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followed Monica to Codidact
  • Member for 7 years, 11 months
  • Last seen more than 3 years ago
39 votes
Accepted

C64 BASIC: How to suppress the '?' sign when using the INPUT command?

29 votes

Why does the 6502 have the BIT instruction?

21 votes
Accepted

How can I implement the modulus operator in Commodore 64 Basic?

21 votes
Accepted

When does the VIC-II read the sprite data?

19 votes
Accepted

Under what circumstances would RAM locations 0 and 1 be written and/or read on the C64?

18 votes

Is DOS being shipped with or as an installed OS?

18 votes

What was computer "Fuzzy" logic?

16 votes
Accepted

6510 I/O port initialisation

16 votes
Accepted

Sprites not rendering correctly before $2000

14 votes

Graphics chips in 1980

12 votes

Obscure uses of the Commodore 8050/1541 disk drive

12 votes

How were files transferred between different systems in the late 1980s?

6 votes

How was C ported to architectures that had no hardware stack?

6 votes

Why does Sinclair BASIC have two formats for storing numbers in the same structure?

6 votes

Was self-modifying code possible using BASIC?

5 votes

Why do the i8080 I/O instructions take a byte-sized operand to determine the port?

3 votes

What happened to the Apple Device SBC that was supposed to compete with the linux SBCs?

1 vote

Reading data over serial from an old punched tape reader