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48-Hour Field Notes: My Batch Job Trusted Local Disk, and a Restart Re-Bought Every Token

48-Hour Field Notes: My Batch Job Trusted Local Disk, and a Restart Re-Bought Every Token I had a batch job that walked a queue of documents, called a model for each one, and wrote a summary into an…

  • Batch job processed five documents serially in first six hours
  • Restart caused duplicate processing due to reliance on local disk
  • Receipts table and idemkey function solved repeated work issue

Order Is a Hidden Input: Permutation-Sweeping an Agent-Patched Test Suite

An agent patch can pass your entire suite in the default order and still be order-coupled. The green run proves the suite works in one sequence, not that the tests are independent.

  • Order is a hidden input in agent-patched test suites
  • Patch stability depends on default code order, not just affected code
  • Stateful suite reveals order-coupled issues from caches and side effects

Two Commits per Refactor: A Diff Gate That Keeps Pins Away From the Move

Most messy-repo refactors fail at review, not at runtime. The riskiest commit is the one that edits tests and production code together.

  • Script splitgate.py separates pins from moves in repository
  • Config file defines testglobs, codeglobs, and neutralglobs
  • Script exits with codes 0 (clean), 1 (mixed), 2 (unclassified), or 3 (git error)

★ HomeView Thoughts and Observations

There’s a real “*Why do we need this?*” question here and I don’t think Apple’s video answers it, at all. You need to think you want it if you’re going to buy it.

  • Apple unveils HomeView, a home hub device
  • Product's name criticized as inconsistent with other Apple products
  • Practical concerns raised over cable and installation needs

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