Desk D
Field Notes
Short dispatches from the workbench — utilities, gotchas, fixes.
- D09 AI Coding Assistant Pricing in 2026: The End of the Flat-Fee Era A practical comparison of OpenAI Codex, GitHub Copilot, Claude Code, and Chinese AI coding products through token budgets, AI credits, cache behavior, and real agent-session capacity.
- D08 Azure Custom Roles - Cook Guide
- D07 Script to Trace Iptables Packet Flow Script to trace iptables packet flow
- D06 Ubuntu Generate Core Dump On Fly
- D05 Implement Azure Role Assignment by AAD Application with Powershell Script Implement Azure Role Assignment by AAD Application with Powershell Script
- D04 Connect to Azure AD from Azure Functions with a PowerShell Script
- D03 Using Let's Encrypt to Sign a Certificate
- D02 Configure Ubuntu to Support Multiple NICs in Azure
- D01 Azure - Unable to Resize VM(s) to B-Series VM(s)