Docker Compose is a tool for defining and running multi-container Docker applications. It allows you to define the services that make up your application, the networks they connect to, and the environment variables they need to run.
Docker Secrets is a tool for securely storing and managing sensitive data in Docker containers. It provides a mechanism to centrally manage and protect sensitive data such as database passwords, API keys, and SSH keys.
Cloudflare Tunnel provides you with a secure way to connect your resources to Cloudflare without a publicly routable IP address. With Tunnel, you do not send traffic to an external IP — instead, a lightweight daemon in your infrastructure (cloudflared) creates outbound-only connections to Cloudflare’s global network. Cloudflare Tunnel can connect HTTP web servers, SSH servers, remote desktops, and other protocols safely to Cloudflare. This way, your origins can serve traffic through Cloudflare without being vulnerable to attacks that bypass Cloudflare.
A practical look at what Code Llama 70B was good at in its moment, how to run it locally, and what its strengths and limits look like in real coding workflows.
A production-oriented guide to spec-first API work with OpenAPI 3.1: design review, compatibility rules, examples, reusable error schemas, codegen boundaries, mock servers, contract testing, and how to stop the spec from becoming paperwork.
In Go, we often use structs to encapsulate and organize data. However, this approach can become complex and difficult to maintain when we need to provide optional, customizable behavior. This is where the Functional Options Pattern comes into play. It’s a design pattern that allows us to create objects with optional parameters and customizable behavior.
