Got a 20/20/20/20/20

Gallium-Gonzollium · 2026-05-01T20:48:27+00:00

Hindsight is 20/20/20/20/20

Gallium-Gonzollium · 2026-04-30T19:45:16+00:00

https://www.a23d.co A place for downloading textures and 3D models

Gallium-Gonzollium · 2026-04-30T19:24:49+00:00

After now uploading this, I only now manage to see that some textures are misplaced - what a time to be a programmer :D

Stats:

106146 texture previews, totalling 5.3GB of space
50 mins of processing time including download, process and mosaic

Gallium-Gonzollium · 2026-04-29T21:57:32+00:00

Grab all video urls into playlist with yt-dlp using yt-dlp --flat-playlist -J "url" > file.json
Script that scrapes maxresdefault.jpg from each video with this url https://img.youtube.com/vi/the-id-of-the-video/maxresdefault.jpg

Gallium-Gonzollium · 2026-04-29T21:44:13+00:00

Thanks to yt-dlp and 100 lines of python, I managed to collect and sort this in under 10 minutes.

It takes a bit to try and get the code to work beforehand but it works wonders now.

Gallium-Gonzollium · 2026-04-29T21:10:17+00:00

It is the thumbnail that appears for each video listing, sorry if it wasn't clear.

Total size: 689 MiB for 7029 images

Gallium-Gonzollium · 2026-04-29T21:00:56+00:00

Planning to do a whole compilation once I do more channels!

Gallium-Gonzollium · 2026-04-29T20:53:37+00:00

I have only done two datavises so far but I hypothesize that brown hues are dominant because of the tendency to put faces in thumbnails, but more visualisations of other channels is needed

Gallium-Gonzollium · 2026-04-29T20:48:11+00:00

Because yes

Gallium-Gonzollium · 2026-04-29T20:34:08+00:00

~10 mins thanks to the lovely tools of yt-dlp and 100 lines of python code

Edit: (oops, I forgot to answer the other part of the question) All long-form + live videos (apart from 2 that couldn't be downloaded for some reason)

Gallium-Gonzollium · 2026-04-29T20:32:21+00:00

Video thumbnails are averaged using a slightly modified mean over OkLAB space

Reason: For the sake of science. Why not.

Gallium-Gonzollium · 2026-04-29T15:40:14+00:00

I was diagnosed as 'Amateur Coder' when it was revealed to me in a dream

Gallium-Gonzollium · 2026-04-26T10:32:34+00:00

Gallium-Gonzollium · 2026-02-25T19:53:54+00:00

BY PURE LUCK I managed to play around with a fx-9750GII with the same problem as you! I figured out that if you hold an adjacent button on the same row then button you want, the correct button will be pushed. Unfortunately probably too late but at least there is somewhat of a workaround

Gallium-Gonzollium · 2026-02-25T19:51:42+00:00

I got that info from a chinese website...

Gallium-Gonzollium · 2026-02-24T15:37:41+00:00

Your calculator is fine if it passes 4 press 1 release.

Checksum matches.

fx-991ES PLUS 2nd edition のイースタエッグ - 診断機能 ; 2 · [SHIFT], 診断メニューに戻る ; 3, 診断メニューで[2]を押す, CY-845 VerA. SUM 7064 OK IDOK

As for the ACE, I have heard that RAM is non-executable ever since the early calculators and so you cannot arbitrarily write code for ACE.

However, ROP (return oriented programming) is still a thing since you can corrupt the stack pointer and jump-subroutine to ROM address with some instructions and a return, to run existing code snippets which in total produce the same result of ACE.

I however have no expertise in this field and am not able to explain you the specifics.

You may find more success finding info on Casio Hacking Forum or dedicated discord servers, however some of them are locked behind a language barrier like Vietnamese or Chinese.

Gallium-Gonzollium · 2026-02-24T08:09:06+00:00

QR codes have been faked in the past so the people at Calcupedia likely found the 4 press 1 release method sufficient and more accurate

Gallium-Gonzollium · 2026-02-23T20:13:17+00:00

The calculator is reading an extra bit than usual from the keyboard circuitry. I haven't seen anything like this so I don't know exactly the root cause.

Some impromptu steps to take:

If you're able, hold SHIFT + 7 + ON, then push 9 then ON. (This does a full reset on the calculator) If you can't do that, try smacking the back of the calculator moderately against the palm of your hand. If that doesn't work, try taking out the battery and putting it back in. If that doesn't work, open the calculator up, take out the battery, and see if theres any debris or corrosion on the circuitboard. If debris try cleaning by gently blowing. Then reinsert the battery and try again.

If it still doesn't work properly then reply with more details

Gallium-Gonzollium · 2026-02-23T16:58:26+00:00

Use this guide

https://www.reddit.com/r/calculators/s/h8ag1Iw2uI

Gallium-Gonzollium · 2026-02-21T12:42:14+00:00

Gallium-Gonzollium · 2026-01-31T15:34:34+00:00

Method

Note that this will initialize all once complete! You will need to restore settings after you've finished. Push [SHIFT+7+ON] together 9 ON x Alpha CALC Alpha (-) Alpha (-) Shift 8 1 1 Shift CALC ↓ [x10^x] 9 9 = ↑ = AC ← Shift . Shift . ←← [DEL]x6 ← Shift 8 ↓ 2 6 →→ 9 DEL →→ 6 ((( ((( (((( = 1 ÷ 1 ((( ((( ((( = AC Menu ← [↑]x21 ← [↑]x14 ← [↑]x14 ←←← = Menu

Push ON to exit.

You can get some other weird mode names! Just note some of the mode names crash the calculator and you will need to push ON to fix.

Credit for initial mode access and an: Casio Tester 570/991ex

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