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Notes from week 35

Finally, a benchmark that compares day10 with obuilder, making day10 die cleanly and porting opam-repo-ci. Plus Tessera MODIS results showing reduced temporal stability.

31 Aug 2026

Marc Elvers

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Security scanning my own code with Scrutineer and local coding models

Deploying Alpha-Omega's Scrutineer on a VM, driving its scans with a local GLM 5.3 on my Mac Studio, and thinking through practical workflows

31 Aug 2026

Anil Madhavapeddy's Blog

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Discovering OCaml as a Scala Developer Part 3: Serving data with SQL Database (Postgresql)

Using a SQL Database to serve the data for our CRUD API

31 Aug 2026

Benjamin Thuillier

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.plan-26-35: All I want for Tesseramas is (GP)U

Tessera v1.1 now also synced to Source Cooperative but we're short on GPUs for v2, Scrutineer security scans driven by a local GLM, PROPL 2026 videos are live, and TDM reservations in OCaml for Evidence TAP.

30 Aug 2026

Anil Madhavapeddy's Blog

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Implementing SAT in OCaml Part 2

From backtracking to CDCL: a trail, decision levels, first-UIP conflict analysis, clause learning, and non-chronological backjumping.

28 Aug 2026

The Functional Programmer

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Notes from week 34

Testing day10 on the RISC-V path in OCaml-CI, diagnosing failed Windows containerd commits, and measuring the Tessera / Microsoft Planetary Computer download bottleneck.

24 Aug 2026

Marc Elvers

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Introduction to odoc

A command-first tour of OCaml documentation: doc comments, markup, cross-references, .mld pages, and publishing the result.

23 Aug 2026

The Functional Programmer

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.plan-26-34: Am I human or am I antibotty

TESSERA v2 beta embeddings are in the TZE explorer, security embargoes being outrun by agents, opam packages now need humans behind them, prometheus and eio releases

23 Aug 2026

Anil Madhavapeddy's Blog

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Just a rumour of a bug is enough to find a security exploit these days

Thinking through how the conventional OSS security embargoes no longer buy us time, and what open source maintainers might do instead to respond

22 Aug 2026

Anil Madhavapeddy's Blog

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