webdevrock

A personal engineering toolkit and knowledge base. Reusable scripts, patterns, and experiments.

Snippets

Small copy/paste solutions with short explanations.

SQL Fix: Bulk Update with JOIN

Update multiple rows using a temporary table and JOIN

sqldata-fix

Patterns

Higher-level engineering approaches and architectural patterns.

Coming soon

Sync pipelines, audit logging, validation flows

Tools

Small browser-based utilities for common tasks.

Coming soon

JSON helpers, converters, testers

Experiments

Visual or technical experiments that may be incomplete or exploratory.

Flocking Algorithm (Boids)

Implementation of Craig Reynolds' Boids flocking simulation

threejsalgorithmsimulation

Three.js: Animated Node Graph

3D visualization of connected nodes with physics simulation

threejsvisualization