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George Phillips

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Top Questions
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Top Answers
97
Fixing obscure 8080 emulator bug?
retrocomputing.stackexchange.com

90
Where did the popularity of the `i` variable come from?
retrocomputing.stackexchange.com

61
What is the origin of this bizarre advert of people wearing swimsuits in a room with computer hardware?
retrocomputing.stackexchange.com

55
How did the Z80 instruction set differ from the 8080?
retrocomputing.stackexchange.com

38
How did Woz write the Apple 1 BASIC before building the computer?
retrocomputing.stackexchange.com

32
What exactly is a cycle-accurate emulator?
retrocomputing.stackexchange.com

30
__attribute__ in GNU C
stackoverflow.com

30
What is the relationship between solid-state ROM and inaccessible content in arcade games?
retrocomputing.stackexchange.com

27
What is the function of the "mov eax, cr3; mov cr3, eax" in x86 assembly code?
stackoverflow.com

25
Strange math syntax in old basic listing
retrocomputing.stackexchange.com

20
Variances in Basic highest line numbers
retrocomputing.stackexchange.com

19
Ratio of code density between 8080 and Z80
retrocomputing.stackexchange.com

15
Measuring frame length on the ZX Spectrum
retrocomputing.stackexchange.com

14
What does programming for PS3's Cell Processor entail?
stackoverflow.com

14
Is NitrOS-9/OS-9 a preemptive multitasking environment?
retrocomputing.stackexchange.com

14
What kind of software was used to develop Nintendo 64 titles?
retrocomputing.stackexchange.com

13
Did Microsoft BASIC ever use Z80 only instructions?
retrocomputing.stackexchange.com

13
What is the behavior of the carry flag for CP on a Game Boy?
stackoverflow.com

12
GCC's assembly output of an empty program on x86, win32
stackoverflow.com

12
How can I refactor away this repeated series of "if" blocks?
stackoverflow.com

12
z80 CPU User Manual AND P/V Flag
retrocomputing.stackexchange.com

12
What did POKE 842,13 on Atari do? (Jamming the Return key)
retrocomputing.stackexchange.com

12
How was polyphony achieved on systems with only one audio channel?
retrocomputing.stackexchange.com

11
Javascript how to ascertain if it is a comma delimited list?
stackoverflow.com

11
Intel 8080 - Behaviour of the carry bit when comparing a value with 0
retrocomputing.stackexchange.com

11
How fast is memcpy on the Z80?
retrocomputing.stackexchange.com

11
Z80 assembly: How to add signed 8-bit value to 16-bit register?
stackoverflow.com

11
Could anything with a Z80 processor run Gameboy games?
stackoverflow.com

10
Why did MS BASIC use the line number for FOR loops?
retrocomputing.stackexchange.com

10
Definition of fix-up?
stackoverflow.com

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