4 Claude Code Tips to Level Up Your Workflow
I’m sure you’ve seen Anthropic’s official guide to Claude Code. It’s packed with solid advice, showing how this agentic coding…
Ubuntu 25.10 Switches to Dracut as Default Initramfs Tool
For nearly two decades, initramfs-tools has been quietly doing its job every time you power on Ubuntu. It loads the…
Claude Can Now Create and Edit Files — Here’s Why That’s a Big Deal
If you’ve used Claude before, you probably think of it as a helpful assistant for answering questions, summarizing research, or…
Set Up MCP Server in Claude Code — The Quick and Simple Way
Ever found yourself battling with a command-line wizard, wishing you could just edit a file directly? You’re not alone. While…
The Complete Claude Code CLI Cheat Sheet and Guide for 2025
Ever feel like you’re juggling a dozen tasks at once? From writing new features and debugging tricky issues to managing…
Why Is PostgreSQL Not Deleting WAL Files? A Friendly Guide
Ever had that sinking feeling when you see your server’s disk space slowly vanishing? You investigate, and the trail leads…
Fix Curl: Failed to connect to host Connection refused
If you’ve ever worked with web servers, APIs, or command-line tools, you’ve almost certainly run into this frustrating message: curl:…
2 Ways to Find Your Tables in PostgreSQL: A Complete Guide
Getting started with a new database system can feel like exploring a new city. You need a map to find…
How to Find All Sudo Users in Linux (and Why It Matters)
If you manage Linux systems, you’ve probably granted users special privileges at some point. Maybe you gave a teammate temporary…
Never Get Confused About Your Linux Network Setup Again
My journey with Linux networking began years ago.At first, I thought learning ifconfig or ip commands would be enough to…