Foojay Podcast #74: JCON Report, Part 3 – AI, ChatGPT, LLM, ML, RAG, MCP, GenAI, and more
Let's have an AI Bingo and talk about ChatGPT, LLM, ML, RAG, MCP, GenAI, and more! This is part 3 of the interviews recorded at the JCON …
Week in review: 30 June 2025
New authors
Welcome to Otavio Santana and Aasawari Sahasrabuddhe, who published their first article on foojay.io this week.
Published this week
Java Virtual Threads in Action: Optimizing MongoDB Operation
Java 21's virtual threads simplify handling I/O-bound operations, allowing for massive concurrency with minimal overhead.
Kotlin adoption inside ING, five years later
TL;DR : 5 years after its introduction Kotlin adoption inside ING keeps growing year after year, with a current adoption rate of just over …
Java 21+ Not Working on the Raspberry Pi Zero 2
This story is about how "Write Once, Run Anywhere" got broken in a specific use case. It reveals the complexity of maintaining this "Run …
Data Modeling for Java Developers: Structuring With PostgreSQL and MongoDB
Application and system designs have always been considered the most essential step in application development. All the later steps and …
When ReadyNow Can Only Compile on Traffic Loads
This is the fifth and final blog post in a series on faster Java application warmup with ReadyNow. If you haven’t been following the series, …