalk
I have a cable with two heads on one end and a rj45 phone connector on the other end. On the two-headed side is a 25-pin ( serial female RS232 ?) and 9-pin (serial female RS232 ?) The 25 pin adapter has a GEM95 sticker on it. What was this cable used for? BIll

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Sellam Abraham via cctalk
On Thu, May 9, 2024 at 5:10 PM Paul Koning via cctalk wrote: > > On May 9, 2024, at 7:55 PM, Fred Cisin via cctalk > wrote: > > > > One of the things that _I_ love about C is that it is easy to get it out > of the way when you want to do something lower level. > > > > Rather than feeble type

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Sellam Abraham via cctalk
On Thu, May 9, 2024 at 2:08 PM John via cctalk wrote: > Pascal was the language of choice over at Apple in the original MacOS > days, and as Mike has noted Turbo Pascal was popular enough on the PC; > it was more, I think, that the UCSD-style language-environment-as-OS > paradigm never caught on

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Gavin Scott via cctalk
On Thu, May 9, 2024 at 6:31 PM Paul Koning via cctalk wrote: > > On May 9, 2024, at 6:43 PM, Chuck Guzis via cctalk > > wrote: > > ... > > I've written code in Pascal, as well as Modula-2. Never liked > > it--seemed to be a bit awkward for the low-level stuff that I was doing. > > Not

[cctalk] Re: DEC Qbus/Massbus?

2024-05-09 Thread Chris Zach via cctalk
Not as such. The RH11 was not replicated on Q Bus because Q-Bus was made for small disks for a long time and I think DEC didn't want to undercut the sale of Unibus. That said, I have run into 11/23 systems that used RM02's with a Plessy Quniverter. Works fine enough, but only 18 bit memory

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Warner Losh via cctalk
On Thu, May 9, 2024, 6:10 PM Paul Koning via cctalk wrote: > > > > On May 9, 2024, at 7:55 PM, Fred Cisin via cctalk > wrote: > > > >>> ... > >>> I've written code in Pascal, as well as Modula-2. Never liked > >>> it--seemed to be a bit awkward for the low-level stuff that I was > doing. > > >

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Paul Koning via cctalk
> On May 9, 2024, at 7:55 PM, Fred Cisin via cctalk > wrote: > >>> ... >>> I've written code in Pascal, as well as Modula-2. Never liked >>> it--seemed to be a bit awkward for the low-level stuff that I was doing. > > On Thu, 9 May 2024, Paul Koning via cctalk wrote: >> Not surprising,

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Fred Cisin via cctalk
... I've written code in Pascal, as well as Modula-2. Never liked it--seemed to be a bit awkward for the low-level stuff that I was doing. On Thu, 9 May 2024, Paul Koning via cctalk wrote: Not surprising, since that's not what it is all about. Both, like their predecessor ALGOL-60 as well as

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Paul Koning via cctalk
> On May 9, 2024, at 7:05 PM, Will Cooke via cctalk > wrote: > > > >> On 05/09/2024 5:46 PM CDT ben via cctalk wrote: >> > >> Did any one make a REAL TIME OS the 386? > > There were / are quite a few. > https://en.wikipedia.org/wiki/Comparison_of_real-time_operating_systems > > The

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Michael Thompson via cctalk
I have a source code tape for Pascal on a CDC 6600 from CDC in France. I am not sure which version it is. On Thu, May 9, 2024 at 6:43 PM Chuck Guzis via cctalk wrote: > On 5/9/24 15:10, Fred Cisin via cctalk wrote: > >>> Turbo-Pascal was quite popular. At the annnouncement of it (West > >>>

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Paul Koning via cctalk
> On May 9, 2024, at 6:43 PM, Chuck Guzis via cctalk > wrote: > > ... > I've written code in Pascal, as well as Modula-2. Never liked > it--seemed to be a bit awkward for the low-level stuff that I was doing. Not surprising, since that's not what it is all about. Both, like their

[cctalk] DEC Qbus/Massbus?

2024-05-09 Thread W2HX via cctalk
Was there ever a massbus controller card for qbus systems? 73 Eugene W2HX My Youtube Channel: https://www.youtube.com/@w2hx/videos

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Will Cooke via cctalk
> On 05/09/2024 5:46 PM CDT ben via cctalk wrote: > > Did any one make a REAL TIME OS the 386? There were / are quite a few. https://en.wikipedia.org/wiki/Comparison_of_real-time_operating_systems The 386ex was specifically intended for embedded systems. The first one that came to mind,

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread ben via cctalk
On 2024-05-09 1:23 p.m., John via cctalk wrote: Pascal never really made it on the microcomputer platform did it? I can be convinced otherwise but it seems like microcomputing Pascal was more of a staging environment for then upload into a production mainframe/mini Pascal was the language

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Chuck Guzis via cctalk
On 5/9/24 15:10, Fred Cisin via cctalk wrote: >>> Turbo-Pascal was quite popular.  At the annnouncement of it (West >>> Coast Computer Faire), Phillipe Kahn (Borland) was so inundated with >>> "yeah, but what about C?" questions, that by the end of the first >>> day, "Turbo C is coming soon" > >

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Fred Cisin via cctalk
Turbo-Pascal was quite popular. At the annnouncement of it (West Coast Computer Faire), Phillipe Kahn (Borland) was so inundated with "yeah, but what about C?" questions, that by the end of the first day, "Turbo C is coming soon" On Thu, 9 May 2024, Sellam Abraham via cctalk wrote: I

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Tarek Hoteit via cctalk
Anyone used Oh Pascal book while working on Turbo Pascal? I coded a memory viewer that was similar to Norton Utilities and PC Tools at the time for CP/M on Epson QX10 using Pascal. It was somewhere between 83 and 85 Regards, Tarek Hoteit AI Consultant, PhD +1 360-838-3675 > On May 9, 2024, at

[cctalk] Re: Random items on Pascal #4

2024-05-09 Thread Sellam Abraham via cctalk
On Thu, May 9, 2024 at 1:48 PM Fred Cisin via cctalk wrote: > At NCC - Anaheim, I bought John Draper lunch (I never exercised with him) Those in the know chuckled. Sellam

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Sellam Abraham via cctalk
On Thu, May 9, 2024 at 1:38 PM Fred Cisin via cctalk wrote: > Turbo-Pascal was quite popular. At the annnouncement of it (West Coast > Computer Faire), Phillipe Kahn (Borland) was so inundated with "yeah, but > what > about C?" questions, that by the end of the first day, "Turbo C is coming >

[cctalk] Re: FWIW CD & DVD demagnetization [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Adrian Godwin via cctalk
Best to have an atmosphere of dry nitrogen, too. Breathing that may take some practice. On Thu, May 9, 2024 at 11:19 AM Antonio Carlini via cctalk < cctalk@classiccmp.org> wrote: > On 09/05/2024 03:41, D. Resor via cctalk wrote: > > Next they'll want silver oxygen free plated plumbing and sewage

[cctalk] Re: Random items on Pascal #6

2024-05-09 Thread Fred Cisin via cctalk
OK This seems to be the one that the list choked on (possibly due to special quote characters? On Thu, May 9, 2024, 2:07 AM david barto via cctalk wrote: At Ken Bowles retirement from UCSD (Ken was the lead of the UCSD Pascal Project) he related a story that IBM came to UCSD after being

[cctalk] Re: Random items on Pascal #5

2024-05-09 Thread Fred Cisin via cctalk
UCSD P-system could only allocate contiguous disk space. So a disk that had become "checkerboarded" by writing and deletng files had to be defragmented, using a spplied utility called "Crunch". Was that adequately protected against catastrophes caused by interruption? Softech and UCSD

[cctalk] Re: Random items on Pascal #4

2024-05-09 Thread Fred Cisin via cctalk
At NCC - Anaheim, I bought John Draper lunch (I never exercised with him) for a quick consultation about P-system directory structure. I added some P-system formats into XenoCopy a week later.

[cctalk] Re: Random items on Pascal #3

2024-05-09 Thread Fred Cisin via cctalk
Turbo-Pascal was quite popular. At the annnouncement of it (West Coast Computer Faire), Phillipe Kahn (Borland) was so inundated with "yeah, but what about C?" questions, that by the end of the first day, "Turbo C is coming soon"

[cctalk] Re: Random items on Pascal #2

2024-05-09 Thread Fred Cisin via cctalk
The SAGE II that had native Pascal (68000) was not a popular machine. Waterloo Pascal on the SuperPetPascal never really made it on the microcomputer platform did it? Bob Wallace (Microsoft's tenth employee) wrote the Micorsoft MS-DOS Pascal compiler. He told me not to use the runtime

[cctalk] Re: Random items on Pascal #1

2024-05-09 Thread Fred Cisin via cctalk
Did not make it to the list, so I am breaking it up and re-sending it in pieces Without doing the research before asking, there was the UCSD p-System Pascal for IBM PC which came out very early in the history of the IBM PC. It was not very popular. In the original 5150 launch (August 1981),

[cctalk] Re: New VCF Video bumper

2024-05-09 Thread John Herron via cctalk
Do you know who your demographic or age is that you're trying to attract to watch the videos? On Fri, May 3, 2024, 10:45 PM Jeffrey Brace via cctalk < cctalk@classiccmp.org> wrote: > The Vintage Computer Federation is looking for a new bumper to add to the > front and back of all their new

[cctalk] DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread John via cctalk
> Pascal never really made it on the microcomputer platform did it? > I can be convinced otherwise but it seems like microcomputing Pascal > was more of a staging environment for then upload into a production > mainframe/mini Pascal was the language of choice over at Apple in the original MacOS

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Fred Cisin via cctalk
On Thu, 9 May 2024, Mike Stein via cctalk wrote: How much extra to turn my deadly lead pipes into gold while you're here? Alchemist servicess are kinda expensive. Could you get away with just gold plating them?

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Mike Stein via cctalk
How much extra to turn my deadly lead pipes into gold while you're here? On Thu, May 9, 2024 at 12:43 PM Sellam Abraham via cctalk < cctalk@classiccmp.org> wrote: > On Thu, May 9, 2024 at 8:53 AM Mike Katz via cctalk > > wrote: > > > This is an article on it but I still think it's total bunk: >

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Fred Cisin via cctalk
German snake oil wizards to the rescue! The "Atomstromfilter" (nuclear power filter) joke product has been making the rounds in Germany for at _least_ 20+y now: https://traumshop.net/produkt/atomstromfilter/ It claims to filter power generated by nuclear power plants out of your power flow at the

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Paul Koning via cctalk
> On May 9, 2024, at 9:28 AM, Alexander Schreiber via cctalk > wrote: > > On Wed, May 08, 2024 at 07:09:58PM -0700, Fred Cisin via cctalk wrote: >>> More here: https://www.enjoythemusic.com/magazine/equipment/0114/audiophile_ac_outlets.htm If I knew that this stuff wasn't real, I'd

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Sellam Abraham via cctalk
On Thu, May 9, 2024 at 8:53 AM Mike Katz via cctalk wrote: > This is an article on it but I still think it's total bunk: > > https://www.gcaudio.com/tips-tricks/cd-dvd-demagnetization/ "There is now research to suggest that demagnetization of computer discs (including CD-ROM, CD-R, CD-RW, DVD,

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Mike Katz via cctalk
This is an article on it but I still think it's total bunk: https://www.gcaudio.com/tips-tricks/cd-dvd-demagnetization/ On 5/9/2024 9:04 AM, Antonio Carlini via cctalk wrote: On 09/05/2024 14:28, Alexander Schreiber via cctalk wrote: German snake oil wizards to the rescue! The

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Tony Duell via cctalk
On Thu, May 9, 2024 at 1:08 PM Bill Degnan via cctalk wrote: > > I meant UCSD not native Pascal. I assume the SAGE was popular with those > who bought them, but relative to the PC, quite obscure of a computer. Most > people today have little knowledge of the SAGE II / IV. How many even > exist

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Antonio Carlini via cctalk
On 09/05/2024 14:28, Alexander Schreiber via cctalk wrote: German snake oil wizards to the rescue! The "Atomstromfilter" (nuclear power filter) joke product has been making the rounds in Germany for at _least_ 20+y now:https://traumshop.net/produkt/atomstromfilter/ It claims to filter power

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Warner Losh via cctalk
On Thu, May 9, 2024, 5:39 AM Bill Degnan via cctalk wrote: > Without doing the research before asking, there was the UCSD p-System > Pascal for IBM PC which came out very early in the history of the IBM PC. > It was not very popular. The SAGE II that had native Pascal (68000) was > not a

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Alexander Schreiber via cctalk
On Wed, May 08, 2024 at 07:09:58PM -0700, Fred Cisin via cctalk wrote: > > More here: > > > https://www.enjoythemusic.com/magazine/equipment/0114/audiophile_ac_outlets.htm > > > If I knew that this stuff wasn't real, I'd figure that it was an April > > > Fool's prank. > > On Wed, 8 May 2024,

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Alexander Schreiber via cctalk
On Wed, May 08, 2024 at 08:13:20AM +0200, Johan Helsingius via cctalk wrote: > On 08/05/2024 05:53, Tony Duell via cctalk wrote: > > [1] Apparently there's a slogan on the wall of the QUAD workshop > > 'Ohm's Law rules here. Oxygen-free cable is not required' > > That would have been back when

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Alexander Schreiber via cctalk
On Tue, May 07, 2024 at 12:15:47PM -0500, CAREY SCHUG via cctalk wrote: > my ears would never be good enough to notice any difference > > For what it's worth: > > First, in general, there are so many apparent reviews of so many products, it > is hard to believe they are all scams. How can

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread geneb via cctalk
On Thu, 9 May 2024, Mike Loewen via cctalk wrote: On Thu, 9 May 2024, Bill Degnan via cctalk wrote: Without doing the research before asking, there was the UCSD p-System Pascal for IBM PC which came out very early in the history of the IBM PC. It was not very popular. The SAGE II that had

[cctalk] Re: Double Density 3.5" Floppy Disks

2024-05-09 Thread Alexander Schreiber via cctalk
On Mon, May 06, 2024 at 08:54:53PM -0700, Chuck Guzis via cctalk wrote: > On 5/6/24 20:25, Fred Cisin via cctalk wrote: > https://www.ebay.com/itm/134706639303 > > > > include a basic feature for rewinding rental DVDs before returning them. > > > Of course, you need a pure silver AC cable for

[cctalk] Re: FWIW CD & DVD demagnetization [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread D. Resor via cctalk
Antonio, Thanks for the chuckle! What will happen when the audio-phools when a visit to the Ear Nose and Throat specialist requires their ear canals be cleaned. What if the sound they so preciously loved is no longer like fine wine but instead Ripple, Muscatel, Pre-Foosay, Old Crow or

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Will Cooke via cctalk
> On 05/09/2024 7:24 AM CDT Bill Degnan via cctalk > wrote: > > > Mike > I was thinking operating systems and the early launch version IBM PC, but > yes once the hardware caught up Turbo Pascal was a popular program now that > I think about it. So I guess the PC versions just needed more

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Bill Degnan via cctalk
Mike I was thinking operating systems and the early launch version IBM PC, but yes once the hardware caught up Turbo Pascal was a popular program now that I think about it. So I guess the PC versions just needed more horsepower and some useful libraries. But Pascal never matched C Bill On Thu,

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Mike Loewen via cctalk
On Thu, 9 May 2024, Bill Degnan via cctalk wrote: Without doing the research before asking, there was the UCSD p-System Pascal for IBM PC which came out very early in the history of the IBM PC. It was not very popular. The SAGE II that had native Pascal (68000) was not a popular machine.

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Bill Degnan via cctalk
I meant UCSD not native Pascal. I assume the SAGE was popular with those who bought them, but relative to the PC, quite obscure of a computer. Most people today have little knowledge of the SAGE II / IV. How many even exist today? A hundred? I think the issue with Pascal at that time is that

[cctalk] Re: DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Raymond Wiker via cctalk
The Sage machines had UCSD as one of their OS options (others were Mirage and probably also CP/M-68K). I've never heard of a native Pascal for Sage. Sage had a multi-user BIOS, so you could have several people sharing a single machine. They were also quite popular and successful for a while. >

[cctalk] Re: FWIW CD & DVD demagnetization [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread CAREY SCHUG via cctalk
What's with this cost-cutting second rate silver? Gold is the best conductor for now, all the way back to special generation plants where the generators have gold wires too. And start saving up, there is a possibility of room temperature superconductors in the futue. --Carey

[cctalk] DOS p-System Pascal: (Was: Saga of CP/M)

2024-05-09 Thread Bill Degnan via cctalk
Without doing the research before asking, there was the UCSD p-System Pascal for IBM PC which came out very early in the history of the IBM PC. It was not very popular. The SAGE II that had native Pascal (68000) was not a popular machine. Waterloo Pascal on the SuperPetPascal never really

[cctalk] Re: FWIW CD & DVD demagnetization [was: Double Density 3.5" Floppy Disks]

2024-05-09 Thread Antonio Carlini via cctalk
On 09/05/2024 03:41, D. Resor via cctalk wrote: Next they'll want silver oxygen free plated plumbing and sewage pipes in their homes. Silver plated toilet seats? Walls insulated with Palladium coated corn silk threads? Seems the subject has really gone astray? Lions, Tigers and Bears oh

[cctalk] Re: Saga of CP/M

2024-05-09 Thread david barto via cctalk
At Ken Bowles retirement from UCSD (Ken was the lead of the UCSD Pascal Project) he related a story that IBM came to UCSD after being ‘rejected’ by DR to see if the Regents of the University would license UCSD Pascal (the OS and the language) to IBM for release on the new hardware IBM was