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When I order from m5, box is postmarked from California


I have a tiny devboard collection habit, and gotta say coding agents work great with these. I've got a stick and a few dials running various hyper specific UIs for home assistant.


I was working on adding better WASM support to ghidra, but now I can just point Claude to binaryen


Well, that's too bad; as the main developer of https://github.com/nneonneo/ghidra-wasm-plugin it would have been really nice to get better support for all the new features that have been added into the spec over the last few years.

I also think that, for larger projects, it's still useful to have real decompilation support; for example, Il2CppDumper works in tandem with ghidra-wasm-plugin to enable decompilation of Unity Il2Cpp projects, which are often enormous (100MB wasm files are not uncommon) and for which the symbols + types are invaluable.


I wonder, how many such interesting and universally beneficial developments did emergence of tools like Claude Code kill?


It's wild to think how efficient Internet services were prior to AI. The most expensive thing would probably have been something like encoding video. Now you've a substantial portion of a rack dedicated to a user in the case of something like fable


Best analogue we have is probably video streaming. Or maybe more so live streaming. Unless subscription based and limited time events it seems those don't do well. Twitch has lost money for how long? And most smaller players seem propped up in other ways.

So if there is real cost involved things start to look lot worse and might not be overcome. OpenAI is unlikely to be exception for me.


But video streaming can be very profitable! Youtube and Netflix are great examples.


JBIG2 does glyph binning, as you say not exactly OCR, but similar. So chunks of the image that look sufficiently similar get replaced with a reference to a single instance.


> not exactly OCR, but similar. So chunks of the image that look sufficiently similar get replaced with a reference to a single instance.

How can we describe OCR that wouldn't match this definition exactly?


It's not too hard, while they share some mechanics, the underlying use-cases and requirements are very different.

_______ Optical character recognition:

1. You have a set of predefined patterns of interest which are well-known.

2. You're trying your best to find all occurrences of those patterns. If a letter appears only once, you still need to detect it.

3. You don't care much about visual similarity within a category. The letter "B" written in extremely different fonts is the same letter.

4. You care strongly about the boundaries between categories. For example, "B+" must resolve to two known characters in sequence.

5. You want to keep details of exactly where something was found, or at the least in what order they were found. You're creating a layer of new details, which may be added to the artifact.

_______ "Glyph compression":

1. You don't have a predefined set of patterns, the algorithm is probably trying to dynamically guess at patterns which are sufficiently similar and frequent.

2. Your aren't trying to find all occurrences, only sufficiently similar and common ones, to maximize compression. If a letter appears only once, it can be ignored.

3. You do care strongly about visual similarity within a category, you don't want to mix-n-match fonts.

4. You don't care about clear category lines, if "B+" becomes its own glyph, that's no problem.

5. You're discarding detail from the artifact, to make it smaller.


Glyph binning looks for any chunks in the image that are similar to eachother, regardless of what they are. Letters, eyeballs, pennies, triangles, etc without caring what it is. OCR looks specifically to try and identify characters (i.e. it starts with a knowledge of an alphabet, then looks for things in the image that look like those.

If the image is actually text, both of them can end up finding things. Binning will identify "these things look almost the same", while OCR will identify "these look like the letter M"


Jbig2 dynamically pulls reference chunks out of the image, which makes it more likely to have insufficient separation between the target shapes.

It also gives a false sense of security when it displays dirty pixels that still clearly show a specific digit, since you think you're basically looking at the original.


That's a description of Jbig2, not a description of OCR.

Jbig2 is an OCR algorithm that doesn't assume the document comes from a pre-existing alphabet.


You asked what the difference was, and I said the difference. Was it unclear that to fit the phrasing of your question, we add "OCR doesn't"? I would not personally call Jbig2 OCR.


> You asked what the difference was, and I said the difference.

Take another look at my comment.


Let me try rephrasing to make the response to your original comment as clear as possible.

Question: "How can we describe OCR that wouldn't match this definition exactly?"

Answer: This definition largely fits OCR, but "reference to a single instance" is a weird way to phrase it. A better definition of OCR would include how it uses builtin knowledge of glyphs and text structure, unlike JBIG2 which looks for examples dynamically. And that difference in technique gives you a significant difference in the end results.

Is that better?

The definition you quoted is not an "exact" fit to OCR, it's a mildly misleading fit to OCR, and clearing up the misleading part makes it no longer fit both.


Interesting stuff. My first thought was "this is topaz" but if the font is bookerly, that makes less sense.

There's this old patent for earlier kindle web obfuscation, which used CSS layout to scramble text https://patents.google.com/patent/US8700991B1


Interesting, hadent seen this before, thanks!


Oooh, which one has a keyboard?


t-deck has a keyboard and is ideal for a personal handset.

A G2 Basestation or rak device is ideal for node to node communication to act as a base station for range extension.


There's a handful of Windows game emulators taking off for Android. Using a modern snapdragon GPU, folks are playing Witcher 3, GTA 5. Some suffering gamer is playing through Dark Souls 2 using touch controls


Problem is, I assume, being stuck relying on some brittle apps that might or might not still run after some OS upgrade or after buying a new device. Like the DOSBox app I use on my Android phone is amazing but knowing that eventually it will suddenly expire (when the developer abandons it), like the previous one, makes me enjoy the games a lot less than I do when I have a more stable platform set up like when playing using some fully open source emulator on a rpi or x86 desktop pc.


Wait for a sale, they happen regularly and you'll want the DLC bundle


https://steamdb.info/app/916440/

Looks like there were around twelve -80% sales last year alone.


Just started playing the game a few weeks ago. It's very pretty.

From a game perspective it can seem pretty simplistic at first but there are a lot of interesting systems with hidden depth


It will load up many plates for you to spin, don’t worry! Especially with the DLCs, you end up with essentially 5 or 6 maps to simultaneously play.

This game is an incredible time sink; I can lose entire days to it because there’s always “just one more thing” to do.


I got actual nerve damage from playing Anno 1404 crosslegged for a 16 hours a day for a few days straight a decade or so ago...


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