Bjmix-Blog

Notes on tech, learning, and life.

Debian VPS Setup Guide

A practical checklist for setting up and securing a new Debian or Ubuntu server.

Debian, Linux, VPS

2026 618 PC Build

My 2026 618 desktop PC build.

PC Build, 618, Hardware, Desktop, Life

Ryzen 7 9800X3D Per-Core CO Tuning

A reproducible Curve Optimizer tuning note for Ryzen 7 9800X3D.

Ryzen 7 9800X3D, Curve Optimizer, Per-Core CO, PBO

Flash Debian on Snapdragon 410 WiFi Stick

A concise guide to flashing Debian on MSM8916 portable WiFi hotspots.

Linu, Debian, WiFi, Snapdragon 410

Deploy Hugo on Vercel

A minimalist guide to hosting Hugo static sites on Vercel.

Vercel, Hugo

Git Essentials

A concise guide to the Git commands you'll actually use. Streamline your version control workflow with this essential reference.

Development Tools

Keep Esim Active

How to keep global eSIMs active

esim, global sim

Linux Basics

Linux basics: directories and common commands.

Linux, Shell, Dev

Markdown Guide

A practical guide to Markdown syntax for writing and formatting blog posts.

Markdown, Writing, Tools

Vim Commands

Common Vim commands for everyday editing.

Tools