Posts
Page 36 of 55
-
Bulk rename files in bash
Remove spaces and special characters from filenames using bash loops, rename, find, and parameter expansion tricks.
· Updated:5 min read -
When systemd swallows your service logs
Service restart not showing logs? systemd hides stdout. Learn journalctl, systemctl status, and debugging workflows for silent systemd failures.
· Updated:5 min read -
Sed 101
sed is the stream editor for making text substitutions, deletions, and insertions in files, the patterns you'll use 90% of the time.
· Updated:5 min read -
Why You Should Switch to ZShell (zsh)
Switch your default shell to zsh on Linux, why zsh beats bash, installation, Oh My Zsh setup, essential plugins, and the gotcha that still catches everyone.
· Updated:5 min read -
Steam on Linux: It Actually Works Now
Steam crossed 5% Linux usage in March 2026. Proton runs most Windows games without touching a config file. Here's the setup that makes Linux gaming not suck.
5 min read -
Beyond RAG: When a Virtual Filesystem Works Better
RAG is the default answer for giving LLMs access to documents. But chunking, embedding, and retrieval introduce failure modes that a virtual filesystem sidesteps entirely.
6 min read -
De-Googling: Self-Hosted Replacements for Google Apps
Google Drive, Gmail, Photos, Calendar, Maps, Analytics, all replaceable with self-hosted alternatives that don't report your life back to Mountain View.
5 min read -
Running Gemma 4 Locally with Ollama
Google's Gemma 4 is the best open model they've shipped yet. Here's how to pull it, run it, and actually use it for real work with Ollama on your own hardware.
7 min read -
1-Bit LLMs: The Quantization Endgame
1-bit models store weights as -1, 0, or 1. That sounds insane until you see them run a 100B parameter model on a laptop CPU. Here's what's actually happening.
6 min read -
ctop and lazydocker: Docker Monitoring Tools
Forget docker stats. ctop and lazydocker give you real-time container insights with less friction than typing commands.
5 min read -
AMD Lemonade: Local LLM Serving for AMD GPUs
AMD finally has a fast, open source local LLM server that uses both GPU and NPU. If you've been jealous of Nvidia users, Lemonade is worth your time.
5 min read -
When to Use Structured Output (JSON Mode) in LLMs
JSON mode forces models to output valid JSON. When it's a lifesaver vs. when it's overkill and makes the model worse.
5 min read
