MaritvanDijk77's profile picture. Software Developer | Java Champion | Java Developer Advocate @ JetBrains | International Keynote Speaker | Pronouns: She/her

Marit van Dijk ☕️🥑

@MaritvanDijk77

Software Developer | Java Champion | Java Developer Advocate @ JetBrains | International Keynote Speaker | Pronouns: She/her

Przypięty

Come to the bufferfly site with us. It's nice there. bsky.app/profile/maritv…


Marit van Dijk ☕️🥑 podał dalej

New deep-dive on The Marco Show! 🎥 Watch now: youtu.be/AzfhxgkBL9s @MarcoBehler sits down with Rafael Winterhalter (creator of ByteBuddy) to unravel JVM internals, bytecode instrumentation, Mockito and Hibernate internals, legacy Java realities, and the challenges of…


Marit van Dijk ☕️🥑 podał dalej

Premiering in @IntelliJIDEA – a new way to invoke IDE actions! You can use navigational and other features directly from the code completion popup, or type period (.) twice to get only the list of actions. If you like this feature, we’ll be sure to bring it over to other IDEs!


Marit van Dijk ☕️🥑 podał dalej

But it is already available for tryout in new IntelliJ IDEA 2025.3 - youtu.be/YdAgkSNljTk?t=…

andrei_kogun's tweet card. What's New In IntelliJ IDEA 2025.3

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What's New In IntelliJ IDEA 2025.3

#Java 99 more days until #Java26 is released on 2026-03-17 ⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜⬜ 45%



Marit van Dijk ☕️🥑 podał dalej

INCYMI: Our developer advocates gathered for a roundtable to discuss and demonstrate the key updates in IntelliJ IDEA 2025.3! 🍿 Check it out! 🍿 youtu.be/YdAgkSNljTk

intellijidea's tweet card. What's New In IntelliJ IDEA 2025.3

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What's New In IntelliJ IDEA 2025.3


Marit van Dijk ☕️🥑 podał dalej

Developing @SpringBoot Applications With Joy In this session, I demonstrated: * Building a simple REST API backed by PostgreSQL * Using Flyway for DB Migrations * Generating Entities, Spring Data JPA Repositories using @JPABuddy Plugin * Testing Spring Data JPA Repository…

sivalabs's tweet card. Developing Spring Boot Applications With Joy

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Developing Spring Boot Applications With Joy


Marit van Dijk ☕️🥑 podał dalej

INCYMI: Our developer advocates – @MaritvanDijk77, @MarcoBehler, @antonarhipov and @sivalabs – gathered for a roundtable to discuss and demonstrate the key updates in IntelliJ IDEA 2025.3! 🍿 Check it out! 🍿 youtu.be/YdAgkSNljTk

intellijidea's tweet card. What's New In IntelliJ IDEA 2025.3

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What's New In IntelliJ IDEA 2025.3


Marit van Dijk ☕️🥑 podał dalej

🚨 All You Want to Know About Spring API Versioning 🍃 youtube.com/watch?v=xDMjJu… ✨Enabling API Versioning using properties and programmatic configuration ✨Using Header, Query Param, MediaType Param, Path Segment Strategies ✨Using Fixed, and Baseline Versioning ✨Testing with…

sivalabs's tweet card. All You Want to Know About Spring API Versioning

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All You Want to Know About Spring API Versioning


Did you know you can run #IntelliJIDEA on a gaming handheld and use it to build a game. Check out this video by my talented colleague @hszanowski:

I turned a gaming handheld into a coding workstation. 🤯 ❌ No Keyboard ❌ No Mouse ✅ Just @IntelliJIDEA, @Kotlin Notebooks, and AI Watch me build a Pong game from scratch using only a gamepad and voice-to-text: youtube.com/watch?v=I6wYBt…

hszanowski's tweet card. I Created a Game Using ONLY a Controller (No Keyboard!) 🎮

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I Created a Game Using ONLY a Controller (No Keyboard!) 🎮



Marit van Dijk ☕️🥑 podał dalej

The IntelliJ IDEA 2025.3 release has landed! This version brings several significant updates, all of which are described and demoed on our What’s New page. Check it out! 👇 jetbrains.com/idea/whatsnew/


Marit van Dijk ☕️🥑 podał dalej

Just published 👇 The End Of Java's 1-Billion-Row Challenge (Ep. 5) | With @caseymuratoriyoutu.be/BdUSjhXHfuI?si…

MarcoBehler's tweet card. The End Of Java's 1-Billion-Row Challenge (Ep. 5) | With @caseymura...

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The End Of Java's 1-Billion-Row Challenge (Ep. 5) | With @caseymura...


Marit van Dijk ☕️🥑 podał dalej

Java Annotated Monthly is out! 🔥 And this time we’ve got a special guest in the spotlight: @sivalabs. Jump in and enjoy the new edition. ☕✨ jb.gg/v33aof


Marit van Dijk ☕️🥑 podał dalej

Curious about the most impactful changes in Spring Boot 4? Join Stéphane Nicoll, Brian Clozel, Mark Paluch, and @jekaborisov for our next #IntelliJIDEALivestream! 📅 December 11 ⏰ 4:00–5:00 pm UTC 🔗 Save the date: jb.gg/gslkvi

intellijidea's tweet image. Curious about the most impactful changes in Spring Boot 4? Join Stéphane Nicoll, Brian Clozel, Mark Paluch, and @jekaborisov for our next #IntelliJIDEALivestream!
📅 December 11 
⏰ 4:00–5:00 pm UTC
🔗 Save the date: jb.gg/gslkvi

Marit van Dijk ☕️🥑 podał dalej

i've been coding professionally for more than 10y, even managed a few teams, then gone back to IC. you would NOT believe how many people have crazy powerful IDEs and use them the same way they would use notepad. being a great engineers comes from many places but knowing your…

x3does's tweet card. Be more productive with IntelliJ IDEA by Marit van Dijk

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Be more productive with IntelliJ IDEA by Marit van Dijk


Marit van Dijk ☕️🥑 podał dalej

Who do I see on the #JavaOne website? I see @MaritvanDijk77 @cayhorstmann @LizeRaes & @jimgris. Registration is open! Sign up now to engage with #Java experts from around the world! ➡️ javaone.com

Sharat_Chander's tweet image. Who do I see on the #JavaOne website? I see @MaritvanDijk77 @cayhorstmann @LizeRaes & @jimgris. Registration is open! Sign up now to engage with #Java experts from around the world!
➡️ javaone.com

Marit van Dijk ☕️🥑 podał dalej

✨ Tip: Kotlin Notebook is a great way to tackle the challenges, letting you iterate quickly on solutions. With the community‑built github.com/Toldoven/aoc-k… framework (thanks, Toldoven!), you can open a problem and start solving it in one click. In past years, hundreds of…


Marit van Dijk ☕️🥑 podał dalej

🚨 Say Goodbye to NullPointerExceptions 🚨 New video on what is jSpecify and how it helps to avoid NullPointerExceptions. youtube.com/watch?v=p3v8wJ… 👉 How @intellijidea Dataflow analysis catch some NPE issues 👉 How IntelliJ IDEA show jSpecify Nullability issues as warnings 👉…

sivalabs's tweet card. Spring Boot 4 + jSpecify : Say Goodbye to NullPointerExceptions

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Spring Boot 4 + jSpecify : Say Goodbye to NullPointerExceptions


And with that, my talks for this year are done! But I already have a few lined up for 2026...

Join me for my last talk of the year next week Dec 4th at @YavaConf (online); I'll show you how to be more productive with #IntelliJIDEA. Use code YAVA25SP20 for a 20% discount on tickets.

MaritvanDijk77's tweet image. Join me for my last talk of the year next week Dec 4th at @YavaConf (online); I'll show you how to be more productive with #IntelliJIDEA. 
Use code YAVA25SP20 for a 20% discount on tickets.


Marit van Dijk ☕️🥑 podał dalej

We’ll be hosting a live AMA on Reddit next Tuesday! 🗓️ December 9 ⏰ 10 am CET 📍 r/JetBrains/ 🎤 @MaritvanDijk77, @dvsmir, and more hosts! Save the date and join us at reddit.com/r/JetBrains/

intellijidea's tweet image. We’ll be hosting a live AMA on Reddit next Tuesday!
🗓️ December 9
⏰ 10 am CET
📍 r/JetBrains/
🎤 @MaritvanDijk77, @dvsmir, and more hosts!

Save the date and join us at reddit.com/r/JetBrains/

Marit van Dijk ☕️🥑 podał dalej

Join the IntelliJ IDEA team for a Reddit AMA session! 🗓️ December 9, 10 am – 2 pm CET 📍 r/jetbrains: bit.ly/4p5RkaQ

If you’ve ever wanted direct access to JetBrains experts… congratulations — December is your month. We’re hosting a multi-language AMA series on Reddit. Stay tuned to join the conversation! Links to the subreddits below: ➡️r/jetbrains: bit.ly/4p5RkaQ ➡️r/kotlin:…

jetbrains's tweet image. If you’ve ever wanted direct access to JetBrains experts… congratulations — December is your month.
We’re hosting a multi-language AMA series on Reddit. Stay tuned to join the conversation!

Links to the subreddits below:

➡️r/jetbrains: bit.ly/4p5RkaQ

➡️r/kotlin:…


Marit van Dijk ☕️🥑 podał dalej

And we're live! Join us on stream for Advent of Code in Kotlin now: youtube.com/watch?v=qJIqcG…

zsmb13's tweet card. Advent of Code 2025 in Kotlin. Day 1.

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Advent of Code 2025 in Kotlin. Day 1.


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