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Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
62.8K posts
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Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
@ktosopl
“Life is Study!”; [email protected]; Concurrency & Distributed Swift @  Previously: Reactive Streams (TCK), @akkateam, @geecon @Java_Champions
Tokyo, Kraków, London, Wien
kto.so
Joined July 2009
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@ktosopl

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  • Pinned
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    May 18, 2016
    How #akka gets made.
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Sep 26, 2024
    Introducing the seamless Java/Swift interop effort! Offering both: - generated Swift macro based JNI wrappers - Project Panama based Swift accessors generated with a jextract-swift tool for high performance use-cases Early prototype is open source and we’ll share more about
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Sep 27, 2024
    Things is using #Swift on server for their production systems and love it 😍 (and I love Things) Whoop whoop 🙌
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Jul 6, 2024
    2 pesos 🐹 #capybara
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Jun 7, 2021
    #Swift #Actors featured in #WWDC21 keynote! We’re–all–incredibly proud of this work! Check out the upcoming WWDC talks on actors, structured concurrency and everything related to them! This truly is a life changing step ahead for the language <3
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Sep 27, 2024
    Swift wasm! 🎉 #swift
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    May 23, 2021
    @yoneyamaiさんのアートワーク「VISIONS」をオフィスに飾っています。 それは素晴らしい芸術作品です、どうもありがとうございました!詳細とレイヤーの量は素晴らしいです!🖼🤩 ありがとうございました@anicoremix! — Wonderful art by the famous Yoneyama-san in my office! 🥰
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Oct 24, 2025
    You can now use the official Swift SDK for Android to build Android apps using Swift :-) In addition to that, we’re continuing to build out Java interoperability to make working with Java parts of Android seamless and a great experience :-)
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    Swift Language
    @SwiftLang
    Oct 24, 2025
    📣Announcing the first preview releases of Swift for Android, enabling you to build Android business logic with the same Swift that you use for Apple platforms. swift.org/blog/nightly-s… #Android
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Dec 27, 2021
    Once again, the cloudflare blog is the best company tech blog out there:
    blog.cloudflare.com
    Everything you ever wanted to know about UDP sockets but were afraid to ask, part 1
    Historically Cloudflare's core competency was operating an HTTP reverse proxy. We've spent significant effort optimizing traditional HTTP/1.1 and HTTP/2 servers running on top of TCP. Recently...
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Sep 13, 2022
    #Swift 5.7 is out! Including the first stable release of #distributed #actors! It's a young feature, and much to be done here still, but swift truly has a chance to make a dent in the universe and distributed systems development thanks to them! 🪐 swift.org/blog/swift-5.7…
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Aug 14, 2023
    5 years selling fruit 🍎
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Jun 3, 2021
    Periodic reminder: Concurrency is not Parallelism. Concurrency enables making progress on many tasks, without having to run A to completion to start work on B. Parallelism is actually running A and B simultaneously. C. is a structural property. P. is a runtime property.
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Jun 8, 2023
    Check out the excellent Structured concurrency session: developer.apple.com/wwdc23/10170 Evan covers everything you need to know about task trees, task local values and powerful new group patterns and APIs. We also celebrate the 1.0 of distributed-tracing! #WWDC23 #swift
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    Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦
    @ktosopl
    Apr 1, 2022
    I may be, just a bit, excited to announce both the #Distributed #Actor proposals were accepted in #Swift Evolution! :-)
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