Software Architect (F#, Distributed Systems, Databases), - Author of NBomber https://xitter.cf/t.co/uZRDepST9b, - Author of StereoDB https://xitter.cf/t.co/XJD2x9Srfr

Poland
Joined August 2010
🇺🇦 Anton Moldovan retweeted
NativeCompressions v1.0.0をリリースしました!LZ4/Zstandardという高速・スタンダードな二種の圧縮ライブラリをネイティブバインディングで提供することで、パフォーマンスとセキュリティ両面を担保しています! github.com/Cysharp/NativeCom…
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🇺🇦 Anton Moldovan retweeted
Apache Pulsar 5.0 is out, our new LTS release 🚀 - Scalable Topics: split and merge with load, keep per-key order, no partition count to pick - New v5 Java client API - Faster brokers for your existing topics, just by upgrading - Oxia as the recommended metadata store for new clusters pulsar.apache.org/blog/2026/…
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🇺🇦 Anton Moldovan retweeted
So the fastest JSON serializer for .NET now is developed by CAPCOM as part of their game engine that powers Resident Evil / Biohazard I did not see that coming lol github.com/CAPCOM-TD-OSS/RED…
シリアライザーの話を聞きにきました
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🇺🇦 Anton Moldovan retweeted
Your database was designed for a 7ms disk seek that hasn't existed in your rack in years. You're just carrying that debt now. foldb starts from the log. State is fold(log). One isolation level: strict serializable. github.com/jeremytregunna/fo…
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🇺🇦 Anton Moldovan retweeted
Fresh #gRPC benchmarks just dropped (Apr 2026) and the results are 🌶️ # 1 CPU: #Rust Tonic dominates at 102K req/s using just 15 MiB RAM # 2-4 CPUs: #Java Vert.x takes the crown at 153K req/s... but needs 305 MiB to do it Meanwhile Rust Thruster does 139K req/s on 12 MiB. That's 25x less memory than Java. #dotNET quietly sitting at #4-#8 across all configs. No hype, just solid numbers. The boring enterprise choice... that keeps winning. Scala Pekko & Akka? Surprise top-5 finishers at 3-4 CPUs. JVM tuning is real. Now let's talk about the bottom of the chart: - #Python: 4,492 req/s (1 CPU) - #Node: 12,471 req/s (1 CPU) That's 23x slower than Rust. Node doesn't even scale past 1 CPU — 16K req/s whether you give it 1 or 4 cores 💀 But sure, "developer productivity" even when it is AI generating code these days... 🫠 Full results → github.com/LesnyRumcajs/grpc…
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🇺🇦 Anton Moldovan retweeted
Ledjon Behluli@BehluliLedjon22 Apr 2025
Resolving the conflict between remote communication‑cost minimization, and large-scale activation rebalancing in @msftorleans ledjonbehluli.com/posts/orle… @dotnet #aspnetcore #developers
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🇺🇦 Anton Moldovan retweeted
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🇺🇦 Anton Moldovan retweeted
Ukrainians were heading to church today, observing a sacred religious holiday. At this very moment, Russia targeted a central street in Sumy with a ballistic missile. Dozens feared dead. May God punish those who ordered and executed this atrocity.
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🇺🇦 Anton Moldovan retweeted
Sunday. Christian holiday before Easter. Barbaric brutal murder of civilians in Sumy. Russians did it intentionally. But never mind, @SteveWitkoff will thank Putin again and lick his bloody hands.
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🇺🇦 Anton Moldovan retweeted
When Ukraine gave up its third nuclear arsenal, the US guaranteed security. Now, when Russia attacks Ukraine, the US is siding with the aggressor. The deal has been broken. There are no more restrictions.
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🇺🇦 Anton Moldovan retweeted
Day 1097. First day of 4th year of the Russian full-scale invasion. I can’t believe it. I am a Ukrainian soldier, on a day off today. Lots of time to think before I head out for my next mission at 4 AM tomorrow. Here is WHY I protect my home and fight for Ukraine’s Freedom. 🧵
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🇺🇦 Anton Moldovan retweeted
We did not surrender when we were given three days and the American embassy was packing its bags. We did not surrender our capital when elite Russian units were in its suburbs. We repelled the enemy from Kyiv, Chernihiv, and Sumy. We defeated them in the Kharkiv region. We liberated Kherson. And we tied them up in battles in the Donbas, which the enemy could not capture for three years. We invented FPV. And with drones for $500, we took out more than half of its armored potential. We paralyzed the Russian fleet. We destroyed dozens of refineries. We forced the enemy to burn entire brigades for the sake of one village, to fight in crippled regiments, to transfer to donkeys, and to become artillery dependent on the Koreans and economically dependent on the Chinese. For the first time in history, we entered the territory of a nuclear state in order to force the aggressor to make peace. And at the same time, no matter how difficult it was, we did not fall apart, we retained control. We won subjectivity. At a high price. Perhaps we are the last adults in this turbulent world. And no matter how hard we try to rock our ship, to undermine our inner stability, we will write our own future. And even if we are given a few days again, this does not mean that all the predictions will come true. Orest Drymalovskyi 🫡🇺🇦
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🇺🇦 Anton Moldovan retweeted
Do Russians still not understand that Ukraine is probably going to spend 30 years hunting each and every Russian responsible for these things? It's likely going to make Mossad look like the Teletubbies. Children's hospital, Kyiv.
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🇺🇦 Anton Moldovan retweeted
Highlights of updates for #fsharp in Rider 2024.1: - Generating overrides is now available in object expressions - A new postfix template that creates instances of record types and object expressions for classes and interfaces. - You can now see union cases when searching for union usages. - Sticky lines support for F#, so seeing the context is now easier when working with longer types and functions. Details: jetbrains.com/rider/whatsnew… #dotnet
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🇺🇦 Anton Moldovan retweeted
Using F# scripts with FsHttp is such a nice way to interact with APIs. github.com/fsprojects/FsHttp #fsharp
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🇺🇦 Anton Moldovan retweeted
There are a couple of #fsharp positions in Serbia (or people willing to relocate) I saw on one of our local F# chats: docs.google.com/document/d/1… docs.google.com/document/d/1… Will be grateful for reposting.
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