Don Emmerson

Power BI Data Modeling: From SQL Joins to Star Schemas for Faster, Scalable Dashboards Power BI data modeling techniques to...

WordPress WebRTC Plugin: PHP Live-Streaming with Real-Time Chat and Pay‑Per‑Minute Billing

WordPress Live Streaming Plugin: Building a Pay‑Per‑Minute WebRTC Platform with PHP WordPress live streaming plugin developers can now run full-featured,...

Flux: BFF + Kafka Architecture for Resilient Real‑Time Dashboards

Flux: Building a Real‑Time Dashboard as an Event‑Driven Platform Flux rethinks the real-time dashboard: an event-driven platform using Kafka, a...

SitecoreAI (XM Cloud) Decoupled Deployment Guide: Next.js CI/CD Patterns

SitecoreAI: Why a Decoupled Deployment Strategy Transforms XM Cloud Frontends SitecoreAI decoupled deployment for XM Cloud speeds Next.js frontend releases,...

Agent Memory in Claude Code Improves Multi-Agent Content Honesty and Quality

Claude Code: How Agent Memory Turned Critic Reviews into More Honest, Higher-Quality Writer Output Claude Code reveals how feeding past...

StaticCameraManager Scoring: Choosing Best Camera Viewpoint in Unity

StaticCameraManager’s Heuristic Scoring Engine Picks Optimal Unity Camera Viewpoints for Action Recognition StaticCameraManager uses a heuristic scoring algorithm—visibility, angle, and...

Excel-to-SQL: Python Pipeline to Clean Excel Data for SQL

Excel-to-SQL: A practical pipeline for cleaning messy spreadsheets and producing SQL-ready tables Excel-to-SQL cleans messy spreadsheets into typed, SQL-ready tables...

AI Guardian: LLM Runtime Security and Remediation for Prompt Injection

AI Guardian: A Lightweight Python Defender for LLM Security and Prompt-Injection Protection AI Guardian is a zero-dependency Python library that...

Linux for Data Engineers: Essential Concepts, Tools, and Workflows