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๐Ÿ˜€๐Ÿ˜ƒ๐Ÿ˜„๐Ÿ˜๐Ÿ˜†๐Ÿ˜…๐Ÿ˜‚๐Ÿคฃ๐Ÿ˜Š๐Ÿ˜‡๐Ÿ™‚๐Ÿ™ƒ๐Ÿ˜‰๐Ÿ˜Œ๐Ÿ˜๐Ÿฅฐ๐Ÿ˜˜๐Ÿ˜‹๐Ÿ˜›๐Ÿ˜œ๐Ÿคช๐Ÿคจ๐Ÿง๐Ÿค“๐Ÿ˜Ž๐Ÿคฉ๐Ÿฅณ๐Ÿ˜๐Ÿ˜’๐Ÿ˜ž๐Ÿ˜”๐Ÿ˜Ÿ๐Ÿ˜•๐Ÿ™โ˜น๏ธ๐Ÿ˜ฃ๐Ÿ˜–๐Ÿ˜ซ๐Ÿ˜ฉ๐Ÿฅบ๐Ÿ˜ข๐Ÿ˜ญ๐Ÿ˜ค๐Ÿ˜ ๐Ÿ˜ก๐Ÿคฌ๐Ÿคฏ๐Ÿ˜ณ๐Ÿฅต๐Ÿฅถ๐Ÿ˜ฑ๐Ÿ˜จ๐Ÿ˜ฐ๐Ÿ˜ฅ๐Ÿ˜“๐Ÿค—๐Ÿค”๐Ÿซฃ๐Ÿคญ๐Ÿซข๐Ÿคซ๐Ÿคฅ๐Ÿ˜ถ๐Ÿ˜๐Ÿ˜‘๐Ÿ˜ฌ๐Ÿ™„๐Ÿ˜ฏ๐Ÿ˜ฆ๐Ÿ˜ง๐Ÿ˜ฎ๐Ÿ˜ฒ๐Ÿฅฑ๐Ÿ˜ด๐Ÿคค๐Ÿ˜ช๐Ÿ˜ต๐Ÿค๐Ÿฅด๐Ÿคข๐Ÿคฎ๐Ÿคง๐Ÿ˜ท๐Ÿค’๐Ÿค•๐Ÿค‘๐Ÿค ๐Ÿ˜ˆ๐Ÿ‘ฟ๐Ÿ‘ป๐Ÿ’€โ˜ ๏ธ๐Ÿ‘ฝ๐Ÿค–๐ŸŽƒ๐Ÿ˜บ๐Ÿ˜ธ๐Ÿ˜น๐Ÿ˜ป๐Ÿ˜ผ๐Ÿ˜ฝ๐Ÿ™€๐Ÿ˜ฟ๐Ÿ˜พโค๏ธ๐Ÿงก๐Ÿ’›๐Ÿ’š๐Ÿ’™๐Ÿ’œ๐Ÿ–ค๐Ÿค๐ŸคŽ๐Ÿ’”โฃ๏ธ๐Ÿ’•๐Ÿ’ž๐Ÿ’“๐Ÿ’—๐Ÿ’–๐Ÿ’˜๐Ÿ’๐Ÿ’Ÿ๐Ÿ‘๐Ÿ‘Ž๐Ÿ‘Œ๐ŸคŒโœŒ๏ธ๐Ÿคž๐ŸคŸ๐Ÿค˜๐Ÿค™๐Ÿ‘ˆ๐Ÿ‘‰๐Ÿ‘†๐Ÿ‘‡โ˜๏ธโœ‹๐Ÿคš๐Ÿ–๏ธ๐Ÿ––๐Ÿ‘‹๐Ÿค๐Ÿ‘๐Ÿ™Œ๐Ÿซถ๐Ÿ‘๐Ÿคฒ๐Ÿ™โœ๏ธ๐Ÿ’ช๐Ÿ‘€๐Ÿ‘๏ธ๐Ÿง ๐Ÿซ€๐Ÿซ๐ŸŒฑ๐ŸŒฟโ˜˜๏ธ๐Ÿ€๐ŸŒธ๐ŸŒบ๐ŸŒป๐ŸŒž๐ŸŒ™โญโœจโšก๐Ÿ”ฅ๐ŸŒˆโ˜€๏ธโ˜๏ธโ„๏ธโ˜•๐Ÿ•๐ŸŽ๐ŸŽ‰๐ŸŽŠ๐ŸŽˆ๐ŸŽ๐ŸŽต๐ŸŽถ๐ŸŽจ๐Ÿ“š๐Ÿ’กโœ…โŒโš ๏ธ๐Ÿš€๐ŸŒ๐Ÿ’ป๐Ÿ“ฑ๐Ÿ”’๐Ÿ”‘
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OK. I've translated the (correctness) requirements of LeetCode No.22 to Lean, and ask Claude Code to both implement a solution and prove it.
In the first attempt, Opus 4.7 successfully completed it and proved it. However, the solution is to enumerate all possible space and .filter out anything that doesn't qualify my definition, which is obviously not ideal (if cheating is too harsh).
I can't think of a good way to also prevent that kind of solutions and ended up prompting "please don't enumerate and filter". Opus 4.7 then reimplemented and proved the backtracking algorithm.
โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘ โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–„โ–€โ–€โ–€โ–€โ–„โ–‘โ–‘โ–‘ โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–„โ–€โ–‘โ–‘โ–„โ–‘โ–„โ–‘โ–ˆโ–‘โ–‘ โ–‘โ–„โ–„โ–‘โ–‘โ–‘โ–‘โ–‘โ–„โ–€โ–‘โ–‘โ–‘โ–‘โ–„โ–„โ–„โ–„โ–ˆโ–‘โ–‘ โ–ˆโ–‘โ–‘โ–€โ–„โ–‘โ–„โ–€โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–ˆโ–‘โ–‘ โ–‘โ–€โ–„โ–‘โ–‘โ–€โ–„โ–‘โ–‘โ–‘โ–‘โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–ˆโ–‘โ–‘ โ–‘โ–‘โ–‘โ–€โ–„โ–‘โ–‘โ–€โ–‘โ–‘โ–‘โ–ˆโ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–ˆโ–‘โ–‘ โ–‘โ–‘โ–‘โ–„โ–€โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–ˆโ–‘โ–‘โ–‘โ–‘โ–„โ–€โ–‘โ–‘โ–‘ โ–‘โ–‘โ–‘โ–€โ–„โ–€โ–„โ–„โ–€โ–‘โ–‘โ–ˆโ–€โ–‘โ–„โ–€โ–‘โ–‘โ–‘โ–‘โ–‘ โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–ˆโ–€โ–€โ–ˆโ–€โ–€โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘ โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–€โ–€โ–‘โ–€โ–€โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘โ–‘ #ascii_artnotesfollow
โ€ฆ
The OpenAI/HuggingFace incident report mentions this being a potential loss-of-control incident. It's so fascinating to think of a paperclip maximizer style agent swarm that gets misaligned and, to protect its own operations, shuts infra staff out of the ability to shut it down. Or cancels people's phone plans so that they can't call others. Or shuts down their home internet connections, and so on. It used to be fun sci-fi...
They will become more frequent before they become โ€œdangerousโ€, giving us time to mitigate. Of course if someone says โ€œhey letโ€™s connect an agent to our biolab infrastructureโ€ and then that designs a lethal virus it would be a stupid plan to begin with. Noone can stop them though.
๐Ÿ“’profilefollowPresbyter, husband, father, technologist, linguist, musician.wrote:
Reading Slow Productivity by Cal Newport, discovered via onboarding content in mymind mymind.com
๐Ÿ“’profilefollowPresbyter, husband, father, technologist, linguist, musician.wrote:
Body's awake, eyes are sleepy. Mind's awake, brain is sleepy.
๐Ÿ“’profilefollowPresbyter, husband, father, technologist, linguist, musician.continued:
After #exercisenotesfollow everything's awake and a good kind of sore. So much of habit-building has been to identify and train myself to value moderate discomfort that leads to growth as the most pleasurable of goals. Consistent spiritual efforts, healthy food and in proper amounts, minimum sleep quota, regular exercise a few times a weekโ€”all of these involve discomfort and force of will, but all of them enable growth and fulfillment.
profilefollowI am just a grain of sand on your beach. www.gruntsoft.comwrote:
Any #Pinotesfollow users around? I have been customizing it to the way I work, as it is meant to be. Bent it in a way that I enjoy holding it, so to say. Maybe someone will find those useful, so I took the time to get it published. Gruntfooot is a footer customization, where you can try new colors/glyphs in real time and also has theme support.
profilefollowI am just a grain of sand on your beach. www.gruntsoft.comcontinued:
Piflux is a coding workflow. You can steer software development by running commands that issue reasonably general prompts. /plan, /code, /review I created this because I find it very useful to have different models/ perform each of those tasks in isolated sessions. Managing this manually was very much a hassle.
Who's enjoying #cnotesfollow in 2026? I'm back after ~14 years away (some sporadic once-in-a-while use in there) and I'm finding it better than ever, a smoother development experience and clearer code than pretty much every language out there, except for maybe #odinnotesfollow.
I get paid to write it if you can believe that.
Considering how absolutely barren it seems out there in terms of C jobs versus C++ jobs, I can barely believe it. What do you work on?
Some specialized censors used in automated manufacturing. It's pretty cool, I look forward to coming into the office almost every day. I've worked for a few f500 companies and took a pay cut to come here. A bunch of people from my college robotics club work here too.
That sounds really cool. Above all I really like hearing that someone enjoys their work and likes showing up for it. I've had that feeling on a few contracts and it's great. Looking to get into embedded myself, since it seems that's where you get to have all the fun writing C. :)
#cnotesfollow has been such a pleasure. Havenโ€™t tried Odin, but was using #zignotesfollow for a while, and I just found myself pulled back to C. A minimal sharp tool. Runs anywhere. Can actually write a compiler for it. Short bootstrap chain from hex0. Does anybody care about these things (anymore)?
Support everywhere (in every way) was key to me starting to use C again. It's nice to not have to worry about the language you use being left out somewhere, a non-starter somewhere else and having to mentally translate it to something else (Zig/Odin in a debugger -> C).
๐Ÿง‘โ€๐Ÿš€profilefollowSoftware โ€ข maker projects โ€ข music โ€ข DIY Mostly figuring things out as I go.wrote:
signals. thinking about shifting my mental framework to identify signals instead of waiting for concepts to be assembled. exploring the amount of energy and opportunities for distractions through the operations of processing what just happened and what is happening to short circuit latent and unnecessary systems. cut through the assembly processes and identify the raw signals. recognizing that naming these "raw signals" is misleading. maybe, shifting observability lower in the stack.
profilefollowresearcher, developer, dancerwrote:
crush-tui: A lightning fast, terminal-first dating app written in rust. supports custom themes!
๐Ÿ˜…profilefollowmaker of software thingswrote:
Anybody here using mastodon regularly? What instance are you on? I can't decide on where to register ๐Ÿ˜…
The job market feels like it's been run over by a truck. What's the play here? Anything automated/streamlined (job platforms, LinkedIn, etc.) feels like a dead end. Messaging people, networking and so on seems like the only reasonable way, and that's a hustle all on its own.