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Developer walkthrough: move a Docker application and PostgreSQL from Railway to a DigitalOcean Droplet, with private ...

How to properly start PostgreSQL with Docker Compose, executed from start to finish with postgres:18: the volume to ensure ...

Run n8n on your own server and domain with automatic HTTPS and PostgreSQL: Docker Compose, Caddy and a Hostinger VPS, ...

Build your first real backend from zero, in one video. Docker runs Node, Postgres and Redis for you, so every step is the same on ...

How do you get a working database on your laptop without installing anything? Think of a take-away counter: the meal is already ...

Every developer has heard it. But it works on my machine. Docker exists to kill that sentence, and this video shows exactly how, ...

What if every new row in your database could be classified by AI the moment it's created, with no batch jobs and no waiting?

Keywords: Event Sourcing, CQRS, TypeScript, Node.js, Express, PostgreSQL, Event Store, Event-Driven Architecture, Bank ...

Docker Compose explained step by step for beginners: how to run a multi-container app (a Python web app, a Postgres database ...

Why did all the data disappear when Dev removed the database container? Think of a meeting-room whiteboard that is wiped ...

Can you run a whole app with one command, and fix it calmly when it breaks? We follow a doctor's clinic visit, symptoms, chart, ...

EXPOSE is not publish. This episode is the architecture of container networking: bridge modes, host and none, user-defined DNS ...

What is actually inside a Docker image? Picture a layered cake: a sponge, jam, cream and icing, each baked once and stacked, ...

🐳 Run docker rm on your database container without a volume and everything is gone — tables, rows, all of it. This is one of ...

How do you keep a database password out of your compose file, and how do you know an app is really ready, not just started?

Every line of a local RAG stack's docker-compose.yml and pyproject.toml, opened on screen and explained one part at a time, ...

In this video, we will learn how to run **Odoo 18 on Docker** step by step and configure everything needed to get Odoo up and ...

Сайт и база в Docker — это три длинные команды docker run, и одна опечатка ломает всё. Соберём compose.yaml с нуля: ...

Serverless opens a new Postgres connection for every request, and Postgres only has so many to give. Here is how I actually run ...