#retro

danie10@squeet.me

Revisiting Borland Turbo C/C++, A Great IDE back in the 90s

A DOS based menu options screen with square brackets to select options
“Tough Developer” did this blog recently about looking back at Turbo C and Turbo C++, and also installed an old version to play around with it.

It is a reminder of how far we have come, firstly from the late 1980s and early 1990s, and secondly for those who remember coding with it back then, how advanced it was in its day. Coding before this time was “basically” (yes, I know) standalone text file editing (the days of Emacs and Vim), and you’d debug really from compiler errors.

I’d been programming in Quick Basic for DOS before this, and I only wrote one program in C++ using Borland C++, before I moved on to Visual Basic (with real GUI Windows), and Clipper, Python, etc.

Because there was no Internet yet, nor YouTube, I had to buy paper books to learn from (even though the Borland C++ package came in a massive, cubed foot size box with about 7 or 8 manuals). I still have the three books: Using Borland C++ 3, Tom Swan’s Code Secrets, and The Waite Group’s Turbo C++ Bible.

Maybe I just did not try a hard enough, but the whole C++ syntax never sat well with me. Yes, it wrote really nice tight code, but for some reason I never felt I could just flow with it.

It felt like, back then, that computing was really advancing in leaps and bounds every year or every second year. Graphics cards changed resolution and EGA colour came out, sound went from beeps to real true sound, spreadsheets appeared for the first time, the mouse appeared, graphical interfaces appeared (before Windows even), simulated multitasking appeared, the 640k memory barrier was broken (remember extended RAM and DR DOS?), we progressed from single sided floppy discs to double-sided, stiffy discs, token ring networks (with their T-connectors) appeared and were later replaced by Ethernet, 10MB MFM hard drives, and finally USB ports.

Today, graphics are already so good, storage is so abundant, processors so powerful, so most new innovations are just incremental in nature, and hardly noticed. As I heard on the LTT channel the other day, a user will notice moving from 60Hz refresh rate to a 120Hz monitor, but they will really struggle to notice improvements from 144Hz to 240Hz even though it is double the refresh rate.

Apart from a bit bigger and a bit better, the only big advancement that I remember from the last 15 years or so is SSD drives coming out (super light power, much more robust, and superfast). Even webcams and optical mice had already started to appear 20 to 24 years ago.

See https://www.codeproject.com/Articles/5358258/Revisiting-Borland-Turbo-C-Cplusplus-A-Great-IDE-b
#Blog, #BorlandC++, #coding, #retro, #technology

danie10@squeet.me

IBM’s iconic Model F recreated for modern computers

An old IBM model F keyboard
With the tactile buckling of the internal spring and the click of the flipper against the capacitive PCB, the keys in IBM’s Model F keyboards inspired today’s mechanical switches.

IBM’s Model F keyboards are prized among keyboard enthusiasts. Introducing buckling spring switches over a capacitive printed circuit board (PCB) in the early 80s, they’re considered the grandfather of mechanical switches. Despite their prestige, Model F keyboards were no more by the following decade and, due to outdated technologies, have become very rare and can be tough to use with a modern computer. Targeting retro keyboard fans who don’t want to deal with long searches, repairs, or mods, Model F Labs recreates IBM’s Model F keyboards with modern OS support, and it recently introduced the iconic buckling spring switches in a classic full-sized keyboard, as well as some unique form factors.

“Much of the design follows in the footsteps of old Model F keyboards, though these are not exact replicas of a 4704 banking keyboard or any other old keyboard,” Model F Labs’ website says. “The firmware and hardware components are completely modern and do not use IBM chips or firmware.”

See https://arstechnica.com/gadgets/2023/04/new-buckling-spring-keyboards-recreate-ibms-iconic-model-f-for-modern-computers/
#Blog, #keyboard, #retro, #technology

bliter@diaspora-fr.org

#WVHS: #HD Wasn't Always #Digital - #CathodeRayDude [ #CRD]

https://www.youtube.com/watch?v=TfRMLS3j7DM

I travel hither and yon to bring you the crunchiest images of the most in-between HD #video #format. I was so thrilled to actually get this working, you have no idea.

Don't take the #videos of the #screen itself all that literally - #CRT's are notoriously hard to record, and like I said, pixel peeping flies in the face of this whole format. To the naked eye the output looks simply outstanding, and I didn't find out how it "really" looked until I was editing the closeups.

As I said in the video, if you have any WVHS #tapes, I would love to borrow them to rip now that I have a working process.

Metamorphosis: Sony's Metamorphosis (1990 Analog HDTV HDVS High-Definition Dolby Surround Demonstration Videodisc)

#retro #technology #VHS #1080p #analog #HDTV #HDVS