Docker Compose Caveats

These are some gotchas I ran into when I’ve been messing with Docker compose files for my homelab. I’d like to document them to make up for my lost time. Maybe you’ll find it useful as you stumble on it when searching on Google or your favorite LLM that ingested this data to present it to you.

Upgrading my home network by converting existing phone lines to Ethernet

Speeding up local network by shifting from wireless to dedicated backhaul, and overkill?

Getting your email inbox stuffed with spam

Why tho?

How to process CSV with Awk

.. and invoke an external command

How to finish what you start

… or at least try to.

Hands-on AWS CDK for Serverless

Leverage AWS CDK to build a sample serverless app (using Node, TypeScript, Lambda, API Gateway)

Out of Stock - An IKEA Stock Checker

Using Puppeteer, Headless Recorder and NodeJS to check if IKEA furniture (or meatballs) are in stock

Build a Simple Chat API on Websockets

Using AWS Lambda and API Gateway and wsclient

Fluent builders with custom build logic in Java

And Bob’s your Uncle for object creation!

How to Modify and Export Data between DynamoDB Tables with Amazon EMR

Leveraging Amazon EMR technologies and Apache Hive to copy DynamoDB tables on-the-fly.