Blog

Short, correct how-tos on Docker, CI, nginx and project config. Copy-paste templates, no fluff.

• GitHub Actions matrix build (2026)

  Test your code across multiple language versions in parallel — strategy.matrix, fail-fast off, built-in dependency caching — copy-paste workflow + why each part matters.

• nginx reverse proxy with TLS (2026)

  Put nginx in front of your app with HTTPS — TLS termination, HTTP→HTTPS redirect, correct forwarded headers — copy-paste config + why each part matters.

• Multi-stage Dockerfile for Node.js (2026)

  Build in one stage, ship a slim non-root runtime image with a healthcheck — copy-paste template + why each part matters.