TCHeiner Blog
What is top of mind for me today
2025 Summer Update
2025 Summer catchup
Tue Sep 02 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
GDPR Compliance Document - In the Zone
Writing up a GDPR compliance document for a company
Tue Jul 15 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Graph Node Flow Diagramming tools, components, and libraries
Looking for a good node based ui component to add to code
Mon Jul 07 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Shopping Spree: Checking out what everyone is raving about and why
Doing an investigative analysis of what everyone is doing - to get a sense of what is out there
Mon Jun 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Checking out Heroku, Serverless Vercel, Gobii Automations, Nylas API and RA-Aid
Checking out Heroku
Sat Jun 28 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Automated AI dev workflow: Github Actions, ArgoCD, Minikube, Kubernetes
Trying out an automated dev workflow with AI tools and Kubernetes
Sat Jun 28 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Talk to my chatbot about me
Have your AI talk to my AI to see if we should talk.
Mon Jun 23 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Walkthrough on integrating e-commerce with Astro and Shopify
A step-by-step guide on how to integrate an e-commerce platform with Astro and Shopify, including code snippets.
Tue Jun 10 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Deeper Dive in Concurrency - Concurrency Models
Concurrency Model
Fri Jun 06 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
FastApi Concurrency and Threadpools
Tying it to Gunicorn, DBs, and Async
Wed Jun 04 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Key to Management: Bold Claim
A big eureka moment for me
Wed Jun 04 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Terraform: AWS Lambda, AWS API Gateway, AWS CLI, Terraform CLI
Deploying my chatbot to AWS Lambda with Terraform
Wed Jun 04 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Technical cofounder + Equity
Really liked the clear mathing on this.
Wed Jun 04 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Backend for Hospitals - Part 1
FastApi + Postgres + Docker + AWS RDS + AWS Lambda + CloudFormation
Tue Jun 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
updates - typing skills, fastapi/python/redis and hay fever in Amsterdam and all that nonsense
updates on what I have been up to
Thu May 22 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
setting up tmux: custom
tmux playtime
Thu May 15 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
revisiting Astro
astro ecommerce site - from scratch
Wed May 07 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Chunking Strategies
Chunking Strategies
Sat May 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Speed Runs Algo
Speed Runs Algo
Wed Apr 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
MCP - Model Context Protocol - AWS Serverless
MCP - standard for connection AI Assistants to systems - Serverless Edition
Sun Apr 20 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
MCP - Model Context Protocol
MCP - standard for connection AI Assistants to systems
Mon Apr 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Rag training - Intro - news articles
Rag Training - Intro
Fri Apr 11 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Veggie Garden - Spring 2025
2025 Veggie Garden
Sat Apr 05 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Rag training - OCR
Rag Training - OCR
Thu Apr 03 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Lunchnotes
Lunchnotes
Tue Apr 01 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Chore Board Game - Part 5
Chore Board Game - Part 5
Sun Mar 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Chore Board Game - Part 4
Chore Board Game - Part 4
Sat Mar 29 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Chore Board Game - Part 3
Chore Board Game - Part 3
Fri Mar 28 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Chunking, Vector DBs, Tokenizing
Chunking, Vector DBs, Tokenizing
Fri Mar 28 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Vibe Coding with Replit
Experimenting with Vibe Coding - per deeplearning.ai
Thu Mar 27 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Back to Chore Board Design - Part 2
Designing a chore boardgame for kids/teens
Mon Mar 24 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Rag Training
Fine Tuning and Rag Training
Sun Mar 23 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Go & Modal
Learning Go & Modal
Fri Mar 21 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
GCSE Math and Netlify
Planning a one-day prep for math assessment, documenting Netlify deploy and engineering thoughts for the day
Thu Mar 20 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Python Unit Tests. Aider AI. Board Game Chore Chart
Thinking about ways to communicate and relay information
Wed Mar 19 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Thinking about cooking recipes
Thinking about ways to communicate and relay information
Tue Mar 18 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Astro website development - continuation
Working on my website/blog
Sun Mar 16 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Redo of Start of MS Generative AI tutorial- Agentic Agents Using Azure, Lab 07
Lab 08-14
Mon Feb 24 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Start of MS Generative AI tutorial- Agentic Agents Using Azure, Lab 08-14
Lab 08-14
Wed Feb 15 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Customizing Astro Blog
Lab 08-14
Sun Feb 12 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Start of MS Generative AI tutorial- Agentic Agents Using Azure, Lab 06
Lab 08-14
Sun Feb 12 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
New Astro Blog
new astro blog
Sat Feb 11 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Start of MS Generative AI tutorial- Agentic Agents Using Azure, Lab 01 - 05
Lab 01-05
Thu Jan 12 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Zeetlr
Chekcing out Zettlr
Thu Jan 12 2023 00:00:00 GMT+0000 (Coordinated Universal Time)