A worker stands near a Trainium3 UltraServer at an Amazon Web Services QA lab in Austin, Texas, on February 3, 2026. Tech titan Amazon is working to step out of Nvidia's shadow with custom "Trainium" ...

I build things that shouldn't exist yet.Systems that learn from their own failures. Here's a problem I kept running into, over and over, while working with autonomous agents. I'd give an agent a task ...

BFS and DFS graph traversal in C — adjacency list, Eulerian verification, 72-test suite. Based on Cormen's Introduction to Algorithms Ch. 22. BFS and DFS graph traversal in C — adjacency list, ...

Shopify has introduced a redesigned GraphQL execution engine, internally called GraphQL Cardinal, that replaces traditional depth-first traversal with a breadth-first execution model, reporting ...

Retrieval-augmented generation (RAG) has become the de facto standard for grounding large language models (LLMs) in private data. The standard architecture — chunking documents, embedding them into a ...

A critical security vulnerability has been disclosed in a Python-based sandbox called Terrarium that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-5752, is rated 9.3 ...

Retrieval-augmented generation (RAG) technology can empower large language models (LLMs) to generate more accurate, professional, and timely responses without fine-tuning. However, due to the complex ...

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Ademola Balogun specializes in building practical AI solutions for real-world problems. Retrieval-Augmented Generation solved the hallucination problem. Then everyone discovered it can't actually ...

Neo4j Aura Agent is an end-to-end platform for creating agents, connecting them to knowledge graphs, and deploying to production using low-code and autogeneration tools. Let’s dive in. You may be ...

So, you want to get better at those tricky LeetCode Python problems, huh? It’s a common goal, especially if you’re aiming for tech jobs. Many people try to just grind through tons of problems, but ...

Memory MCP provides a local, persistent memory layer for MCP-enabled assistants. It stores SHA-256-addressed memory items in SQLite with FTS5-powered full-text search, a directed relationship graph, ...