Flavio Brasil @fbrasisil Twitter profile

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Flavio Brasil

@fbrasisil

1 year

@kdspaul @realchrisjbeale How about a counterattack using those large LED flashlights? I’d chip in 😈

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@fbrasisil

7 years

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@fbrasisil

5 years

That's what latency looks like when you unleash Netty's full power! Repeat with me: I will never use netty threads to execute application code I will never use netty threads to execute application code

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@fbrasisil

5 years

Scala is not Java (but Java is becoming Scala)

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@fbrasisil

5 years

When Future joins the functional party

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Flavio Brasil

@fbrasisil

6 years

I'm excited to announce that I'm joining the #TwitterVMTeam . I hope to make #graal and the JVM even better for #scala !

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Flavio Brasil

@fbrasisil

8 months

I've finally released Kyo at @FunScalaConf today!💥🚀 It's a new encoding of monads that leverages Scala's powerful type system and the JVM's JIT for usability and unparalleled performance. The benchmarks are 🤯 The video should be out at some point but here are the slides

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@fbrasisil

2 years

@danielPMERJ @UOLNoticias @laurasito A implicação da frase é que um povo é escravizado por falta de virtude, o que é obviamente falso. A falta de virtude é de quem escraviza 😉

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@fbrasisil

1 year

I’d say the odds of Java 21 becoming the most consequential release of the decade are high. Loom is a game changer, our early ZGC gen test results are 🤯, records + pat matching will make the lang much more expressive, the vector API is finally closing an important gap 🔥🔥

Sharat Chander #Harris2024 | 🟧🟦

@Sharat_Chander

1 year

#Java developers, Java 21 is right around the corner (Sept 19th). What are your favorite TOP 5 features? GO! #JDK #OpenJDK #JDK21 #Java21

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@fbrasisil

6 months

⚡️A bit of personal news: I've decided to take my first funemployment ever! I'll be working on open source with a focus on LLMs. Expect a lot of Scala, Kyo, LLMs, and participation in performance challenges 😎 I had such a blast at Nubank! Met many bright people, tackled complex

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@fbrasisil

12 days

#Scala 3 is shaping up as the most powerful and flexible language available: it's amazing for building higher-level abstractions, provides features to emit highly-optimized bytecode, and now can be used not only on the JVM, not only in JS, not only in Scala Native, not only in

Scala Space

@ScalaSpace

13 days

🚀 Scala meets Wasm! Discover how Scala now compiles to Wasm, opening new possibilities. Learn about the implementation, benchmarks, and future implications in our latest blog post by @tanishiking25 : #Scala #WebAssembly #Wasm

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Flavio Brasil

@fbrasisil

3 years

Imagine working for free on something you’re passionate about and then having competitors announce every bug they find on a megaphone. This isn’t healthy for the community, please stop @zioscala

zio

@zioscala

3 years

For ZIO users doing interop with Cats Effect 3, please do not upgrade to version 3.2.4. The new implementation of the Cats Effect scheduler can throw a null pointer exception, which in our opinion is a significant risk to production code. The Cats Effect team is working on a fix.

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Flavio Brasil

@fbrasisil

4 years

Java becomes Scala 2 Scala 2 becomes Dotty The game is on

OpenJDK

@OpenJDK

4 years

New candidate JEP: 360: Sealed Classes (Preview): #openjdk #java

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@fbrasisil

3 months

I've been reflecting on how @propensive was deeply affected by the cancellation years ago and decided to meet him to see if we could discuss my concerns since the information recently shared doesn't directly address some important allegations, particularly regarding safety for

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Flavio Brasil

@fbrasisil

2 years

Scala 3 is so good 😍 awesome macros, type lambdas, polymorphic functions, reliable inlining, extension methods and more! It's a dream come true for library authors

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Flavio Brasil

@fbrasisil

11 months

I’ve been reflecting on my trajectory working as a Principal engineer and helping to establish a new team. Something that works quite well for me: 1. Make sure to listen to people, especially their ideas and concerns 2. Find ways to help or guide them on what they’re working on

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Flavio Brasil

@fbrasisil

1 year

“Update your JVM” is probably one of the best perf advices nowadays. It’s simply amazing the amount of innovation and optimization the runtime has been delivering. G1 keeps getting better, ZGC and Shenandoah seem promising, Loom, Vector API, Panama, Valhalla, Lilliput, 🚀🚀

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@fbrasisil

10 months

🗒️A bit of reflection on Kyo's design: For years, I thought to make high-performance libraries in Scala you had to resort to things like while loops, mutability, and nulls. Working on Twitter's libraries, I often changed perfectly type-safe code to use Any to cut down on

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Flavio Brasil

@fbrasisil

11 days

My planned "funemployment" time is coming to an end. A few months ago, I made the unnerving decision to leave a high-paying job to focus on my family, health, and my passion for innovation. Definitely the best time I've had in many years! 😊 The unexpected highlight? Traveling

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Flavio Brasil

@fbrasisil

5 years

Working on performance is fun. You try many things, implement optimizations that no one will ever see, start from scratch several times, and sometimes the final optimization is a single line change

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Flavio Brasil

@fbrasisil

6 years

⚡️ “Announcing Arrows” High-performance Arrow and Task in Scala

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Flavio Brasil

@fbrasisil

4 months

I made the decision to drop Scala 2 in Kyo a bit afraid that I could regret it later. I couldn't have been more wrong. Scala 3 is simply the perfect language for building lightweight and powerful abstractions. Opaque types, compile-time inlining, union/intersection/match/lambda

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Flavio Brasil

@fbrasisil

9 years

Proud to announce Quill, a compile-time lang integrated query lib for #scala ! #database #sql

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Flavio Brasil

@fbrasisil

3 months

#Kyo 0.10.0 is out and is packed with goodies! ✨ High-performance tags, ZIO integration, Kyo's scheduler as an alternative for ZExecutor, Java Future integration, more reliable flat checks, and a "top" command-line utility to observe Kyo's scheduler 😎🔥

Release v0.10.0 · getkyo/kyo

Kyo v0.10.0 This version introduces new major features and important fixes. Main highlights: kyo-tag: Kyo now has a new type Tag implementation that provides allocation-free sub-type checking. Thi...

github.com

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@fbrasisil

1 year

@Marcel_ezc @eusouomatt @recruitadora Aposto que se fosse um grupo de executivos jogando golfe e discutindo negócios seria 100% ok mas duas mulheres… na piscina!! Daí já é demais né 😅

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Flavio Brasil

@fbrasisil

1 year

Loom will likely be the most impactful JVM optimization in a long time. Is it the next high-performance frontier? Probably not. Suspension via heap objects + atomic ops seems much cheaper than suspending virtual threads

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Flavio Brasil

@fbrasisil

5 years

Great engineers being dragged into management without proper mentoring is one of the saddest things in tech. It's a very different skill set and, given that they are put in such position in the first place, it's likely that they don't have good managers around to learn from.

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@fbrasisil

6 years

I'm finally ready to announce the latest open source project I've been working on based on the paper "Generalizing Monads to Arrows" by John Hughes.

GitHub - traneio/arrows: High-performance Arrow and Task in Scala

High-performance Arrow and Task in Scala. Contribute to traneio/arrows development by creating an account on GitHub.

github.com

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Flavio Brasil

@fbrasisil

4 months

#Kyo is getting a new scheduler! Work stealing, preemption, adaptive concurrency, CPU throttling avoidance, admission control, automatic handling of blocking, Loom integration, and superb performance — all in just 1k lines of code 🙌🏽

New Scheduler by fwbrasil · Pull Request #278 · getkyo/kyo

Kyo's current scheduler is functional and has been serving the projects need's well but the code is focused on simplicity using global objects and with only indirect coverage via tests that...

github.com

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Flavio Brasil

@fbrasisil

2 years

6.5 years. What a ride! #LoveWhereYouWorked #GunAndBadge

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@fbrasisil

2 months

I'm honestly in complete awe of #Scala 3 some days, its type system never ceases to amaze me ✨ We haven't recommended users create #Kyo effects yet due to type safety issues in effect handling but I've found a way to make it fully type-safe! The next release will be pure 🔥

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@fbrasisil

4 years

Top 2 most annoying excuses people use to avoid thinking about performance: 1. Premature optimization is the root of all evil 2. It doesn’t matter because IO is slow

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@fbrasisil

1 year

I'm in awe. Scala 3 has some amazing things: convenient and principled macros, opaque types + extension methods that allow cost-free abstraction, etc. But I'd say Tasty at the top of the most amazing features. Using Scala 3 code from Scala 2 seems to work well 🤯🤯🤯

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@fbrasisil

6 years

Fact: Scala could improve a lot without all these community silos Scalaz: just dump OO and everyone that does OO Typelevel: it’s all good, Scala 3 is god-given. Kumbaya 🎶 Lightbend: go do Haskell if you want to do FP Me: I guess it’s time to find another language to do OSS

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Flavio Brasil

@fbrasisil

3 years

Lately some people have been asking why I don't do OSS in Scala anymore. After a long history of harsh criticism, stolen ideas, mocking, dunking, etc, this comment was the last straw. It's lovely how pedantic pure FP folks are 🙄

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@fbrasisil

3 months

I'd like to offer a big #thankyou to the #Scala 3 compiler developers. It's been truly amazing to see the language evolve in major ways with each release. I'd say Kyo is almost a stress test of the compiler, but everything just keeps working across versions 😍

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@fbrasisil

9 months

After ~6 years without doing OSS in #Scala , I'm finally releasing Kyo in a couple of weeks. Almost every time I released a new project in the past, a certain part of the community would immediately argument that the solution had something fundamentally broken and even imply

Flavio Brasil

@fbrasisil

3 years

Lately some people have been asking why I don't do OSS in Scala anymore. After a long history of harsh criticism, stolen ideas, mocking, dunking, etc, this comment was the last straw. It's lovely how pedantic pure FP folks are 🙄

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@fbrasisil

4 years

Scala's "optimization" for small maps (Map1, Map2, etc) is a good example of how benchmarks can be harmful. It looks great if you benchmark in isolation but in real apps they make call sites become polymorphic unecessarily

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Flavio Brasil

@fbrasisil

4 years

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Flavio Brasil

@fbrasisil

5 years

Hey folks, you forgot to create a bird logo!

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Flavio Brasil

@fbrasisil

4 years

I'm completing 5 years working at Twitter 😮 it's nice to think that some of the code I wrote and/or optimized is executed probably thousands of times for each tweet you see

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Flavio Brasil

@fbrasisil

1 year

School graduation after a tough year. So proud 🥰

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Flavio Brasil

@fbrasisil

9 months

You heard it right! Kyo will finally be released at @FunScalaConf in less than a month 😎 🚀✨

Functional Scala 2024

@FunScalaConf

9 months

Meet Kyo at #FunctionalScala2023 , introduced by @fbrasisil ! Kyo is a next-generation effect system for #Scala , designed for both power and ease of use. See the first public release of the project, and get a glimpse into benchmark results that showcase Kyo's unparalleled

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Flavio Brasil

@fbrasisil

6 years

That’s a good Scala 😋

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Flavio Brasil

@fbrasisil

2 years

So excited for my first day at @nubank ! Gotta learn #Clojure now 💥🚀

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Flavio Brasil

@fbrasisil

5 years

The L(a)st Monad I've been exploring a new approach to compose effects. It's still a prototype but I'm looking for feedback to validate the approach before investing more time in it:

Scastie - An interactive playground for Scala.

/* The L(a)st monad I've been exploring an alternative to Mtl/Eff and would like to get your feedback on it. I'm calling it the Lst monad, which stands for linear staging transformer. It seems to be...

scastie.scala-lang.org

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Flavio Brasil

@fbrasisil

11 months

I've been waiting to see this in prod for so long 😍

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Flavio Brasil

@fbrasisil

3 months

I had a bad interaction with @alexelcu last weekend and later regretted my stance. He has always been fair and respectful to me over the years. When I asked for help, he also tried to mediate things with Typelevel's leadership. I've realized that it's not fair on my part to put

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@fbrasisil

3 months

⚡️📢 Announcing #Kyo Bounties 💵✨ I've decided to make an initial personal donation to the project and assigned bounties via @algoraio ! The goal? Take Kyo to 1.0 within the next months! I imagine people might wonder if I'm trying to build a business with it but no, the goal is

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Flavio Brasil

@fbrasisil

5 months

Whoohoo! 🎉 Big news! My presentation about Kyo at @FunScalaConf is now live! Please upvote :)

From the scala community on Reddit: Releasing Kyo: When Performance Meets Elegance In Scala by...

Explore this post and more from the scala community

www.reddit.com

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Flavio Brasil

@fbrasisil

2 years

Project to tune thread pools on the fly deployed to prod 😎

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Flavio Brasil

@fbrasisil

8 months

I've just published Kyo's announcement on Scala's reddit. Please upvote, maybe the moderators will think twice before removing it if other people are paying attention

From the scala community on Reddit: Kyo released at Functional Scala! 🚀

Explore this post and more from the scala community

www.reddit.com

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Flavio Brasil

@fbrasisil

7 years

I've just released a new open source library! 🎉High-performance Futures for the JVM:

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Flavio Brasil

@fbrasisil

1 year

Trouble with overloaded systems? CPU throttling? Our new adaptive threading model for the #JVM has answers! Discover this new technology powering #Nubank 's platform at #StrangeLoop 's finale this September

Home - Strange Loop

Strange Loop is a conference for software developers covering programming langs, databases, distributed systems, security, machine learning, creativity, and more!

www.thestrangeloop.com

Luiz Hespanha

@luiz_hespanha

1 year

My submission with @fbrasisil to @strangeloop_stl was accepted! \o/ I went to the Strange Loop in 2013, and it's a dream to return 10 year later as a speaker! This event is amazing, I couldn't be happier!

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@fbrasisil

3 months

Woohoo!!! #Kyo now has an allocationless Duration by @adamhearn_ 👏🏽 It's amazing to see how this methodical focus on performance and ergonomics is accumulating into a solid set of primitives with little overhead. High-performance FP is becoming a reality!! 😍

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@fbrasisil

6 months

Yes, #Scala still has tooling issues but it's amazing how well incremental compilation works and how sbt can use all available cores. Kyo's build isn't very small but a clean compilation + test takes only 53s for me. Incremental compilation even of core files is instantaneous 🤯

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Flavio Brasil

@fbrasisil

2 years

I took some time between jobs to work on a new OSS library and I'm putting some finishing touches this weekend. It's an encoding of arrows + algebraic effects in Scala 3 with next-level perf. I'm looking for early feedback before I throw it to the wolves. DM if you're interested!

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Flavio Brasil

@fbrasisil

5 years

A final thought: Java is slowly "becoming" Scala. More and more we see applications using composable APIs like CompletableFuture and RxJava. Eventually Java codebases will face the same kind of performance challenges

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@fbrasisil

7 months

I’m starting to wonder if #1brc is actually a secret @graalvm marketing stunt 😅 Graal’s autovectorization is 🤯

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@fbrasisil

2 years

Definitely the best case for effect systems I’ve seen so far. No “look at how pure and beautiful this code is”. Just down-to-earth pros and cons. Congrats @jdegoes !

ℙierangelo ℂecchetto 🇺🇦🇪🇺

@pierangelocecc

2 years

JDK vs ZIO, great closing keynote of @FunScalaConf from @jdegoes . Functional effect systems still will bring many benefits, even after Loom. Values rather than statements, strong types and immutable structures ftw 💪

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@fbrasisil

5 years

Scala perf tip: start with `abstract class` and move to `trait` only if necessary. Interface calls are expensive if not inlined!

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Flavio Brasil

@fbrasisil

2 years

I’m looking for recommendations of books about JVM performance for beginners. Any suggestions?

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@fbrasisil

1 month

I'm in 🥰 with #Kyo 's new core design! Besides cleaner and safer effect handling, it unlocks new patterns to implement effects. Here's a purely functional Coroutine implementation with it 🤓

prelude: Coroutine effect by fwbrasil · Pull Request #505 · getkyo/kyo

I've been trying to find an effect that can leverage the fact that the new kernel makes effect handling aware of the return type of the computation. My first try was a Shift effect that encodes...

github.com

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Flavio Brasil

@fbrasisil

5 years

📢 If you're at @ScalaMatsuri and want to know: - How the JVM optimizes your code - The performance challenges of Scala applications - How Twitter is optimizing the JVM - What I'm talking about in this thread Come to my talk 🔥Today at 4pm in Room A🔥

Flavio Brasil

@fbrasisil

5 years

Scala is not Java (but Java is becoming Scala)

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@fbrasisil

1 year

Understanding when to build or use imperfect solutions is an underappreciated software engineering skill - it’s often the catalyst for innovation and learning

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@fbrasisil

2 years

Nice business model: aggressively push a solution to the community for years, dominate talks at Scala confs, encourage people to contribute, and then make it a commercial-only product. All those legacy systems using Akka out there are getting a “bit more” expensive

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@fbrasisil

7 months

1⃣🐝🏎️ I've finally finalized my initial #1brc submission! It seems to be between the top 3 🤞🏽 thanks for the nag @lobaorn 🙏🏽

fwbrasil: first submission by fwbrasil · Pull Request #170 · gunnarmorling/1brc

Check List: Tests pass (./test.sh ) All formatting changes by the build are committed Output matches that of calculate_average_baseline.sh Execution time: royvanrijn 0m1.655s...

github.com

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@fbrasisil

5 months

It's 🤯 how Kyo's mini core makes it easier to discuss and explore different designs. @kitlangton not only decoded Kyo's impl and Frank's paper but also came up with a new design that made the codebase simpler and safer. Behold the new Langton Encoding 🧙🏽‍♂️✨👏🏽

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@fbrasisil

5 years

Working with gurus, legends, and thought leaders is one of least productive things one can do. They never acknowledge contributions. I guess that’s how they get that status

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@fbrasisil

5 years

Distributed system design is the art of managing side effects

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@fbrasisil

4 months

Kit will do a “Kyo from scratch”, I can’t wait to watch it 😍

Kit Langton

@kitlangton

4 months

I'll be giving a talk at Func Prog Sweden entitled Algebraic Effects from Scratch. Limited Time Offer: For each person who RSVPs, I'll become more stressed and frantically add more animations to my slideshow.☝️😬

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@fbrasisil

2 months

Do you know about Caliban, the leading GraphQL library for Scala with 🤯 performance? #Kyo now has a new integration with it, directly from Caliban's author! I can't wait to build something with it 😍👨🏽‍💻

Pierre Ricadat

@ghostdogpr

2 months

Caliban integration was just merged into Kyo! You can now use Kyo effects in your resolvers, and there's a new `Resolvers` Kyo effect to easily get an API up and running. See

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@fbrasisil

6 years

G developed interest in programming during summer. He just asked me to explain what I’m working on. It seems that he likes compilation graphs lol

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@fbrasisil

11 months

I can't believe I've finished documenting kyo-core! Felt like a marathon 🏃🏽‍♂️ Now I just have to do kyo-direct, kyo-zio, kyo-sttp, kyo-chatgpt, kyo-bench, review everything, document internals, write tutorials, example apps🤦🏽‍♂️

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@fbrasisil

7 years

⚡Just released #Quill 2.0.0! ⚡This version has 0️⃣ (yes, zero!) known bugs. Get it while it's fresh:

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@fbrasisil

5 months

Tapir went from allocating gigabytes in a benchmark I'm working on to allocating megabytes! Thank you for optimizations, reviews, and release 🙏🏽

Adam Warski

@adamwarski

5 months

Tapir is gaining speed! Some improvements are already merged, more are coming (thx @fbrasisil !) @kpciesielski 's writes not only about tapir, but also on benchmarking in general - not everything was perfect on the first run ;)

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@fbrasisil

4 months

Coming from #ZIO and struggling with #Kyo 's simplified APIs? Want your powerful combinators back? Fret no more, @ivanthevague is on it!!! 🙌🏽👏🏽

GitHub - getkyo/zikyo: ZIO-inspired APIs for Kyo

ZIO-inspired APIs for Kyo. Contribute to getkyo/zikyo development by creating an account on GitHub.

github.com

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@fbrasisil

1 year

This is probably the first time Stitch Arrows appear in the wild. It's basically a form of partial evaluation to reduce the overhead of monads in Scala

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Flavio Brasil

@fbrasisil

4 years

I must say that today is the best birthday morning I’ve had in many many years

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@fbrasisil

3 months

I think this is the first library built with Kyo! It's a driver for Cassandra. Congrats @cal_fern 🙌

GitHub - kaizen-solutions/virgil-kyo: use Cassandra via Virgil with Kyo

use Cassandra via Virgil with Kyo. Contribute to kaizen-solutions/virgil-kyo development by creating an account on GitHub.

github.com

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@fbrasisil

4 months

I'll probably lower this code for performance but it's so amazing how well Kyo's effects safely compose. Streams here we go!! 🔥🚀

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@fbrasisil

3 years

That strange feeling when you have your access at work revoked. Am I being fired? Nope, I'm changing teams! After three amazing years with the #TwitterVMTeam , I'm joining Strato, Twitter's internal function-as-a-service solution

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Flavio Brasil

@fbrasisil

5 years

#Quill evolved a lot over the years thanks to our great maintainer's team! It's probably the most complete and advanced LINQ available in any language :) It's time for me to take a hiatus to work on other things. @deusaquilus will step up as lead maintainer! Thank you, Alex!

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@fbrasisil

3 years

Stop making fun of older kids who still believe in Santa Claus, there are grown men who still believe they're better than 99.999% of the devs in the world because they write Haskell-like Scala

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@fbrasisil

4 months

I'm pleasantly surprised that I've been able to interact more with the Scala community the past few days and no one offended me yet. Hopefully this trend continues 😊

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@fbrasisil

5 years

Scala is dead, long live Scala!

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@fbrasisil

2 years

It seems we are witnessing the implosion of the largest Scala codebase ever 😢

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@fbrasisil

5 months

I had to optimize Kyo's scheduler to offset a regression after the Loom integration. The scheduler is now more lightweight and has zero allocations after the initialization of workers and queues 🥳

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Flavio Brasil

@fbrasisil

10 months

Yes, the irony of listening Rage Against the Machine for inspiration while coding for a bank doesn’t get lost on me

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Flavio Brasil

@fbrasisil

3 years

Years ago the plan for Scala 3 was to have no macros or very limited support. It’s now likely the best macro system out there. Quill was one of the main motivators for that and @deusaquilus ’ visionary work on ProtoQuill was crucial to mature the impl

Zymposium - Proto-Quill Release Party

Quill for Scala 3 is out in Beta!After a year and a half of Dotty macro hacking, filing issues, and then macro hacking some more, ProtoQuill is ready to be u...

www.youtube.com

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Flavio Brasil

@fbrasisil

8 months

Curious about Kyo and what’s next? 🌟 Tune into the latest Happy Path Podcast episode for insights on current challenges and collaboration opportunities! 🎧🤝

James Ward

@_JamesWard

8 months

Spent some time this week exploring Kyo, @fbrasisil 's new Algebraic Effects library for Scala and just had him on the Happy Path Programming podcast to dive deeper. Check out the episode:

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Flavio Brasil

@fbrasisil

4 years

Nice post by @deusaquilus about Quill and Scala 3. After a long winter of uncertainty around Scala 3 and macros, it turns out that the new macro system is a good improvement

Quill Dotty Update

At this point, I would like to share some detail about Quill’s path forward. For the past several months I’ve been heavily focused on prototyping Quill in the Dotty macro system. With the initial POC...

contributors.scala-lang.org

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Flavio Brasil

@fbrasisil

5 months

I should have embraced this funemployment thing earlier. Here’s my office for the week. No meetings, no messages to reply, no documents to write. The power and internet even went down and I just kept happily coding ☺️

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Flavio Brasil

@fbrasisil

5 years

I'll give a talk with about the optimizations we've been working on in May at QCon Sao Paulo (in Portuguese), and at Scala Matsuri in June (in English, not Japanese 😄)

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Flavio Brasil

@fbrasisil

2 months

I’m so excited for this!!! 🙌 Dependency injection with proper lifecycle management will be a major UX improvement!

Adam Hearn

@adamhearn_

2 months

Kyo Layers can now automatically wire your dependency graph! The result of a pleasant macro adventure with @kitlangton . Looking forward to putting this to use!

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Flavio Brasil

@fbrasisil

8 months

Scala in a few years if the funding for Caprese were redirected to enhancing tooling, eliminating redundant ways of expressing the same things, and building a strong and fair community

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Flavio Brasil

@fbrasisil

6 years

monorepo (noun) /mänōˈrēpō/ A large source repository with anything anyone writes in a company. Examples: "It takes 15 min load the intellij project for a monorepo module" "With a monorepo, git takes only 2 mins to switch branches" "Git is not atomic in our monorepo"

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Flavio Brasil

@fbrasisil

4 months

📣 #funcprogsweden is starting now! You won't want to miss @kitlangton 's presentation building algebraic effects **from scratch** 😱🔥 (It's the second talk of the event)

Fourth Func Prog Sweden 2024

Welcome to the fourth Func Prog Sweden MeetUp 2024 – OnlineThis MeetUp will be streamed live online on the Func Prog Sweden YouTube channel: https://www.yout...

www.youtube.com

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Flavio Brasil

@fbrasisil

7 years

🤔Tired of the #scala #spark untyped madness? Try an intuitive and fully type-safe API today! 🔥 #Quill now has a spark module 🔥

Spark sql support by fwbrasil · Pull Request #941 · zio/zio-quill

Fixes #93 Problem Quill could be used as a more user-friendly way to use Spark's SQL engine. The Dataset API is unintuitive and has many untyped methods. Solution Create a new module that allow...

github.com

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Flavio Brasil

@fbrasisil

4 years

Seeing someone reasonable and fair like @propensive leaving the stage is so sad. I wonder if people like Travis and his enablers use social justice only as a mechanism of power and control. Sometimes it looks like just another way for white men to assert their “superiority”

Jon Pretty

@propensive

4 years

It feels like Twitter's become an MMO argumentation game, and my participation here is no longer contributing to Scala in the ways I'd like. I'll keep this account for announcements only, but no commentary. I hope all the friends I've known over the years will keep in touch.

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