Why Most AI Productivity Gains Are Invisible and How AIUP Changes That - Martinelli AI is everywhere in software development. Many teams already use AI code assistants daily, and the promises are big: faster development, higher productivity, fewer developers needed. Gartner even…

Most teams use AI to write code faster.
Gartner shows why this rarely leads to real productivity gains.

martinelli.ch/why-most-ai-...

Very very happy to be back on stage at @amsterdam.voxxeddays.com ! Thank you for the opportunity!

Drinks with @openvalue.eu at #Devoxx (as usual)...

See you there?

Today I had the honor to speak at @devoxx.com about "How I solved production issues with OpenTelemetry (and how you can too)"

📷 Photos taken by Dimitris Doutsiopoulos & @johanhutting.bsky.social

In case you missed it: slides, code examples and more is available
goto.ceesbos.nl/devoxx2025

Forget whiteboards and compiler trivia. Attend @roywasse.bsky.social's talk at dev2next which explores a new, science-backed way to assess actual Java development skills, with a live demo 🚀

www.dev2next.com/speaker/ae7e...

🎟️ dev2next.com
👀 Use the code JOIN-ROYW-50OFF for a discount!

Join us for our Utrecht meetup on Aug 5th! 🗓️
Two great talks for Java developers:
→ Creating effective ADRs (Piet van Dongen)
→ Making Sense of Vector Databases (Balkrishna)
17:30-21:00 at OpenValue Utrecht
Food & drinks included. RSVP now --> www.meetup.com/openvalue/ev...

#Java #Meetup

We're expanding our partnership w/ @openvalue.eu into North America! 🌎 With OpenValue’s Oracle Java migrations on time, on budget guarantee - see how we’re helping organizations optimize costs, improve performance, & take control of their #Java estates 👉 java.azul.com/4kGtqAm

I've been working on some content for a possible new talk for hopefully @devoxx.com and/or #JFall this fall season.

Always wanted a sarcastic, unhelpful pair programmer that puts me in my place when I ask silly things 🥲

What do you think? Would you let this little one blow up stuff in your code?

I just completed "Resonant Collinearity" - Day 8 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/8 .. well actually Claude did the hard work. Impressed!

Today I am preparing for #JCON
Within two weeks I will be presenting how #OpenTelemetry can help you with your observability challenges. I am looking forward to the conference!

@jcon.one

This week:

Microsoft: “30% of our code is written by AI”

Google: “over 30% of all new code is written by AI”

Meta: “within 12-18 months *most* code will be written by AI”

Are you ready for this shift?

Hat's off to a great idea: have caching as a NFR.

Good morning, everyone!

The most sought-after programming languages, offering insights into industry trends and developer preferences.

#Python #Javascript #Java

Luckily, module imports can alleviate this problem. openjdk.org/jeps/494

AGI Timeline A timeline of the history of artificial general intelligence.

Nice time line of LLM advancements ai-timeline.org

OpenValue NeuroCoder 2025 - The World's First Brain-Training Headband for Instant Java Mastery OpenValue, recognized thought leaders in the Java ecosystem, proudly announces a groundbreaking advancement in developer education technology: NeuroCoder™ - ...

🧠 Introducing OpenValue's NeuroCoder™! Our revolutionary headband transfers Java expertise directly to your brain in 15 minutes! Watch our video to see how you'll master 37+ frameworks instantly. Side effect: speaking in lambda expressions 😉 youtu.be/P27UaXkK3s4

📊 OpenValue AI Tech Radar 2025: 74% of our Java devs use AI daily, yet none fully trust its code. Discover what works, what doesn't, and how to navigate AI in development. See our complete findings for better software, faster. #Java #AI

Gemini Pro 2.5

Google releases Gemini Pro 2.5 🔥🧠📈

Two great sessions at @jugnoord.bsky.social today, first we had @roywasse.bsky.social interact with the audience on how to measure how good of a Java developer you are 😎

Meetup time in our Utrecht office!
First up: Artem Makarov talking about reverse engineering

Foojay Podcast #68: Welcome to OpenJDK (Java) 24 foojay is the place for all OpenJDK Update Release Information. Learn More.

Tomorrow is release day for #OpenJDK #Java 24! In podcast 68, @frankdelporte.be speaks with @hanno.codes and @speakjava.bsky.social about the 24 included JEPs, what we may expect from 25 in September, and much more...

foojay.io/today/foojay...

Still a few seats left for Wednesday! RSVP now

We were the proud host of the @amsterdamjug.bsky.social at our office yesterday celebrating 30 years of Java, together with Azul! Great talks from Simon Ritter, @venkats.bsky.social & more. Amazing to see Java still thriving after 3 decades! Here's to 30 more! 🎉☕ #Java30

Path Traversal Vulnerability in Deep Java Library (DJL) and Its Impact on Java AI Development by @brianvermeer.nl: "Deep Java Library (DJL) is an open source deep learning framework that brings AI capabilities to Java developers without requiring a shift to Python."


foojay.io/today/path-t...

🚀 Join us for our next @jugnoord.bsky.social event in Leeuwarden!

🗓 20-3-2025 | 🕓 Doors open at 16:30
🍽 Dinner included

🔧 @roywasse.bsky.social : How good of a developer are you?
📦 @josroseboom.bsky.social : Simplify your Spring projects with Modulith

👉 RSVP here: www.meetup.com/jug-noord/ev...

📅 Mar 19, 2025: OpenValue Tech Meetup in Utrecht!
Join us for two exciting talks:
- "Reverse Engineering an Abandoned IoT Device" by @artemy.nl
- "JVM Memory Management Deep Dive" by @hansolo.eu
Food, drinks & parking provided. Starts 17:30.
Register: meetup.com/openvalue/events/306511223

Our next meetup is scheduled for Thursday March 20th with @roywasse.bsky.social and @josroseboom.bsky.social presenting at ING Leeuwarden.

Details and sign up at www.meetup.com/jug-noord/ev... or check the QR code below.

DeepSeek Introduces Ultra-Fast Long-Context Model Training and Inference Deepseek's NSA method dramatically speeds up long-context language model training and inference while maintaining accuracy.

#DeepSeek introduces ultra-fast long-context model training and inference!
Blog post @ shockbs.pro/blog/deepsee...
Paper @ arxiv.org/pdf/2502.11089

Happy Valentine's Day ❤️ They say true love is written in the stars, but at OpenValue, we write it in code. A special Valentine's message that combines our greatest passions: elegant code and the @Java ecosystem. #Java #Love #ValentinesDay