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Kuba Suder • @mackuba.eu on 🦋

mackuba@martianbase.net

<p>Indie Mac/iOS &amp; web developer. Building random fun things using Swift, Ruby and occasionally JavaScript.</p><p>I&#39;m mostly hanging out on Bluesky these days and hacking things on the AT Protocol, so follow me there 😎
 Alternatively, bridged Bluesky account is here: <span class="h-card" translate="no"><a href="https://bsky.brid.gy/r/https://bsky.app/profile/mackuba.eu" class="u-url mention">@<span>mackuba.eu</span></a></span>.</p>

Posts

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    Gm 🍰☕️

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    Fucking insane… and they&amp;#39;re still going. All because of one man&amp;#39;s decision. RE: https://bsky.app/profile/did:plc:yazbevg3wkzp5llnzb44tqgh/post/3msafkpvzzs2s

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    Even if you don&amp;#39;t use it to generate any code, it&amp;#39;s sooo cool that you can generate something like this in 2 minutes to show a whole codebase on one graph, if you look at some legacy* code and don&amp;#39;t even know where to start 🎨 * every code you write is legacy code when you look at it 3 months later

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    Contains a what?!…

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    Sometimes you spend a whole evening hacking on a new project… and sometimes you spend a whole evening on Wikipedia, searching for inspiration for a name for a new project 🙃

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    … what 😂

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    I thought about this again today… If I can randomly let Sol loose on a codebase in my famously slow interpreted language, and it comes back with a 3-10x speedup 5 minutes later, that kinda changes the calculation, doesn&amp;#39;t it? https://avi.press/posts/2026-07-10-after-7-years-in-production-scarf-has-reluctantly-moved-away-from-haskell.html

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    Son of a bitch, I ask him about what other APIs could possibly be useful here (as in &amp;quot;I think there were some recent changes to bit operations?&amp;quot;), and he comes back with not just method names, but already benchmarked alternatives to tell me which make sense to look at and which are a bad direction…

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    RE: https://martianbase.net/@mackuba/116766708583869193 MySQL + DataMapper (2010) -&amp;gt; MongoDB + Mongoid (2011) -&amp;gt; MySQL + ActiveRecord (2014) -&amp;gt; SQLite + ActiveRecord (2026)

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    &amp;quot;It is a real shame that the Open Source and Free Software communities are splitting this deeply over LLMs and agents. (…) The Open Source world needs to figure out how to engage with that future, not just divide into camps&amp;quot; https://lucumr.pocoo.org/2026/7/24/codeberg-divides/ #codeberg #opensource

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    👀 https://mjtsai.com/blog/2026/07/24/golden-gate-application-support-protection/

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    Working on improving Polish-Estonian relations with @jaanus in Krakow today 🇵🇱🇪🇪 :)

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    Building a thing with my robot buddy 🤖🗺️🏃🏻‍♂️

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    I should probably stop making new projects and finish some existing ones… 🤪

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    👀👀👀👀 https://www.youtube.com/watch?v=g79GPZSQHBk

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    FYI if you&amp;#39;re running a Mastodon instance by any chance, there&amp;#39;s some important security patch dropping tomorrow

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    Gm 🐈‍⬛🙂

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    Man, ElasticSearch takes eternity to restart after an update compared to pretty much anything else that my servers get updates for… Why is Java like this 🫠

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    Dammit I thought I finally caught him making a mistake

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    I&amp;#39;m starting a new blog post series, with some more practical tutorials about #ATProto things, using #Ruby and my Ruby gems :] Episode 1 - resolving handles &amp;amp; DIDs and plc.directory: https://mackuba.eu/2026/07/20/atproto-in-practice-identity/ #bluesky #rubylang

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    FYI #linux - #nginx CVE &amp;amp; #security patch: https://www.bleepingcomputer.com/news/security/f5-issues-out-of-band-patches-for-critical-nginx-vulnerabilities/

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    Bro is just fixing my Postfix config that I was afraid to touch with a 3-meter pole for several years &amp;lt;3 even reading bloody RFCs

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    Huh, TIL: Firefox still provides critical security updates to Firefox 115 (version from mid 2023) for macOS as old as 10.12 (Sierra), until March 2027 😲 Very nice, Firefox! 👏 https://support.mozilla.org/en-US/kb/firefox-users-macos-1012-1013-1014-moving-to-extended-support #firefox #mozilla #mac

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    🤔🧐 https://rtfeldman.com/rust-to-zig

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    I admit I&amp;#39;m surprised, but I feel like in fact after the last update this is even more messed up than it was before it… https://spyglass.org/chatgpt-brings-back-chatgpt/ There are now 2 modes that you switch between using the pulldown at the top:

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    Attempt… 3rd? 4th? 5th? to go through all the ATProto OAuth materials I have… maybe I&amp;#39;ll get to the end this time? Like and subscribe to find out!

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    Wow, bot got better at drawing charts 👀 I think this is the first time I asked it to draw something graphically that doesn&amp;#39;t end up looking like shit 😅

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    🌧️🌧️🌧️🌧️

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    Bruh come on 💀

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    So… how&#39;s this &quot;Mythos vulnpocalypse&quot; going? I haven&#39;t really seen an increased number of security updates for everything everywhere in the last 1-2 months…