CrAIg Walls
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habuma.com
CrAIg Walls
@habuma.com
Java Champion / Alexa Champion / Author of “Spring AI in Action”, “Spring in Action” & “Build Talking Apps for Alexa”/ Disney Parks Fanatic/ tabletop games player.

https://www.habuma.com
To learn how Spring AI can help you with that, check out my book. Follow this link for 50% off (thru 11/27): mng.bz/9oQq
Spring AI in Action - Craig Walls
Use Spring AI to add generative AI features like virtual assistants, text summaries, and suggestions to your Java applications. No matter what kind of software you’re building, there’s a huge demand ...
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November 26, 2025 at 3:00 PM
And if you've not yet picked up your own copy, head over to www.manning.com/books/spring... and use the discount code PBWalls10 for 50% all formats (thru 11/27).
Spring AI in Action - Craig Walls
Use Spring AI to add generative AI features like virtual assistants, text summaries, and suggestions to your Java applications. No matter what kind of software you’re building, there’s a huge demand ...
www.manning.com
November 17, 2025 at 1:07 AM
Just got a 3D printer a few weeks ago. First project: a multi piece “Bones”, the caretaker’s dog from the Haunted Mansion (still being glued together). Last night I printed the plaque above the tunnel as you enter Disneyland.
September 20, 2025 at 7:03 PM
In case you’re wondering, I got the classic beige. I considered the awesomeness of the starlight edition, but the beige is more retro and consistent with my nostalgic reasons for buying it.
September 13, 2025 at 4:45 PM
Started to wonder if planets in a solar should be scored if that system has no sun. The rule book never directly addresses this. But the scoring example shows planets scored as 24 and there’s no way that would be in their example if the planets in the sun-less solar system weren’t scored.
September 13, 2025 at 2:04 PM
I glanced through a PDF of this lately and realized that had I understood then what I understand now, I could have done some amazing things.

Need to order a C64 Ultimate to get a second chance at that.
August 16, 2025 at 7:02 PM
Of course, PEEK. But I was less interested in what the value of a memory location was than changing it and causing weird crap to happen.
August 16, 2025 at 6:51 PM
Then try:

POKE 646, 6
POKE 53281, 3
POKE 53280, 6

Of course, the screen won't change colors, but it will at least tell you that it changed the colors. But if you really need to see it, then type:

Render an image of what it looks like now. The text is not quite right, but the colors are spot on.
July 30, 2025 at 3:13 AM