Microsoft BASIC for 6502 Original Source Code [1978]
This is the original 1978 source code of Microsoft BASIC for 6502 with all original comments, documentation and easter eggs:
Some Assembly Required
This is the original 1978 source code of Microsoft BASIC for 6502 with all original comments, documentation and easter eggs:
Since Version 10.10 (Yosemite), OS X contains Hypervisor.framework, which provides a thin user mode abstraction of the Intel VT features. It enables apps to use virtualization without the need of a kernel extension (KEXT) – which makes them compatible with the OS X App Store guidelines.
In our series about C64 ROM commentaries (English version by Lee Davison, German version by Data Becker), I’m now presenting a most unusual C64 ROM commentary – based on a commented disassembly of the Apple II ROM.
After last week’s German C64 ROM disassembly from the “64 intern” book, I have now also converted Lee Davison’s commented disassembly into the same format.
Whenever I need to look up some code in the ROM of the Commodore 64, I have the choice of the commented disassembly by Marko Mäkelä, the one by Ninja/The Dreams, or the one by Lee Davison – or I can just use my paper copy of “Das neue Commodore-64-intern-Buch“, an excellent line-by-line commentary in German.

Feiler, Jesse.
Rhapsody Developer’s Guide.
Boston: AP Professional, 1997.
ISBN 0-12-251334-7
(528 pages, 13.3 MB PDF)

by James Abbatiello
by Sven Oliver ‘SvOlli’ Moll; the original German language version has been simultaneously posted on his blog.
by Julien Oster, reprinted with permission.

by Mike Pall, published with permission.
by Thomas Tempelmann, reprinted with permission.
Ron Gilbert posted this as a comment on The Mansion – Technical Aspects, I am re-posting it here as an article.

by enthusi
It seems that a lot of readers of pagetable.com are fans of SCUMM games like Maniac Mansion (and at least one is their creator). Here is a puzzle for you (credits go to Bernhard Bauer):