Posts tagged: debugging
Red-Main Normalization: Why Stacked CI Failures Feel Endless
Three stacked pipeline failures, each fix unmasking the next: a missing submodule, a missing binary, and a test guarding a file that was never committed. The pattern has a name, and two locks end it.
Case Study: Implementing Deterministic Telemetry & Flight Recorders for Agentic Execution Pipelines
Case study on implementing deterministic telemetry and flight recorders for agentic execution pipelines: immutable DAG evidence, SHA-256-chained runs, and four failure modes caught by dogfooding before production.
The Missing TXT Record Behind a Days-Long Blog Outage
After migrating DNS from Spaceship to Cloudflare, a single missing TXT record sent my GitLab Pages blog into a 401 auth loop for days.
Debugging the AppImage/FUSE/GPU Launch Failure on AMD
Freebuff Desktop (an Electron AppImage) wouldn't launch on my AMD laptop. Three hours later: FUSE missing, extracted AppImage bug, Wayland GPU crash, X11 fallback. Here's the full autopsy.
Debugging GitLab Pages: Hardcoded Paths, HTTPS Domains, and Self-Healing CI/CD
Two issues broke my CI/CD pipeline and HTTPS domain on nurazhar.com: a hardcoded local file path in the static site generator, and an incomplete GitLab Pages SSL certificate for the custom domain. Here's the forensic breakdown.
Debugging a Missing Blog Post — Quickblog Cache & YAML Frontmatter
How a missing blog post revealed a silent cache bug and a YAML format incompatibility that crashes quickblog's tag generation.