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linkhttp://kotlinlang.org calendar_today13-07-2011 14:01:04

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Strengthening Kotlin for backend development: @JetBrains partners with the Spring team! 🎉 🤝 This strategic partnership is a part of our continued efforts to make Kotlin a top choice for professional server-side work. Read the full news 👇 blog.jetbrains.com/kotlin/2025/05…

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🔔 Reminder: KotlinConf’s Closing Panel will include your questions! Just 15 mins left to ask them before it starts! ✅ Submit via Slido kotl.in/closing 👍 Vote for questions you want answered Tune in to the Closing Panel livestream 👉 kotl.in/conf25-live2

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🎉 KotlinConf 2025 — what an incredible ride! 🙏 Huge thanks to everyone who joined us in person and online. The Kotlin community made it amazing! 💜 And now… our traditional wrap-up video 😉

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We know that when you’re working on UI, you want to see your changes immediately. ⚡ Compose Hot Reload brings instant updates to your running app – no restart required! Watch it at work with the KotlinConf app 👇 youtube.com/shorts/gTg9cXf…

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✅ Test your Kotlin backends effortlessly! Stove by Oğuzhan Soykan simplifies E2E testing for Ktor, Spring Boot, and Micronaut apps, featuring built-in Kafka and PostgreSQL support. 🔗 github.com/Trendyol/stove/ Have your own Kotlin testing insights? Tag them with #KotlinServerSide to

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Tried the new KMP plugin in IntelliJ IDEA or Android Studio? Share your feedback to help us make it even better! ⌛ The survey shouldn't take more than 7 minutes to complete. 🧪 You still have time to try the plugin and share your thoughts this week! 👉 kotl.in/kmp-plgn-srvy

Tried the new KMP plugin in IntelliJ IDEA or Android Studio? Share your feedback to help us make it even better!

⌛ The survey shouldn't take more than 7 minutes to complete.
🧪 You still have time to try the plugin and share your thoughts this week!
👉 kotl.in/kmp-plgn-srvy
Kotlin by JetBrains (@kotlin) 's Twitter Profile Photo

💡 Kotlin Notebook tip. Want to try out some Kotlin code without adding files to your project in IntelliJ IDEA, a JetBrains IDE? Press Cmd+Shift+N (macOS) / Ctrl+Alt+Shift+Insert (Win/Linux) and select Kotlin Notebook to open a scratch notebook that’s great for quick experiments! Try it today!

💡 Kotlin Notebook tip. Want to try out some Kotlin code without adding files to your project in <a href="/intellijidea/">IntelliJ IDEA, a JetBrains IDE</a>?

Press Cmd+Shift+N (macOS) / Ctrl+Alt+Shift+Insert (Win/Linux) and select Kotlin Notebook to open a scratch notebook that’s great for quick experiments! 

Try it today!
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Turns out Kodee has a wild side 👀 Kodee took the “What’s your inner Duke?” test and got… IDE Loyalist 💜 Curious which Duke you are? Take the test kotl.in/zqx0gr and celebrate Java's anniversary! #Java30WithIntelliJIDEA! 🎉

Turns out Kodee has a wild side 👀

Kodee took the “What’s your inner Duke?” test and got… IDE Loyalist 💜 

Curious which Duke you are? Take the test kotl.in/zqx0gr and celebrate Java's anniversary! #Java30WithIntelliJIDEA! 🎉
Kotlin by JetBrains (@kotlin) 's Twitter Profile Photo

Couldn’t make it to the KotlinConf 2025 opening keynote? You can still catch all the action online. 🎥 Watch the full keynote: kotl.in/conf-keynote

Kotlin by JetBrains (@kotlin) 's Twitter Profile Photo

📤 Share your Kotlin notebook instantly. Click the Create Gist button (the icon with the GitHub logo) on the toolbar to get a shareable link with all your code, markdown, and output. 🔥 Perfect for demos and bug reports. Try it in IntelliJ IDEA, a JetBrains IDE!

Kotlin by JetBrains (@kotlin) 's Twitter Profile Photo

Learn how JSpecify and NullAway bring compile-time null safety to Spring apps, plus why JSpecify matters for Kotlin devs now that Kotlin 2 supports it. Join Sébastien Deleuze’s talk at IntelliJ IDEA Conf 2025, online June 3–4. 👉 lp.jetbrains.com/intellij-idea-…

Learn how JSpecify and NullAway bring compile-time null safety to Spring apps, plus why JSpecify matters for Kotlin devs now that Kotlin 2 supports it.

Join <a href="/sdeleuze/">Sébastien Deleuze</a>’s talk at IntelliJ IDEA Conf 2025, online June 3–4.

👉 lp.jetbrains.com/intellij-idea-…
Kotlin by JetBrains (@kotlin) 's Twitter Profile Photo

👀 If you missed the KotlinConf 2025 opening keynote or if you just want to rewatch the highlights, the full recording is now available online. 📝 If you prefer a quick read, check out the recap ⤵️ kotl.in/conf25unpacked

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📒 What can Kotlin Notebook do for Java Spring devs? A lot! Use Kotlin Notebook as an interactive shell (REPL) for your backend with full access to beans and more. For more insights, join Ignat Beresnev’s talk at IntelliJ IDEA Conf 2025 on June 3–4. 👉 lp.jetbrains.com/intellij-idea-…

📒 What can Kotlin Notebook do for Java Spring devs? A lot! Use Kotlin Notebook as an interactive shell (REPL) for your backend with full access to beans and more.

For more insights, join <a href="/IgnatBeresnev/">Ignat Beresnev</a>’s talk at IntelliJ IDEA Conf 2025 on June 3–4.

👉 lp.jetbrains.com/intellij-idea-…
Kotlin by JetBrains (@kotlin) 's Twitter Profile Photo

💬 During the KotlinConf Closing Panel, we received plenty of questions about KMP! While we couldn’t answer them all live, we’ve covered the most popular ones in a follow-up blog post. ✅ Check it out to get the answers to your top KMP questions! blog.jetbrains.com/kotlin/2025/06…

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📣 The Kotlin Documentation Survey is closing soon – last call to share your insights! Don’t miss this opportunity to help us make Kotlin’s documentation even more useful and enhance your developer experience in the process. ➡️ surveys.jetbrains.com/s3/kdocs-x

📣 The Kotlin Documentation Survey is closing soon – last call to share your insights! 

Don’t miss this opportunity to help us make Kotlin’s documentation even more useful and enhance your developer experience in the process.
➡️ surveys.jetbrains.com/s3/kdocs-x