Ready to upgrade your terminal? After publishing my deep-dive guide on customizing prompts with Starship, I spent a few days experimenting with modules, colors, and layouts. In this post, I’m sharing several polished, ready-to-use Starship prompt templates you can drop into your setup immediately.
Learn how to safely customize systemd services on Ubuntu using override (“drop-in”) files. This complete guide explains how overrides work, how to create them with systemctl edit, and how to make changes without losing them after package updates.
A deep dive into how Linux manages CPU frequency scaling and file-system behavior behind the scenes. Learn how governors, scheduling knobs, and file-system limits shape system performance — and how tuning them can unlock smoother, faster, and more responsive workloads.
Unit testing and integration testing are crucial to ensuring code quality, stability, and reliability. Jenkins, as a leading continuous integration tool, provides an excellent platform for automating both unit and integration tests, seamlessly integrating with your build pipeline.
Docker Compose is a tool for defining and running multi-container Docker applications using a simple YAML configuration file. It allows you to define, manage, and connect multiple containers together in a seamless manner.
In this post, we dive deep into Linux virtual memory tuning — exploring how each vm.* parameter shapes performance, latency, and responsiveness. From swappiness to huge pages, learn how to turn your system into a finely tuned performance engine.
Boost your terminal with a fast, modern Starship prompt and a crisp Nerd Font. This guide shows how to install, configure, and customize everything for a clean, powerful, and visually smart command-line experience.
Whether you're a developer, designer, or general user, there are many ways you can tailor your Ubuntu desktop experience to boost productivity. In this guide, we’ll explore some of the most effective tips and tricks to help you work smarter, not harder.
As teams grow and development processes become more complex, managing the flow of code efficiently becomes critical. Git offers flexibility for version control, and teams often adopt specific branching strategies to handle feature development, bug fixes, and releases.
Unlock the hidden speed of your Linux system! In this post, we dive deep into CPU scheduler tuning with sysctl, explaining key parameters like sched_min_granularity_ns and sched_autogroup_enabled to help you achieve ultra-low latency and maximize performance for gaming and benchmarks.
VMware Workstation is a powerful virtualization tool that allows users to run multiple operating systems on a physical machine. VMware Workstation makes creating and managing virtual machines easy and efficient. In this guide, we’ll walk through each step to create a new virtual machine.
One key consideration is the number of layers created during the build process. Each instruction in a Dockerfile adds a new layer to the image. While layers can provide benefits in terms of caching and reusability, having too many layers can lead to larger image sizes and longer build times.