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Márton Braun Profile
Márton Braun

@zsmb13

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Kotlin Developer Advocate @JetBrains. GDE for Kotlin & Android. Ex-@Google. Instructor @ BME-VIK. Co-organizer @androidbudapest and @androidww_.

Budapest, Hungary
Joined July 2010
Don't wanna be here? Send us removal request.
@zsmb13
Márton Braun
9 months
Kotlin Multiplatform has a new, built-in Uuid type that you can use in your projects!. Check out the video to learn about the available APIs.
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@zsmb13
Márton Braun
4 days
RT @sinasamaki: Combining path animations and cube rotations for this magical reveal effect ✨ . #JetpackCompose #shipaton #buildinpublic ht….
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@zsmb13
Márton Braun
4 days
Guess what causes this build failure.
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@zsmb13
Márton Braun
4 days
Pixel 10 is mildly interesting. I feel like I might just wait for my Pixel 7 to stop receiving software updates. Maybe I'll get a new battery and case for it at some point.
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@zsmb13
Márton Braun
7 days
5 minutes into these 2 minutes. I'm not sure why I even tried.
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@zsmb13
Márton Braun
10 days
It's so strange when people post things like "the LLM finally admitted it hallucinated and was lying to me!". Why would that admission be any more meaningful than any of the previous output?.
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@zsmb13
Márton Braun
11 days
We've made the klibs in org.jetbrains.compose.runtime almost 600x smaller in the 1.9.0-beta01 release! 🤯. How did we do it? They are now empty artifacts that are redirected to androidx.compose.runtime, which Google started publishing themselves for all platforms!
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@zsmb13
Márton Braun
11 days
RT @kotlin: ✨ Context-sensitive resolution is here to make your Kotlin code more concise and readable. Try it out in Kotlin 2.2 as an exper….
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@zsmb13
Márton Braun
12 days
The Student Pack was already a great deal - now it's an even better time to grab it!.
@JetBrains_Edu
JetBrains Academy
13 days
Are you a student who codes? 🎓 . Apply for the free JetBrains Student Pack by September 12 for the chance to win a MacBook Pro!. 🛠️ Full access to JetBrains IDEs.👯‍♂️ Real-time coding with friends.📚 Hands-on courses built by our experts.… and more!.👉
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@zsmb13
Márton Braun
13 days
It's so, so much harder to record a demo of a feature when it's AI-powered.
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@zsmb13
Márton Braun
14 days
Love to see Koog getting more spotlight!.
@Docker
Docker
16 days
If you cook, you know: good ingredients matter.Create a Koog agent that makes ratatouille recipes, where even the agent only uses the best:. Koog. Docker Model Runner. Docker Compose. MCP Gateway + DuckDuckGo. 📖 Blog by Philippe Charrière: #Docker #Koog
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@zsmb13
Márton Braun
16 days
You know what else answers this instantly and correctly, always.
@minchoi
Min Choi
17 days
Grok 4 vs GPT-5. It's not even close. Grok 4 Auto mode works extremely well, it answered this simple math question in ~1 sec without needing to switch models.
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@zsmb13
Márton Braun
17 days
RT @sebi_io: We're putting GPT-5 to the test! 👨🏻‍🔬🤖 Streaming in a little over 3 hours! Join me and @vergauwen_simon for a little coding se….
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@zsmb13
Márton Braun
17 days
Kotlin Notebooks are a powerful tool for many use cases when you want to quickly iterate on code. And now you can use them when building plugins for the IntelliJ platform!. Check out all the details here:
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blog.jetbrains.com
The value of extensibility The ability to extend and customize software, from game mods to browser extensions, gives users a sense of freedom and the chance to bring their ideas to life. JetBrains
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@zsmb13
Márton Braun
18 days
RT @kotlin: 💻 According to the 2025 Stack Overflow Developer Survey, Kotlin ranks 15th among the most-used programming languages, standing….
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@zsmb13
Márton Braun
18 days
New Kotlin video! Context-sensitive resolution is one of those features that will kind of quietly blend into the background while making a lot of code much nicer. And you can already try it in Kotlin 2.2 as an experimental feature!. Check out the details:.
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@zsmb13
Márton Braun
20 days
Are you kidding me, Twitter still counts something as a reply if you don't start it with a period first, I thought that was long gone.
@zsmb13
Márton Braun
20 days
@sebi_io as he's looking at our YouTube channel . (Subscribe here!
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@zsmb13
Márton Braun
24 days
The recordings from KotlinConf 2025 are now available with subtitles and dubs in Korean, Japanese, and Vietnamese! Check them out here:
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inflearn.com
This course has a rating of 5.0 and 2,478 students. A global conference that Kotlin developers absolutely cannot miss! Experience all sessions of Kotlin
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@zsmb13
Márton Braun
25 days
Great to see Kotlin in 15th place for language popularity in the StackOverflow 2025 Developer Survey! Especially considering that the list includes things like HTML. It's also worth noting that Java is only about 3x as popular as Kotlin here.
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@zsmb13
Márton Braun
27 days
Did you know you can use Compose previews with Compose Multiplatform now? I wrote a quick blog post about how to get started with them.
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zsmb.co
Compose Multiplatform now has support for previews in common code. Here's how you can get started with using them.
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