As of May 31, 2023, we have updated our Code of Conduct.
Retrocomputing

Scholar

 Scholar
Ask a question and accept an answer.
Awarded 1068 times.
How to get the inner dimension for Amiga Intuition window with GIMMEZEROZERO Flag?
Awarded Nov 16, 2021 at 14:20
"GAZE" GUI Organizer program?
Awarded Nov 12, 2021 at 17:50
Why did the NES not allow rotated sprites?
Awarded Nov 9, 2021 at 11:21
Can I image Amiga floppy disks on a modern computer?
Awarded Nov 7, 2021 at 13:16
CC65 ignores request to correctly offset memory areas in output files
Awarded Nov 2, 2021 at 7:56
Have there been any instruction sets with an odd register width?
Awarded Nov 1, 2021 at 21:07
Why was Carrier Command for the ZX Spectrum superior to the C64 version?
Awarded Oct 31, 2021 at 5:35
What is purpose of the “CH” button and “CH” switch position on this calculator?
Awarded Oct 23, 2021 at 6:46
How were the special effects achieved for the Kraftwerk Die Roboter 1978 music video?
Awarded Oct 17, 2021 at 5:46
Usage of Windows default 20-color palette
Awarded Oct 14, 2021 at 18:27
Porting use of BASIC to-the-power ^ operator
Awarded Oct 10, 2021 at 20:02
What's this computer in the 1988 movie "Vampire's Kiss"?
Awarded Oct 10, 2021 at 12:27
6502 ORA not updating the accumulator
Awarded Oct 10, 2021 at 7:45
why the result comes out as 1, rather than 2, in this 8086 Subtract with borrow? [closed]
Awarded Oct 9, 2021 at 2:35
Name of MS-DOS program that shows realtime update of light/dark map of whole planet
Awarded Oct 8, 2021 at 23:17
How does this 8080 code perform division with remainder?
Awarded Oct 3, 2021 at 20:33
Apple II Assembly DSECT
Awarded Oct 2, 2021 at 18:08
Which computer system defined the IPv4 576 byte datagram limit?
Awarded Sep 28, 2021 at 21:42
Cleaning buckling spring keyboards
Awarded Sep 18, 2021 at 9:46
What's the minimum number of tubes per bit required to store a register?
Awarded Sep 16, 2021 at 5:18
What is the purpose of mirrored memory regions in NES's CPU memory map? [duplicate]
Awarded Sep 15, 2021 at 23:11
Digital to analog in an old 35mm film recorder [closed]
Awarded Sep 11, 2021 at 2:16
How can I set up the Microsoft C compiler to make it prefer immediate-mode push instructions?
Awarded Sep 9, 2021 at 5:56
What happened to MODULA-2?
Awarded Sep 6, 2021 at 6:32
How did DOS games manage to have multiple background layers?
Awarded Sep 4, 2021 at 12:26
Mid 80's arcade top-down scrolling spaceship shooter with upgradable ship
Awarded Aug 25, 2021 at 16:06
Is it possible to swap the Apple IIc's monochrome CRT tube for a color one?
Awarded Aug 13, 2021 at 19:45
How should I repaint my Commodore PET?
Awarded Aug 12, 2021 at 12:57
Looking for educational AI game for classic Mac OS
Awarded Aug 10, 2021 at 5:47
How to repeat a string in C64 BASIC V2?
Awarded Aug 5, 2021 at 14:57
Is this SpeedDOS chip mounted right in my C64?
Awarded Jul 28, 2021 at 12:04
What was the first programming language to use `+` for string concatenation?
Awarded Jul 24, 2021 at 15:50
How does Laplink achieve "high speeds" on standard/legacy serial ports?
Awarded Jul 24, 2021 at 14:56
What's the origin of terminating strings by setting the high bit of the last character?
Awarded Jul 23, 2021 at 18:32
What are the "other crontabs" that /etc/crontab refer to? [closed]
Awarded Jul 21, 2021 at 19:34
Identify this 1990s-era educational game featuring kohlrabi
Awarded Jul 20, 2021 at 20:27
How would old software using the SIGPIPE signal really work if it were to manage _many_ pipes?
Awarded Jul 18, 2021 at 21:31
How did Mega-Lo-Mania's save state system work?
Awarded Jul 18, 2021 at 17:50
ZX Spectrum coordinates to bitmap conversion subroutine acting strange
Awarded Jul 17, 2021 at 20:46
What would be the value on the data bus for a Jupiter ACE with the Z80 Interrupt Mode 2?
Awarded Jul 14, 2021 at 20:12
Can a Japanese (or US) PSU for Nintendo 64 be run with 230 V mains?
Awarded Jul 14, 2021 at 16:12
Why do Game Boy games have explicit save functions, instead of using battery-backed non-volatile cartridge SRAM to store the game state?
Awarded Jul 12, 2021 at 13:49
DOSBox problem reading floppy boot sector using INT 0x13 on a drive mounted using MOUNT
Awarded Jul 11, 2021 at 14:56
The Slowest Microprocessor [closed]
Awarded Jul 7, 2021 at 18:51
What is the name of the video signal recognized by this monitor?
Awarded Jul 3, 2021 at 9:25
Why were single quotes ('…') chosen for characters, and double quotes ("…") for strings?
Awarded Jun 26, 2021 at 15:42
Is there a way to work around the maximum clock rate of Z80 PIO chips?
Awarded Jun 26, 2021 at 15:20
How were "catalog" picture files created? [closed]
Awarded Jun 26, 2021 at 14:03
Did COBOL have an English-like "or" operator?
Awarded Jun 24, 2021 at 11:10
Is it true that "do ... done" blocks in Bash do not end with "od" because od existed before Bash/Bourne shell?
Awarded Jun 23, 2021 at 8:46
Can I retrobright using Oxycream (used in hair dyes)?
Awarded Jun 22, 2021 at 6:51
Is there a way to use .ident or * (PC) in numeric macro variables (using .set)?
Awarded Jun 20, 2021 at 21:56
How fast were BASIC interpreters in the 80s? (Is this optimization for speed really necessary?)
Awarded Jun 20, 2021 at 11:48
What is the (standardized) weight of a 3.5 inch floppy disk?
Awarded Jun 18, 2021 at 20:15
9-pin vs 10-pin serial port ribbon cables
Awarded Jun 14, 2021 at 22:12
How was the wiring color order of the modular connector determined?
Awarded Jun 14, 2021 at 11:35
How was end-of-file stored on a Commodore 1541 disk? [duplicate]
Awarded Jun 12, 2021 at 18:16
What's the easiest way to change from MS-DOS 6.22 to DR-DOS?
Awarded Jun 11, 2021 at 10:56
How does an 8086 CPU remember the memory address where it should write back the operation’s result? [closed]
Awarded Jun 7, 2021 at 13:03
Why does the ZX81 not have user definable characters without extra hardware i.e. why could the character ROM not be in RAM?
Awarded Jun 6, 2021 at 0:18
1 2 3
4
5
…
18

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.