Ruben Mondejar

VP of Engineering at @getuberall. Focused on automation and scale. Tech enthusiast, hobbyist indie game dev, proud father. Opinions are my own.

[Jaana Dogan ヤナ ドガン @rakyll]

I'm not joking and this isn't funny. We have been trying to build distributed agent orchestrators at Google since last year. There are various options, not everyone is aligned... I gave Claude Code a description of the problem, it generated what we built last year in an hour.

[LaurieWired @lauriewired]

A lone Boston coder rewrote BIOS in 1984.

IBM wanted to sue. The programmer's clever loophole became the model for legally defensible reverse engineering.

You’ve probably been booting his descendants ever since. This is how Phoenix Technologies got away with it:

[Аlina Yurenko 🇺🇦 @alina_yurenko]

✅ @GraalVM Native Image
✅ https://t.co/zh8iq6gAwm
✅ Vector API, FFM API
✅ Apple Silicon ❤️

— `git clone https://t.co/f7IR1VZfAD`
— `sdk install java 25.ea.17-graal`
— `make native` (optionally preload a model for zero overhead)
— Profit!🚀

#Java #GraalVM #LLM #LLama

[Bilgin Ibryam @bibryam]

RAG Implementations by @glaforge 👏

https://t.co/Q3i9ubt2xQ

[Félix López @flopezluis]

Staff Engineer vs Engineering Manager
https://t.co/gR3OoKDEAp

[Félix López @flopezluis]

Understanding seniority levels https://t.co/FMoDLVUwNq

[AlphaFox @alphafox]

3D volumetric displays are a game changer! 😮

[Vince Varga @vincevargadev]

Dart is literally the easiest language to learn and use IMO, possibly easier to master than Python even.

No, but really, Dart is a great language. Flutter might frustrate and disappoint me about once a day, but Dart is solid.

[maharshi @maharshii]

and like this

[Ben Dicken @BenjDicken]

More languages, more insights!

A few interesting takeaways:

* Java and Kotlin are quick! Possible explanation: Google is heavily invested in performance here.
* Js is really fast as far as interpreted / jit languages go.
* Python is quite slow without things like PyPy.

[Marcin Moskała @marcinmoskala]

Most people do not even think about cancellation, but it is extremely important, and both Android and backend developers benefit from Kotlin Coroutines cancellation mechanisms. Let me give you some examples.

[Marcin Moskała @marcinmoskala]

One of the most common mistakes I see is an incorrect launch use inside coroutineScope.
Let me explain why it makes no sense, and it only confuses readers. 🔍👇

[Marcin Moskała @marcinmoskala]

What are the advantages of Kotlin over Java TODAY? Since Kotlin gained popularity, Java has started dynamically introducing features inspired by Kotlin. But what does Kotlin still have up its sleeve, and is it reachable for Java? Here is the list of the most important advantages:

[Java @java]

Java 23 is now available! #Java23 #JDK23 #OpenJDK

Download Now: https://t.co/JIB36qx4Tc
Release notes: https://t.co/oocLYX51n5
API Javadoc: https://t.co/NDHWlhXfNi
Features: https://t.co/W3FoI7EMLa
Blog: https://t.co/gCkxujzmIN

[Kotlin by JetBrains @kotlin]

🚨 Big news! The updated Kotlin roadmap is here!

Take a glimpse into @jetbrains’ top priorities that are shaping the future direction of the team.

🛠️ Language evolution: more efficient data handling, increased abstraction, and enhanced performance with clear code.
⚡️ K2-based IntelliJ IDEA plugin: faster code completion, improved highlighting and search, and more stable code analysis.
🌐 Kotlin Multiplatform: release direct Kotlin to Swift Export, streamlined build setup, and simplified creation of KMP libraries.
📦 Experience of third-party ecosystem authors: simplify development and publication process for Kotlin libraries, tools, and frameworks.

🔗 https://t.co/NR69AmhB6A 🔗

[LangChain @LangChain]

🚀Announcing LangGraph Studio: The first agent IDE

LangGraph Studio offers a new way to develop LLM applications by providing a specialized agent IDE that enables visualization, interaction, and debugging of complex agentic applications

With visual graphs and the ability to edit state, you can better understand agent workflows and iterate faster. LangGraph Studio integrates with LangSmith so you can collaborate with teammates to debug failure modes

LangGraph Studio is available for free to all LangSmith users on any plan tier during its early development.

Read more about it here: https://t.co/VKnJkOpusv
Watch a YouTube walkthrough: https://t.co/1qruVoJXe9
Try out LangGraph Studio for free here: https://t.co/3pwnQLkDTd
Sign up for a LangSmith account: https://t.co/NZbDhzp8xX

[Paul Asadoorian @[email protected] @securityweekly]

Check out my new sheets

[Kotlin by JetBrains @kotlin]

🚀 At @kotlinconf Amazon endorsed Kotlin for server-side development and showcased the AWS SDK for Kotlin.

You can now call all of your @awscloud services in Kotlin, enjoying a familiar experience and great performance.

Give it a try! ➡️ https://t.co/FsRJ0I07rZ

[Bilgin Ibryam @bibryam]

Comparing Java EE vs. Spring Boot
https://t.co/AbzXKOck87