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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.

22 Aug 2026 edition

142 articles · 27 sources ·

Top topics: General · JavaScript · Hardware

Rust

Questions about `#[derive_const(...)]` and const trait impl

I've noticed recently that there is a bunch of const trait related experimental features in Rust to allow calling trait methods in const context, like const_trait_impl, const_convert, const_ops, const_cmp, const_clone,…

Source: Rust Users Forum vanleefxp
Python AI Django

Quoting Linus Torvalds

And this was a debug session from hell, enormously helped by an AI doing much of the grunt-work. I'd like to call it my tireless helper, but the AI several times stated flat out that this was impossible and unsolvable…

Source: Simon Willison's Weblog
Python AI Django

llm 0.33

Release: llm 0.33 My highlights from this release: Upgraded to the OpenAI Python library 3.x and switched the HTTP client dependency from httpx to httpx2. #1608, #1631 I shipped a quick 0.32.1 fix for this yesterday,…

Source: Simon Willison's Weblog
Rust

CPU time (and not elapsed)

Hello, Maybe a silly question... I'm trying to bench my app. I noticed that Criteron or Divan measure Elapsed time. First question : This surprises me, as it seems the representative metric to measure an algorithm…

Source: Rust Users Forum flo
Python AI Django

More than just code review

The key skill required to make productive use of coding agents is being able to confidently instruct them on how to make changes and then confidently verify that those changes have been applied in the correct way.…

Source: Simon Willison's Weblog
Python

Django Girls Workshop Abraka

Hello The 2026 Django Girls workshop in Abraka held on 18th and 19th August, 2026. It was a successful event despite the odds; over 20 participants attended but 18 applied. The media - Django Girls Abraka 2026 - Google…

Source: Python Discourse — Latest Hamplus Tech
Python

What would be the appropriate tool(s) for my personal projects?

Hi, this might be an XY problem, so I will try to describe my issue shortly and then provide more optional background. I’m a hobbyist and I often find myself building small projects where I combine personal and public…

Source: Python Discourse — Latest apocapoc
Python

PPC nomination AMA for Saurav Singla

Hi everyone, I’m Saurav Singla, and I’m a candidate in the inaugural Python Packaging Council (PPC) election. My background spans AI, data science, research, education, and building technology for real-world production…

Source: Python Discourse — Latest Saurav Singla
Rust

Wrapping a `HashSet` and implementing `Iterator`

Hey folks, I have the following struct: use std::collections::HashSet; use tantivy::tokenizer::{SimpleTokenizer, TokenStream, Tokenizer}; pub struct Vocabulary { #[allow(dead_code)] tokens: HashSet<String>, } impl…

Source: Rust Users Forum jhanarato
Java

API Mocking and Testing With Microcks

Learn how to use Testcontainers integration to spin up Microcks inside a JUnit5 test. The post API Mocking and Testing With Microcks first appeared on Baeldung.

Source: Baeldung Andrei Branza
Java

HTTP Client SSRF Mitigation with InetAddressFilter in Spring Boot

Learn how to use the InetAddressFilter class in a Spring-based application to limit the address that an HTTP client can call. The post HTTP Client SSRF Mitigation with InetAddressFilter in Spring Boot first appeared on…

Source: Baeldung Hamid Reza Sharifi
Hardware

Open-Source ExpressLRS Receiver Reaches for Range

Drone control links are, from a radio signals perspective, nothing short of amazing: using a transmitter capable of transmitting, at most, one watt, a protocol such as ExpressLRS (ELRS) can …read more

Source: Hackaday Aaron Beckendorf
JavaScript

Top 99 Sites to Buy old Gmail Accounts PVA Bulk in 2026

Why Choose usadigitalhub.com for Gmail Accounts? ⚡️🚀 24/7 Fast & Reliable Support 📱💬 WhatsApp: +1 (506) 541-7768 💬🔷 Telegram: @usadigitalhub 📧💠 Email: usadigitalhubsell@gmail.com 🟣🎮 Discord: usadigitalhub 🌍🔥 Visit Our…

Source: DEV JavaScript feed megenha
JavaScript

Forms in React : From Inputs to Controlled Components

You have probably written HTML forms before, and so the structure below resonates with you. Perhaps you even smile because, this one, you understand. <form> <input type="text"/> <button>Submit</button> </form> If you…

Source: DEV JavaScript feed Silas

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