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

29 Oct 2026 edition

155 articles · 19 sources · 4 papers ·

Top topics: Java · JavaScript · Python

Rust

Does the emudhra certificate leak affect cargo?

There's a update for rustup, but not for cargo, is that because cargo was only indirectly affected (e.g. because it just uses the OS's certificates), or is it still vulnerable? 3 posts - 3 participants Read full topic

Source: Rust Users Forum miro
Python AI Django

API credits benefit for eligible ChatGPT subscriptions

API credits benefit for eligible ChatGPT subscriptions Earlier this month Anthropic announced a generous new benefit for their Max and Team subscriptions: $100, $200, and $500 per month subscribers would get the…

Source: Simon Willison's Weblog
Rust

SAFETY comments - nomicon

This, in an ongoing discussion on URLO, really hit home for me too. Jookia: Looking at the random crates I have downloaded, sdl3-sys, sdl3-rs, parley, fontations, they all use unsafe without a SAFETY quite a lot. std is…

Source: Rust Internals Forum MusicalNinjaDad
Python AI Django

Quoting Ben Hylak

every product i use should just be a headless mcp, that feeds into an agent, where i never have to think about anything underneath. except for our product, of course. in our product, customers love the ui and love us…

Source: Simon Willison's Weblog
Python

Announcing PSF Community Service Award Recipients!

The PSF Community Service Awards (CSAs) are a formal way for the PSF Board of Directors to offer recognition of work which, in its opinion, significantly improves the Foundation's fulfillment of its mission to build a…

Source: Python Software Foundation Blog Marie Nordin (noreply@blogger.com)
Rust

Rustup -self uninstall made my pc unrespondable

Helle. I tryid installing rust useing "curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh" And everything went fine. After a while i did "rustup --self uninstall" and thats where everything broke. My…

Source: Rust Users Forum zannvip
Java

A Bootiful Podcast: 'Data Geekery' with JOOQ creator Lukas Eder

Hi, Spring fans! In this conversation, Josh Long explores how JOOQ turns SQL into a type-safe, fluent Java language—making complex database work safer, cleaner, and far more expressive. They cover everything from…

Source: Spring Blog joshlong
JavaScript

How to Detect Circular Dependencies in Java, TypeScript, Python and Go

A circular dependency is rarely written on purpose. It shows up one reasonable import at a time — a service that needs a helper, a helper that needs a constant from the service — until three classes can no longer be…

Source: DEV JavaScript feed Augusto Occhiuzzi
JavaScript React

I wrote MobX from scratch in 150 lines. Here's every bug I hit

I'm preparing for senior React Native interviews, and one kind of task keeps showing up: "write your own state manager". Redux is the usual target. I picked MobX instead, because I've used it for years and realized I…

Source: DEV JavaScript feed Bogdan Umaniuk
JavaScript

AG-UI vs. WebMCP: Who Owns the Agent?

Learn the difference between AG-UI and WebMCP, and when you'd reach for each one. Both show up in the same conversations, both mention tools, and both promise to connect agents to web apps. So it's easy to assume they…

Source: DEV JavaScript feed Brian Love
JavaScript

Three JSON routes made my review board agentic

An agent handoff is a route that answers three questions: which version is current, what feedback is still open on it, and what files produced it. Write those three answers as JSON and most of the plumbing disappears,…

Source: DEV JavaScript feed prodbymarcu

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