Tech
- AI: Prompts that keep answers honest, running a model locally, and when embeddings are enough.
- Software Before AGI: Domain-specific harnesses, what to build now, and why all of it is provisional.
- Rules and Models: Code and language models as two ways of computing, and what joining them changes.
- Ordenador: Computers and AI as tools for putting life in order, and how to organize well.
- Written With Help: This site is written with an LLM’s help, and why discounting that is preposterous.
- Arcade: MAME on a desktop and on a Raspberry Pi, with the cabinet configuration.
- AWS: Instance comparison and metadata commands.
- Azure: Entra, management hierarchy, CLI install, VMs, and PowerShell.
- Containers: Docker installation and the commands I reach for.
- Devops Documentation: The four kinds of documentation and how to write them.
- Dispositions: The recorded decision on a finding, the common labels, and why none of them means fixed.
- DNS: Record creation, cache flushing, NextDNS on OPNsense, and PowerShell DNS commands.
- Editors: vi and VS Code settings I forget.
- Email: DMARC, SPF, and DKIM setup.
- git: Everyday git, branch cleanup, rebase, squash, OIDC to Azure and Vault, and GitHub App permissions.
- Go: Install, local module overrides, build fixes, and snippets.
- iCloud Photos: Exporting, backing up, and restoring a Photos library.
- Internet Archive: Account, keys, the ia command line, and what a login does and does not unlock.
- macOS: Migration, shell setup, networking, image conversion, and hardware info.
- PDF: Shrinking and merging PDFs from the command line.
- Privacy: Online basics, why we surveil, and where it becomes overreach.
- Scripts: Standalone shell, PowerShell, and Python scripts, kept in the gkit repository.
- Security: Passwords, certificates, SSH keys, pfSense, OpenSSL, Vault, and OIDC versus SAML.
- Terraform: Modules, state moves, workflow, Azure, and GitHub Actions, plus two essays on IaC and state.
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