Posts

A practical guide to GitHub: registration, mandatory 2FA, token authentication, repositories, projects, gists, cloning, and pull request workflows.

Diagnose Microsoft Edit error 0x80070006 in Enter-PSSession and use SSH or PowerShell file transfer to edit remote Windows files.

Install Git on Windows and WSL Linux, configure shared Windows credentials, set line ending standards, and master daily Git commands.

My laptop's background poller kept going 'offline' for 10–18 minutes at a time. I blamed Windows sleep, changed the power settings, and was completely wrong. Here's how the event log and a timestamped audit trail found the real culprit: a network stall.

50 field-tested PowerShell tips: console habits, remoting, AD one-liners, disk and network checks, and the performance gotchas that bite.

Comprehensive guide to GitHub Organizations and Teams: member roles, granting repository access, branch protection, CODEOWNERS, and Pull Request reviews.

Router port blocking can't stop League of Legends. Here's why it fails — and a PowerShell script that blocks it with Windows Firewall app rules, demotes the user to standard, and deploys over PSSession or SSH.

Step-by-step guide to building a self-hosted, GitHub-like Git server on Ubuntu using Gitea, Caddy reverse proxy, SSH passthrough, and team permissions.

Fix the fatal: bad object HEAD error in git status on Windows caused by a corrupted HEAD reference or missing objects, with step-by-step recovery commands.

How to gain remote access to an unpingable non-domain Windows computer with zero console or physical access, using only its IP, local admin credentials, and PsExec to enable RDP, WinRM, and OpenSSH.