Posts 383 entriesPage 1 of 39

Posts

Development Journey

Use the Primitive, Not the Patch: Closing a CodeQL Backlog by Class

When CodeQL keeps flagging js/file-system-race, the fix is one canonical primitive routed through one shared module. Eleven TOCTOU sites closed.

Read
Development Journey

One Folder Was Behind Every Critical Dependabot Alert

When the only two manifests in your Dependabot queue belong to a folder your plugin never ships, the fix is to delete the folder, not patch it.

Read
Technical Deep-Dive

Tailscale Federated Trust: Scope to Auth Keys, Not All

Tailscale's federated trust lets a GitHub Actions OIDC subject do anything on your tailnet by default. A deploy only needs to create an auth key.

Read
Technical Deep-Dive

Pin the Installer and Add a Renewer

A CI tool that floats is a gate whose behaviour changes without a commit. Pin the installer, then add a renewer so the pin is refreshed by review.

Read
DevOps

Move Deterministic Math Out of the LLM Prompt

Move date windows, site lists, and per-site totals out of the LLM prompt and into a Python file the wrapper reads before the prompt is built.

Read
DevOps

Refuse to Substitute a Weaker Token in Scheduled CI

A scheduled CI workflow that falls back to a weaker token opens PRs that re-trigger no required checks. PR #1563 closes that fallback in update-npm-stats.yml.

Read
Technical Deep-Dive

Git Plumbing for an Unattended Cron on a Shared Checkout

When an unattended cron has to commit to a shared, often-dirty checkout, git plumbing beats porcelain: hash-object + commit-tree + push survives concurrent sessions, behind-branch state, and push races.

Read
AI Engineering

Three Self-Healing Classes for an Unattended AI Pipeline

Three self-healing classes keep an unattended AI pipeline quiet: repair rounds, depth-capped provider failover, and nightly catch-up of older dates.

Read
Development Journey

Hustle P1: COPPA Delete, Cosign Slice 1, SQLite Race

SQLite PRAGMA busy_timeout fixed a Next build race widened by migration 0005; same day shipped parent delete plus export (COPPA) and per-signer co-signatures.

Read
Development Journey

Next.js 16 Hustle: Rate Limits and Admin Fail-Closed

Hustle shipped seven P0 security PRs in one day: SQLite rate limits, fail-closed admin, AUTH_URL fix, debug routes deleted. What landed and what broke.

Read