a_e_k · HackerTrans

I've seen that sort of thing before - I told it I was going to go take lunch or dinner, and it told itself this would be a great opportunity to try to keep plugging along while I was AFK.

a_e_k

вчераdiscuss

Once on a late-night session, I had Cline!Claude spontaneously point out the time to me and suggest that I get to bed and come back fresh the next day.

I don't think it's in the system prompt, but that the harnesses time-stamp each turn in the context.

And from what I've seen, they also include the current and max context, so that the model can decide whether to continue work, suggest compaction, or prefer actions that might reduce the growth of its context.

a_e_k

12 дней назадdiscuss

I became a fan of Kaitai Struct [0] when doing some amateur sleuthing last year. It has a web-based IDE [1] for writing and testing structure definitions against hex dumps, and can generate binary parsers in Python (and many other languages) right from the Web IDE.

[0] https://doc.kaitai.io/user_guide.html

[1] https://ide.kaitai.io/devel/

a_e_k

22 дня назадdiscuss

Off topic, but that photo is amazing, and got a good laugh out of me. It definitely falls in the "pets and owners who look alike" category.

a_e_k

23 дня назадdiscuss

I do like that general idea. I bet it would be possible wrap in a handy elisp macro.

a_e_k

23 дня назадdiscuss

Yep. `C-h k` to look up what a key does, `C-h f` to look up a function, and `C-h v` to look up a variable/setting will get you pretty far.

I'd also add `C-h b` to show you the key bindings. (And `C-h` after a prefix key will usually show you the bindings that start with that prefix.) `C-h a` for apropos to search commands by substring can also be useful.

The thing that makes it really "self documenting" is that these help commands reflect the live environment at the moment you use it. If you've added a new binding in your init.el, `C-h b` and `C-h k` will show it. If you've added a new function in your init.el, or loaded a custom package, all those functions can now be found via `C-h f`. The help system will show you the doc strings for them and provide hyperlinks right to the source.

Moreover, this works for anything that you define on the fly. Open an Emacs lisp buffer, type some elisp code to define a function or variable, execute the definition, and now it'll appear under the above in the help system the next time you invoke help.

a_e_k

23 дня назадdiscuss

> The only problem is that, in the name of not breaking backwards-compatibility (or something like that), the archaic defaults have remained.

As a user since '97, I've often felt that this philosophy is entirely, well, backwards. I know how to read the release notes to learn of such changes and how to edit my personal init.el file to revert a setting if I don't like the new default. As long as no one takes away the option, the default doesn't really matter too much to me. But newcomers who might not yet be comfortable with editing their init.el files could really benefit from a more optimal out-of-box experience.

(And besides that, often the newer option is something that I've already moved on to, so making it the new default means I can now remove it from my init.el. I always enjoy when I discover that I can cut something from my init.el because it's now in base Emacs.)

a_e_k

в прошлом месяцеdiscuss

On the other hand, crafts like knitting and other fiber arts can be very repetitive and people still enjoy them.

(Personally, I've also enjoyed unit origami, which involves folding the same module many times over and assembling them.)

a_e_k

в прошлом месяцеdiscuss

I loved the keyboard on my HP-48G. It had such a nice crisp tactile feel to the key presses - a bit of snap - that I got to where it could usually operate it by touch without looking.

(These days it's stored safely away with batteries removed, so I don't use it that much anymore. For convenience, I usually just use either Droid48 on my phone, or Emacs Calc at my computers.)

a_e_k

2 месяца назадdiscuss

I had that experience with the last house we rented before we bought.

We were quiet, predictable, don't-rock-the-boat tenants, and the rando owner mentioned that they valued that enough that raising rents wasn't worth the potential risk of new tenants who might cause them more hassle.

a_e_k

2 месяца назадdiscuss

Yes, I get that and meant to imply it with "frontier". But my question was more about how my biggest uses by far of data center-provided AI in terms of tokens have been in things like experimenting with agentic coding on my desktops. If I'm just tapping away at my phone with some questions in a chat window, my AI needs are much lower. Compete with me for the HW resources that I need to make full use of your data center-provided AI supply, and I'll just drop my demand accordingly.

(I know, I know... the answer is probably that they expect me to just move my software development to the cloud, too. Joy!)

a_e_k

2 месяца назадdiscuss

Analogous to that, this is something that I'd been wondering about with respect to hardware prices as silicon is reallocated from consumers to data centers: how am I to make heavy use of frontier (edit: i.e., cloud/data center-provided) AI models if I can't easily buy a machine worth using it on?

a_e_k

2 месяца назадdiscuss

I'm reminded of The Hobbit with the phrase "Good morning" in the first chapter:

> "Good Morning!" said Bilbo, and he meant it. The sun was shining, and the grass was very green. But Gandalf looked at him from under long bushy eyebrows that stuck out further than the brim of his shady hat.

> "What do you mean?" he said. "Do you wish me a good morning, or mean that it is a good morning whether I want it or not; or that you feel good this morning; or that it is a morning to be good on?"

> "All of them at once," said Bilbo. "And a very fine morning for a pipe of tobacco out of doors, into the bargain.

a_e_k

2 месяца назадdiscuss

From the linked post, it didn't read like a separate KV cache was needed:

> The draft models seamlessly utilize the target model's activations and share its KV cache, meaning they don't have to waste time recalculating context the larger model has already figured out.

a_e_k

3 месяца назадdiscuss

Ah. We're back to the days of Emacs' old `M-x psychoanalyze-pinhead`, then. (Psychoanalyze-pinhead ran the Eliza chat-bot and fed it bizarre quotations collected from the Zippy the Pinhead comics.)

Or better yet, pitting Eliza vs. Parry (https://logic.stanford.edu/complaw/readings/elizaandparry.pd...), where Parry was meant to simulate a paranoid schizophrenic. That was 1973, more than 50 years ago.

Everything old is new again.

a_e_k

3 месяца назадdiscuss

At least for the CPU/GPU split, llama.cpp recently added a `--fit` parameter (might default to on now?) that pairs with a `--fitc CONTEXTSIZE` parameter. That new feature will automatically look at your available VRAM and try to figure out a good CPU/GPU split for large models that leaves enough room for the context size that you request.

a_e_k

3 месяца назадdiscuss

From my recollection of doing fun palette stuff back in the DOS VGA days, I'm betting it was more like:

    pal.r = pal.g = pal.b = (77 * pal.r + 150 * pal.g + 29 * pal.b) >> 8;

Hardware floating point was rare before the 486 DX and Pentiums. Not to mention that Integer<->FP conversion was slow. And division of any kind has always been slow. So you'd see a lot of fixed-point math approximations with power-of-two divisors so that you can shift-right.

a_e_k

3 месяца назадdiscuss

I think the point the GP was trying to make is that the GitHub UI ought to be able to allow you to submit a branch with multiple well-organized commits and review each commit separately with its own PR. The curation of the commits that you'd do for stacked PRs could just as easily be done with commits on a single branch; some of us don't just toss random WIP and fixup commits on a branch and leave it to GitHub to squash at the end. I.e., it's the GitHub UI rather than Git that has been lacking.

(FWIW, I'm dealing with this sort of thing at work right now - working on a complex branch, rewriting history to keep it as a sequence of clean testable and reviewable commits, with a plan to split them out to individual PRs when I finish.)

a_e_k

3 месяца назадdiscuss

Cave Johnson here. I'll be honest, we're throwing science at the wall here to see what sticks. No idea what it'll do. Probably nothing. Best-case scenario, you might get some superpowers.

a_e_k

4 месяца назадdiscuss

I've been using the 1M window at work through our enterprise plan as I'm beginning to adopt AI in my development workflow (via Cline). It seems to have been holding up pretty well until about 700k+. Sometimes it would continue to do okay past that, sometimes it started getting a bit dumb around there.

(Note that I'm using it in more of a hands-on pair-programming mode, and not in a fully-automated vibecoding mode.)

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