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.plan-26-36: Ground control to major MODIS

Tessera v2 beta2 smooths space at the cost of time, new Pembroke Associate Scholars, Scrutineer's git remediation workflow, paying the Windows tax, and retiring AI disclosure metadata.

06 Sep 2026

Anil Madhavapeddy's Blog

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OCaml-CI and native Windows builds

Following from post last week about obuilder and Windows Host Compute Services, I am pleased to report that this is now running on OCaml-CI. In this early phase, I have enabled testing only on Windows 2025 with OCaml 5.4 and opam 2.5 using the MinGW toolchain.

03 Mar 2026

Marc Elvers

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Learning OCaml: String Interpolation

Most programming languages I’ve used have some form of string interpolation. Ruby has "Hello, #{name}!", Python has f-strings, JavaScript has template literals, even Haskell has a few popular interpolation libraries. It’s one of those small conveniences you don’t think about until it’s gone.

03 Mar 2026

Bozhidar Batsov

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Advent of FPGA — A Jane Street Challenge

Advent of Code has long been a favorite Decemberritual at Jane Street, with many participating in the month-long puzzle challenge thatencourages thoughtful e...

24 Nov 2025

Jane Street Tech Blog

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