Codetown ::: a software developer's community
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Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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Groupe SNCF, a major railway operator, has successfully migrated from traditional VM-based Kubernetes deployments to a cloud-native platform built on Talos OS and OpenStack, addressing significant operational challenges while navigating complex organizational change. After his talk at TalosCon 2025, InfoQ interviewed Thomas Comtet, Senior Staff Engineer, about this migration
By Claudio Masolo
Ricardo Ferreira shares 5 essential Vector Sync Patterns designed to solve the complex, multi-dimensional challenges of vector staleness and synchronization in AI-driven microservices. He explains how to leverage event-driven architecture (Kafka/Flink) and CDC to reliably manage data, application, and business-driven changes for architects and senior developers.
By Ricardo Ferreira
There was a flurry of activity in the Spring ecosystem during the week of October 20th, 2025, highlighting first release candidates of Spring Boot, Spring Security, Spring for GraphQL, Spring Integration, Spring Modulith, Spring REST Docs, Spring Batch and Spring for Apache Pulsar.
By Michael RedlichJenish Shah, a back-end engineer focused on distributed systems at Netflix, provides more insights on how to handle failures in a distributed systems setup. He shares details on how he built a library that handles exceptions uniformly, regardless of the underlying communication protocol.
By Jenish Shah
The RAG paradigm redefines AI: it combines generative models and business data for accurate, contextualised responses. The article shows how to integrate Spring Boot, Spring AI, MongoDB Atlas and OpenAI into a powerful and flexible pipeline capable of transforming the way businesses access and create value from data, with applications ranging from finance and healthcare to customer service.
By Matteo Rossi
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