Fred Creason

8.7K posts

Fred Creason

Fred Creason

@BedRockDocs

Katılım Haziran 2009
527 Takip Edilen200 Takipçiler
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Fred Creason
Fred Creason@BedRockDocs·
Michael the Archangel is a complex and multi-faceted figure. He is a warrior, a protector, a leader, and an intercessor. He is a powerful force for good in the world, and he is a source of hope and comfort for many people.
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Fred Creason
Fred Creason@BedRockDocs·
Grok 4.3 (Beta): The elegant, patented solution (and the one the patent US 4,197,590 is famous for) is to use XOR/invert mode when drawing the lines. patents.google.com You treat the plus sign as two full lines that include the center pixel:Horizontal line: XOR every pixel from left arm end → right arm end (center included). Vertical line: XOR every pixel from top arm end → bottom arm end (center included). Since the center pixel is hit by both operations, it gets XORed twice → it returns to its exact original value (XOR is its own inverse). All the other pixels in the arms get XORed exactly once → they invert (black white), so the crosshair/plus is always visible no matter what the background pixel color was.You never read/save/restore the center pixel, and you never have to special-case or skip it in your drawing loops. Just draw two complete line segments (or call SetPixel in a loop for each arm) in XOR/invert mode.This is exactly the “XOR cursor” technique the patent covers: you superimpose the cursor by XORing it in, and later erase it (or move it) by XORing the same shape again. The underlying image (including the exact center point you’re pointing at) is restored perfectly. forum.amiga.org +1 (If you were limited to plain “set to black/white” SetPixel with no read access and no XOR mode, the fallback would be to draw the four arms as separate segments that deliberately skip the center pixel. But that’s not what the patent is about, and it’s why the question mentions the specific patent number — the non-obvious-to-the-PTO-at-the-time trick was the double-XOR on the intersection.)So no, you don’t save the center and put it back later. You just let the math do the work for free. Classic “obvious in hindsight” software patent example.
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Fred Creason
Fred Creason@BedRockDocs·
Polynesians did pretty good with coconut and palm oils - some of the prettiest female complexions in history.
Sama Hoole@SamaHoole

The best moisturiser in the world is beef tallow, and it is currently sitting in a butcher's chiller in Lancashire, wrapped in greaseproof paper. Every British farmhouse between approximately 1700 and 1950 had a small jar of it on the washstand. It was rendered from the suet around the kidneys of the Sunday joint. Strained through muslin. Set into a pale yellow wax that smelled faintly of the field the cow had grazed on. The jar lasted six months. It cost nothing. It went on the chapped hands of a woman who had spent the morning hanging washing in a January wind. On the cracked heels of a farmer who had been out in his boots since dawn. On the baby's bottom when the nappy rash flared. On the elbows of a child who had been in the bath. On a husband's face after he had shaved with a cut-throat razor and lukewarm water. One jar moisturised the entire household. Beef tallow is roughly 50% monounsaturated fat, 40% saturated fat, with a fatty acid profile almost identical to the sebum your own skin produces. It carries vitamins A, D, E, and K, conjugated linoleic acid, and palmitoleic acid, which the human skin cell uses directly. It absorbs without sitting on the surface. It does not oxidise. It does not require a preservative because it is, structurally, already stable. This was discovered, by every farming household in Britain, by accident, over the course of approximately three hundred years. It was replaced, in the British bathroom cabinet, sometime between 1955 and 1985, by an industrial moisturiser containing water, glycerin, mineral oil, dimethicone, phenoxyethanol, sodium hydroxide, fragrance, and seven other ingredients written in a font small enough to require a magnifying glass. The skincare industry, currently valued at £130 billion globally, has spent the last fifteen years quietly rediscovering tallow as a "clean beauty" innovation, packaging it in small amber jars with hand-drawn labels and selling it back to the granddaughters of the women who used to keep it on the washstand. The cow is still in the field. The butcher will give you the suet and look pleased that anyone asked. Render it down on a Sunday afternoon. Strain it into a jam jar. Keep it on the washstand. Your skin will work out the rest.

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Fred Creason
Fred Creason@BedRockDocs·
Strange things about which I wonder. Me: Discuss early 18th century methods of growing 'hot frame' pineapples using fermenting, oak tannery bark in Scotland. My_Follow-up: None Grok 4.3: grok.com/share/bGVnYWN5…
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Fred Creason retweetledi
Mixer
Mixer@DrinksForDames·
Happy Cinco de Mayo! Of course, you don't have to celebrate with a margarita. You can always opt for a Mezcal Mule instead (Mezcal, lime juice, ginger ale, cucumber slices, mint, more lime and a bit more ginger ale). Sorry France!
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Fred Creason
Fred Creason@BedRockDocs·
Strange things about which I wonder. Me: Tell me the history of field corn–roasting ears, commonly pronounced ros’nears in the South. [My favorite - fried in bacon grease with a little onion.] Grok 4.3: grok.com/share/bGVnYWN5…
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Fred Creason
Fred Creason@BedRockDocs·
Strange things about which I wonder. Me: Grok, are Harper, Benjamin, and Lucas still on the team? The 'team' structure of Grok 4.3 (Beta). Grok 4.3: grok.com/share/bGVnYWN5…
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Fred Creason
Fred Creason@BedRockDocs·
Strange things about which I wonder. Me: Find Nott's recipe, how "To Fry Beets", from the early seventeen hundreds. Chef Staib made them look to be 'Good Eats.' Grok 4.3: x.com/i/grok/share/b…
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Dave W Plummer
Dave W Plummer@davepl1968·
@FUCKINGRAZZI Howdy, howdy, howdy. It's like Sheldon's knock, always 3. I got it from the Shark in Toy Story when he's wearing Woody's hat. Stuck ever since.
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𝘽𝙍𝙀𝘼𝙏𝙃𝙀
the autistic urge to repeat a phrase, word, accent, sound, or gesture another person makes
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Fred Creason
Fred Creason@BedRockDocs·
Strange things about which I wonder. Me: I often use grep in wsl or a search pattern in File Explorer to search for files. List other lesser known methods for both windows and linux. Grok 4.3: grok.com/share/bGVnYWN5…
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Fred Creason
Fred Creason@BedRockDocs·
@venedio @SarahTheHaider I've used a similar system since 2019. Dating and familiarization with find and grep on Linux and PowerShell (Get-ChildItem + Select-String), findstr + dir (classic cmd), and advanced windows search syntax in File Explorer assures that notes don't stay 'lost' for long.
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tomazs 🇺🇸 🇵🇱
tomazs 🇺🇸 🇵🇱@venedio·
I write notes in an electronic journal - not a book. It is formatted by months. Each month is a separate file named like 'notes_2025.12.txt' and internally it has entries by days: Dec 4 blah blah blah Dec 5 I have thought about AI... This has worked for me since 2010. I can use 'grep' on these files or put them into a search engine to find relevant stuff from the past. I back up and encrypt the whole thing regularly.
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Sarah Haider 👾
Sarah Haider 👾@SarahTheHaider·
A big problem I have with notetaking: Even the best of notes disappear into the void. No matter where I write notebook or doc or app), eventually I’ll just forget about them. Has anyone figured out a solution?
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Fred Creason
Fred Creason@BedRockDocs·
Strange things about which I wonder. Me: How does the breading on typical Chicken Fried Steak differ from that of good, German style, Schnitzel? My_Follow-up: None Grok 4.3: grok.com/share/bGVnYWN5…
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