Polannach ag foghlaim na Gaelainne ⁊ a staire (.i. inna Sengoídilce ⁊ na Gáoiḋeilge Clasaiciġe), ⁊ Gàidhlige na h-Alba cuideachd.
Public Key
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Profile Code
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Author Public Key
npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 Show more details
Published at
2023-12-06T12:22:41+01:00 Event JSON
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"content": "{\"name\":\"silmeth 🇺🇦\",\"about\":\"Polannach ag foghlaim na Gaelainne ⁊ a staire (.i. inna Sengoídilce ⁊ na Gáoiḋeilge Clasaiciġe), ⁊ Gàidhlige na h-Alba cuideachd.\\n\\nMultilingual: Polish, Irish, Sc. Gaelic, Interslavic (+ some Czech, Ukrainian, Belarusian), and a few words of English.\\n\\nFreetard. Rust ⁊ Kotlin. Linux desktop since 2006. Neovim, KDE, Firefox (+firenvim + Tridactyl).\\n\\nUsed to organize Pyrkon.\\n\\nI know some basic IE hist-ling (PIE ⁊ Proto-Slavic reconstruction, Old Irish, Old Church Slavonic).\",\"picture\":\"https://media.mstdn.social/accounts/avatars/109/432/988/604/550/519/original/9c2f9ddd8e5a00a3.jpg\",\"nip05\":\"[email protected] \"}" ,
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Last Notes npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 I bought a new M.Zuiko 40–150mm R lens, it has a miniature dot on the inner-side glass, looks like a scratch (I tried to blow it off with compressed air, didn’t move). npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 Upgraded the OS today with #Plasma bump to 5.27, and #Bismuth (window auto-tiling for #KDE) stopped working for whatever reason. npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 I bought a new phone, Google Pixel 7a, the screen’s 6.1″ diagonally and it’s featured on lists of the smallest, most compact smartphones available… npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 lol, bye two-lines-crossed site then npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 I made a CLI binary to visualize the beam spreading through the system. :) npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg Doing linear scan of bytes instead of split(',') brings part1 benchmark down to 33 µs. So yeah, I’m definitely losing some time there in parsing. npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg Yeah, I meant for a bucket. Using it for all the buckets storage doesn’t make much sense (you could make it statically sized array though, since the amount of buckets is known). npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg I do `input.trim().split(',')` and then `hash` function for the substrings in part 1 – not sure where’s the bottleneck here (maybe just all the function calls? would need to do some profiling). npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg Wow, those times are crazy! You could try SmallVec to shave off some ptr indirection still for the buckets (they don’t grow more than up to ~5–8 elements anyway…). npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg btw, tried to sprinkle rayon on top of my day 14.2 solution – but it only made it significantly worse. npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg Yeah, I haven’t – though it seems I came up with the ray casting approach on my own. But the edge shapes (like x=2 situation in the image above) made it very unpleasant to implement. npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 Phew, caught up on Advent of Code. Day 10, part 2 took me most of the whole day. I feel stupid cause of the time I spent on fighting with enclosed boundary edges… (part 1 went smoothly) npub1skp4u4q63gfdufasesqkhjzwalacagvknkdw34hg8jmwuxqzmucqehhtf4 silmeth 🇺🇦 @npub129g…4kwg I did part 2 the “correct” way because I’m impatient. So I got tired of waiting for the brute force solution to finish after about ~30 seconds.
