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The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

02 Jun 2026 edition
Go GitHub

golang/go: [release-branch.go1.25] go1.25.11

Change-Id: I294bec3e2b7893fc24bcaf8755de77e1afb31fd1 Reviewed-on: https://go-review.googlesource.com/c/go/+/786221 Reviewed-by: David Chase drchase@google.com TryBot-Bypass: Gopher Robot gobot@golang.org Auto-Submit:…

Source: Go Releases gopherbot
Go GitHub

golang/go: [release-branch.go1.26] go1.26.4

Change-Id: I1c45ebded2d678b73081c6716a0fdd15a0b1824e Reviewed-on: https://go-review.googlesource.com/c/go/+/786201 TryBot-Bypass: Gopher Robot gobot@golang.org Auto-Submit: Gopher Robot gobot@golang.org Reviewed-by:…

Source: Go Releases gopherbot
Architecture

Fragments: June 2

Greg Wilson has noticed that lots of folks are using dodgy metrics to figure out if AI tools are worth their costs. Would you measure lines of code generated, or tickets closed? Or would you send out a survey asking…

Source: Martin Fowler Martin Fowler (martin@martinfowler.com)
PostgreSQL GitHub

timescale/timescaledb: 2.27.2 (2026-06-02)

This release contains bug fixes since the 2.27.1 release. We recommend that you upgrade at the next available opportunity. Bugfixes #9895 Remove refresh policy check when adding columnstore policy #9902 Fix wrong…

Source: TimescaleDB Releases surister
AI Labs AI

ChatGPT Sites

Create that kind of lightweight website or app with Codex.

Source: OpenAI News
AI Labs AI

Codex for every role, tool, and workflow

Discover new Codex plugins, sites, and annotations that help analysts, marketers, designers, investors, and other teams get more done with AI.

Source: OpenAI News
Web

What's new in DevTools (Chrome 149)

DevTools for agents is stable, AI assistance gets major upgrade with Lighthouse and widgets, new WebMCP debugging tools.

Source: Chrome Developers Blog
Web

New in Chrome 149

CSS gap decorations, disconnecting WebSockets for bfcache, and Intl.Locale variants.

Source: Chrome Developers Blog
Rust

Launching the Rust Foundation Maintainers Fund

If you want to financially support the development of Rust, please consider donating to the Rust Foundation Maintainers Fund. A few months ago, the Rust Foundation announced the Rust Foundation Maintainers Fund (RFMF).…

Source: Rust Blog Funding team
OCaml

OCaml CI lingering solves

By now, you’ll know that I’ve been looking at OCaml CI more than I ever had before and was confused by the solver jobs, which seemed to hang around in the job queue.

Source: OCaml Planet Mark Elvers
OCaml

OCaml CI GitHub Rate Limit

While looking at OCaml CI for the FD leak, I noticed some odd pending events in the OCaml CI build graph.

Source: OCaml Planet Mark Elvers
DevOps

Header based routing with Argo Rollouts and the Gateway API

We are pleased to announce a brand-new release of the Gateway API plugin for Argo Rollouts, which includes header-based routing with the same level of support as the built-in Istio implementation. Read on for more…

Source: Argo Project Blog Kostis Kapelonis
DevOps

Why Choose Pulumi Over Terraform?

Terraform is a proven infrastructure as code tool with a large provider and module ecosystem. Many teams choose Pulumi when they want to keep that infrastructure as code model, but write and maintain infrastructure with…

Source: Pulumi Blog Pablo Seibelt