Jonathan Ellis
Jonathan is the founder of Brokk (https://brokk.ai). Brokk keeps LLMs on-task in million-line codebases by adding compiler-grade understanding of your code's structure and semantics.
Jonathan is also the author of JVector, co-founder of DataStax, and the founding project chair of Apache Cassandra.
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What do you know about the code changes that were just introduced into the codebase? When will you notice if something goes wrong?
Jakarta EE 11: Beyond the Era of Java EE
This user guide provides a brief history of Java EE/Jakarta EE and a detailed overview of some of the specifications that will be updated in Jakarta EE 11.
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[email protected]New Java Benchmark for Coding LLMs puts GPT-5 at the top
Table of Contents GPT-5 is on top at every performance level and every price point… but it’s no speed demonPerformance by task lengthOther observationsImplications for buildersA Note on Reasoning Introducing the Brokk Power Ranking The Brokk Power Ranking is a ...
Table of Contents Sidebar: Under the HoodRecommendationsWorking with GitSidebar: LLM ModelsThe Edit Loop There are two reasons that AI makes mistakes writing code: The LLM just isn’t smart enough to tackle the problem effectively, and it simply gets the answer …
Indexing the entirety of English Wikipedia on a laptop has become a practical reality thanks to recent advances in the JVector library that will be part of the imminent 3.0 release.
JVector is a pure Java embedded vector search engine that powers DataStax Astra and is being added to Apache Cassandra.
Table of Contents Microservices and PulsarHow Pulsar fits into the open source mindsetPulsar’s role The leading open source event streaming platforms are Apache Kafka and Apache Pulsar. For enterprise architects and application developers, choosing the right event streaming approach is …
In this article we are discussed Why Apache Pulsar and its support for streaming data is the right choice for multi-datacenter, geo-distributed deployments.
Messaging has been on DataStax’s radar for several years. Let’s learn the top reasons why we should consider Apache Pulsar.
With Apache Cassandra 4.0, you not only get the direct improvements to performance added by the Apache Cassandra committers, you also unlock the ability to take advantage of seven years of improvements in the JVM itself.
This article focuses on improvements in Java garbage collection that Cassandra 4.0 coupled with Java 16 offers over Cassandra 3.11 on Java 8.
The hottest #Java unconference in the world is coming back 27-31 July 2026 (starting evening of 26th). Deep discussions about Java and life. We are making some seats available using a lottery system. Draw will be on Friday the 20th Feb. Sign up here: https://www.jcrete.org/lottery
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https://foojay.io/today/claude-code-sonarqube-mcp/
#Java #AI @foojayio
Hola Java devs! 👋 The #SonarQube AI Code Assurance #article is LIVE on @foojayio ! 🎉
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https://foojay.io/today/sonarqube-part-4-ai-code-assurance/