by.waclaw.online

• Running Generative AI on a GB10 Desktop
  Four hands-on series for an Asus Ascent GX10 (NVIDIA DGX Spark / GB10), written for one box on a home LAN with nothing leaving the machine. LLMs — what fits in 120 GB of unified memory, how fast it really goes, and vLLM and llama.cpp as an API and a UI. Speech — voice cloning in English, Italian and Polish, working around the fact that the best-supported engine on this hardware does not speak Polish. Video — ComfyUI that does not run out of memory, LTX-2.3 for clips with sound generated in the same pass, and talking heads lip-synced to the cloned voices. RAG — a private question-answering system over your own PDFs, Office files and notes, with the Polish-language pitfalls spelled out. Honest wall-clock numbers throughout, and primary sources at the end of every article.
• Sudoku helper
  A pocket assistant for the puzzle in your newspaper. Copy the printed grid in, and it highlights every cell whose digit can be worked out from what is already there — using the techniques a person actually uses on paper (singles, pointing pairs, box/line reduction, naked and hidden subsets) — or tells you honestly when nothing can be deduced yet. It marks the cell only; the digit stays yours to find. An optional tooltip explains in plain English which rule pins each highlight down, still without naming the digit. Mistakes that break a row, column or box turn red.
• The Semantic Model: One Language for Our Data
  An immersive, scroll-driven introduction to semantic models built on top of existing systems — why the same business question gets different answers, what an ontology-based semantic layer adds over a metric catalog, how Timbr surfaces one model over an Azure Databricks lakehouse and SQL databases without moving data, why the harmonized domains should go live before harmonization finishes, and the benchmark evidence that semantics is what grounds AI analytics. Fully referenced.
• Chłopski stół: co jadali biedni mieszkańcy wsi na przestrzeni dziejów
  Seria dziewięciu esejów (po polsku) o codziennych posiłkach zwykłych chłopów — nie szlachty, nie właścicieli ziemskich — od 200 r. p.n.e. do 1900 r. Każdy artykuł to jeden moment w dziejach i osiem regionów w dzisiejszych granicach: Sycylia, północne Włochy, Wielka Brytania, Polska, Indie, Chiny, Portugalia i Norwegia. Oparte na badaniach archeologicznych i historii gospodarczej, ze źródłami przy każdym tekście.
• The Product Manager Agent: Requirements Elicitation & a Living Documentation Librarian
  A design for an agentic assistant that ends two chronic taxes on internal-app teams — vague requirements that cause rework, and documentation that rots. An Analyst agent grills fuzzy asks into testable Jira stories; a Librarian agent keeps a living catalog of the system (data model, screens, batch jobs, auth rules …) as docs-as-code on GitHub. Grounded in Claude Code and built around a CPG trade-promotion app. Ships in two versions — a leadership case and a builder’s deep dive.
• Knowledge Graphs & Graph Databases: A Guide for Technical Managers
  What knowledge graphs and graph databases are, from first principles to real use cases — nodes and edges, why they beat relational joins for connected data, the vendor landscape, fraud/recommendation/supply-chain applications, and how graphs ground AI assistants. Written for managers who know technology but don’t write the queries.
• The Agent as Operator: Orchestrating Real Work Through a Coding Agent
  An in-depth guide to turning Claude Code, Codex, or Pi into a delegated operator that runs your real work against external systems — through a documented, authenticated CLI tool belt, a soul.md that gives it judgment, and shareable skills. Built end-to-end around an eBay seller operation.
• Power Apps Code Apps: Building Multi-User Data Applications with Modern UI
  What became possible when Microsoft made code apps generally available in Power Apps — TypeScript/React apps inside Power Platform, with Dataverse, 1,400+ connectors, full CSS control, and enterprise governance out of the box.
• Static Websites with Microsoft Entra ID Authentication: Options Compared
  Evaluating Azure Static Web Apps, Blob Storage + Front Door, App Service, and SharePoint Online for hosting an authenticated internal static site.
• Tutorial: Azure Static Web Apps with Entra ID Authentication from Scratch
  Step-by-step guide to setting up a static site with tenant-restricted Microsoft login, GitHub Actions CI/CD, and per-branch preview environments.