HirotoYoshidome Engineering Notes
- Blockchain Basics in Detail
A long-form primer covering blockchain concepts, P2P, cryptography, consensus, and developer resources.
- Catching Up on CSS
Cheat-sheet style notes on positioning, flexbox, display modes, sizing, whitespace, pseudo-elements, and more.
- What Is Blockchain?
An approachable explanation of blockchain components and why tampering is impractical.
- Building CI/CD on AWS
How I stitched together CodePipeline, CodeBuild, and CodeDeploy to deploy from GitHub to EC2.
- Automating Deployments with GitHub, CircleCI, and Heroku
How I wired a Laravel repo on GitHub to CircleCI and deployed to Heroku using the free tiers.
- Cache Hit Rate Measurement Tool
A small utility for checking CDN cache hit ratios per URL.
- Thoughts While Job Hunting in Web Development
Reflections on searching for startups, regional differences, motivation, and continuous learning.
- What Is a Zombie Process?
A tiny Python + Docker setup that intentionally leaves zombie processes for monitoring tests.
- Django Quickstart
Notes from learning the Django framework: setup, models, admin, views, tests, and packaging.
- Docker Primer
Fixing Docker daemon permissions, running nginx, mounting volumes, and comparing Docker with Vagrant.