
Introducing HashiCorp Agent Skills
We’ve released an open library of Agent Skills to help teams build and manage infrastructure faster with AI.

We’ve released an open library of Agent Skills to help teams build and manage infrastructure faster with AI.
A senior engineer's guide to architecting and extending Copilot's real-world applications. The post How to maximize GitHub Copilot’s agentic capabilit...

I've always thought that creating a VS Code theme was a lot of work. But lo and behold, it took less than six hours to get it working, then a day or t...

Learn your way around the Python terminal. You’ll practice basic commands, activate virtual environments, install packages with pip, and keep track of...

Learn how to install Java (JRE & JDK) on Ubuntu using apt. Step-by-step guide to setting up Java, verifying installation, and managing multiple versio...
Learn how to open ports in Linux using iptables, ufw, and firewalld. This guide covers checking open ports, security best practices, and troubleshooti...

Let’s make the most of the shortest month of the year with a new collection of desktop wallpapers that are sure to bring a smile to your face — and ma...
Learn why secrets management performance replication matters, why it’s easiest to get it from the SaaS version of Vault, and how you can build replica...

Google's dual-purpose crawler creates an unfair AI advantage. To protect publishers and foster competition, the UK’s Competition and Markets Authority...
Deploy multiple Workers under a single domain with the ability to make them feel like single-page applications. We take a look at how service bindings...

AI coding tools like agents can be valuable allies in everyday development work. They help handle time-consuming grunt work, guide you through large l...
How do you create automated tests to check your code for degraded performance as data sizes increase? What are the new features in pandas 3.0? Christo...
Learn how to install Redis on Ubuntu and secure it with authentication, localhost binding, and configuration best practices.
Secure your new Ubuntu server by creating a sudo user, configuring SSH access, and setting up a firewall. Essential security hardening and automation.
Learn how to use SFTP to securely transfer files to and from a remote server. Step-by-step examples, setup tips, and troubleshooting included.

Learn how to use if, else, and elif statements in shell scripting. This guide provides syntax explanations, practical examples, and common use cases f...

#460 — January 30, 2026 Read on the Web React Status The Engineering Behind GitHub Copilot CLI’s Animated ASCII Banner — GitHub’s Copilot CLI tool is...

Learn how to deploy and use OpenClaw, an AI-powered chatbot framework, using DigitalOcean's 1-Click Application Deploy OpenClaw and the DigitalOcean A...
Learn how to change background image opacity in CSS using opacity, RGBA, and overlays. Find the best method for your design and avoid common mistakes.
Learn how to use systemctl to manage systemd services and units in Linux. Control startup, shutdown, and more. Follow this step-by-step guide.
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