Ken Kousen
@kenkousen
Followers
6K
Following
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Media
293
Statuses
14K
Java Champion, NFJS speaker, and author of several books; latest is Mockito Made Clear (Pragmatic Programmers). See also https://t.co/rrRDM6CmiK
Marlborough, CT
Joined August 2008
Tales from the jar side: My visit to the Star Trek museum, UberConf coming, New Tftjs theme song, An AI opera, and the usual social media nonsense
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Tales from the jar side: A rant about Java LTS versions, Scary Awesome AI, and the usual silly social media posts
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Tales from the jar side: Claude Code MCPs, Playwright tests, A bug that wasn't, New glasses, OmniControl art, and the usual social media posts
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Tales from the jar side: Junie live stream, MCP video and blog post, MCPs with Claude Code, and the usual silly skeets.
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I finally understand what MCP is for:a blog post based on my recent YouTube video, with updates and more info
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RT @langchain4j: #LangChain4j 1.1.0 is out! 🎉. This release includes the next batch of RC1 modules, along with some great new features!. ht….
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RT @antonarhipov: Together with @kenkousen we'll be streaming another episode of "Agent wars" today. Chime in to learn and have fun! ;). ht….
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Tales from the jar side: From Google to Slidev, the Psychologically Disturbed Song Cycle, more Junie vs Claude Code, and the usual toots and skeets
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Tales from the jar side: Junie vs Claude Code, I finally get what MCP is for, I contribute to LangChain4j, and the usual toots and skeets.
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Tales from the jar side: "Star Trek: The MCP Server", two new blog posts, a new video, a Junie live stream, and the usual toots and skeets, by @kenkousen
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RT @antonarhipov: On Monday, June 2nd, 19:00 CET, together with @kenkousen, we will put Claude Code and JetBrains Junie side by side. We wi….
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Tales from the jar side: Pachelbel's one-hit wonder, Testing AI's with AI's, Java turns 30, and the usual toots and skeets.
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Tales from the jar side: Spring AI and Redis, A vibe coded lyrics trainer, Agent Underlord, and the usual toots and skeets, by @kenkousen
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Tales from the jar side: Spring AI training, Claude App and Claude Code, the Hagler-Leonard fight, and the usual silly skeets .
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Tales from the jar side: End of semester, Splitting PDFs, Spring AI versions, Kotlin notebooks, some personal stuff, and the usual toots and skeets, by @kenkousen
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RT @JAVAPROmagazin: Still think Java isn’t cool enough for AI? #LangChain4j begs to differ. Multimodal models, tool-calling agents, and RAG….
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Tales from the jar side: AI agents (Claude Code, OpenAI codex CLI, and Junie), My slightly newer look, and the usual toots and skeets. (Nothing Severance related — I just like the idea that my newsletter is mysterious and important) .
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Tales from the jar side: Signing an ebook, AI agents, GPT-4.1 token limits, and the usual toots and skeets, by @kenkousen
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Tales from the jar side: Persistent chat memory, n8n and other a10ns, assorted medical stuff, and the usual toots and skeets .
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Tales from the jar side: Going meta, the Arc of AI conference, college basketball, Really really final, April Fool's jokes, and the usual toots and skeets .
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