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Recently I found myself needing to validate fields in a Spring Boot controller written in Kotlin. Here's the code I ended up with: @Controller @Re
Kube jobs running wild? To delete successful jobs: kubectl delete jobs --field-selector status.successful=1 To delete failed or long runnin
For Gradle Use Latest Versions Plugin Follow the instructions in the repo to add this plugin to your Gradle project, and viola,
Spring Security is hard to debug and hard to test. Make your life easier with significantly better log output by using debug = true in the EnableWebSe
SEC Commissioner Calls for Permanent Broker Rule Overhaul Reflecting Modern Crypto Market Realities The Securities and Exchange Commission
What do backend engineers write most often? Usually it is pulling data from a database and assembling nested JSON for frontend APIs. Take an agile pr
The Billion-Dollar Showdown: Are Mets and Dodgers Bad for Baseball? The 2023 MLB season is underway, and the world is eagerly anticipating
Learn how to use ChromaDB, an open-source vector database, to store embeddings and give context to large language models in Python.
You finally set up that slick AI-powered web scraping pipeline. It pulls in articles, summarizes them, and dumps a beautiful daily digest into your in
Introduction At some point, I realized I was wasting hours doing repetitive tasks. Copying data. Renaming files. Checking updates manuall
I’m Jeff, and I’m excited to be part of this community. My background is in healthcare, where I spend most of my time working on coordination, communi
When I first heard of Wikimedia, the first thing that came to my mind was Wikipedia. However,as time went by, I understood that behind the scenes, Wi
Your agent authenticates with an API key. The external service knows who is calling. But it has no idea what the agent is actually allowed to do. Thi
Last week my research agent failed at step 15 of a 30-step run. Langfuse showed me exactly where it broke. The writer sub-agent hallucinated, citing a
The problem every stock-research agent has If you've built an AI agent that answers questions like 'what usually happens after a breakout l
Building a content writer using Groq's free tier was a surprisingly enlightening experience. I initially approached Groq with some skepticism, partly
Why these three If you've shipped an AI agent that answers stock questions, you've hit a predictable set of failure modes: it invents base
Why this matters for agent developers If you're building an AI agent that calls Chart Library, you're trusting our historical base rates. I
The industry is currently building "Agentic AI" on top of a foundational flaw: We are taking trillion-parameter probabilistic models and wiring them d
Test your knowledge of vector databases and ChromaDB, from cosine similarity and embeddings to querying collections and RAG.