Posts

Golangci-lint: Your Go Guardian Against Code Smells

How to set up golangci-lint with a practical configuration that catches real bugs without drowning you in noise.

Understanding Struct Field Alignment in Go

Learn how struct field ordering impacts memory usage in Go and how to optimize it.

Python Virtual Environments for Beginners

Isolate Python project dependencies using virtual environments with venv, activation/deactivation, and best practices.

Suspend and Resume Processes in Linux

Manage Linux processes using Ctrl+Z, jobs, bg, and fg to suspend, resume, and control running jobs.

Understanding Go Interfaces: A Practical Guide

Master Go interfaces with practical examples and real-world use cases. Learn how to write more flexible and maintainable code using interface-based design.

Testing Cobra CLI Apps in Go: A DI Approach

Learn how to effectively test Cobra CLI applications using dependency injection in Go, with practical examples and best practices.

Setting Up a Dev Container in VS Code

Learn how to set up and use Dev Containers in Visual Studio Code for consistent, isolated development environments.

Setting Up a DevContainer in VSCode

Introduction Visual Studio Code (VSCode) has become one of the most popular code editors…

Install DDEV, the Popup PHP Development Environment

DDEV is a fantastic open-source tool that can help you set up your local PHP development environments…

Install Latest Versions of Software with Homebrew for Easy Package Management

Homebrew is the self-described “Missing Package Manager for macOS (or Linux)”. It is handy for…