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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.

27 Sep 2026 edition

92 articles · 14 sources · 2 papers ·

Top topics: JavaScript · Python · AI

Python AI Django

2026 in LLMs (so far)

On Friday I gave the closing keynote at the WeAreDevelopers World Congress North America in San Jose. I tied together the key trends from the past year into a chronological exploration of everything that happened in…

Source: Simon Willison's Weblog
Python AI Django

S3 Is the Future, S3 Is the Past

My comment on S3 Is the Future, S3 Is the Past — Hacker News. One thing I find notable about S3 today is that, while it used to drop in price reasonably often, there hasn't been a price drop in a full decade: 2006-03-14…

Source: Simon Willison's Weblog
Python AI Django

Bluesky reply bot checker

Tool: Bluesky reply bot checker Automated reply bots on Twitter are a scourge - as someone with a decent number of followers I attract a swarm of these, such that anything I post there attracts dozens of mindless…

Source: Simon Willison's Weblog
Rust

New keyword idea

(note this is my first new feature proposal feedback WOULD be appreciated) syntax $vis_quantifier wrapper $new_type_name wraps $type_it_wraps; purpose makes it easier to make a 'new type'. While this is a more basic…

Source: Rust Internals Forum cheese_space
Rust

Rust for enterprise grade systems?

One thing that I am genuinely interested in rust, If same thing that I can generally do in Java building enterprise grade system, I can do in Rust. Not a secrete Java and OOP become de-factor a standard for every…

Source: Rust Internals Forum amidukr
Rust

Rust for enterprise grade systems?

This is design that became de-facto standard for every enterprise solution. How would you design this in rust? language = java interface Collection { int size(); // Iterator does only one thing, iterate. // Question…

Source: Rust Users Forum amid.ukr
Rust

Attempting to store a function with parameters in a Some variant

I had it working without passing parameters but now I get an expected function pointer, found function item error. Code Snippet: Creating the menu and the function it's storing fn create_menu() -> Menu { let mut menu =…

Source: Rust Users Forum RichardGladman
Rust

Pre-RFC: Cromulent Copy Closure Captures

RFC posted: Cromulent `Copy` closure captures by Jules-Bertholet · Pull Request #4011 · rust-lang/rfcs · GitHub Characteristic cognomen: cromulent_copy_closure_captures Calendrical commencement: TBD CCC (Call Concerning…

Source: Rust Internals Forum Jules-Bertholet
Java

From documenting decisions to questioning them

I started with a simple task: I needed an AI agent to help me compile decision records, structured documents that capture why a team chose option A over B, using the open-source MADR format. Fill in the sections,…

Source: A Java geek
JavaScript

From Tiled to PixiJS and back: editable maps in TypeScript

Open a map in Tiled. Build a bridge in the browser. Open the changed map in Tiled again. I'm working on pixi-tiledmap, a TypeScript library for loading, rendering, editing, and exporting Tiled maps with PixiJS v8. This…

Source: DEV JavaScript feed Hagen Sommerkorn
JavaScript Django Python

How to Add AI Voice to Your Django App

Why Add AI Voice to a Django App? Imagine a learning platform that reads lessons aloud, a customer‑support portal that speaks answers in a friendly tone, or a productivity tool that reads back your to��do list. Voice…

Source: DEV JavaScript feed VoiceDeveloper
JavaScript

You Are Lying to Your Compiler. Use "satisfies" Instead of "as".

You are lying to the compiler. It is time to stop. I am going to say something that might make some of you uncomfortable. Every time you write as in TypeScript, you are basically telling the compiler to shut up and…

Source: DEV JavaScript feed Oge Obubu
JavaScript AI

Store Locators That Crawlers Can Actually Read

If your store locator only renders locations after JavaScript runs, many crawlers will see an empty page. The fix is architectural: give every location its own server-rendered URL, link to all of them from plain HTML,…

Source: DEV JavaScript feed Hello Nakama
JavaScript

Five Programmatic Safety Checks for XRPL Tokens

20,404 tokens are issued on the XRP Ledger. 1,268 traded in the last 24 hours. Anyone can issue one in seconds without permission, so the entire burden of screening sits with whoever is reading the data. Here are five…

Source: DEV JavaScript feed Nyx Lesende
JavaScript

Everyone Greps for SQL Injection. Nobody Greps for the Other Eight.

Ask a developer to find injection in a codebase and they grep for string concatenation near a database call. They will find the SQL. They will walk past eight other interpreters on the way. An interpreter nobody…

Source: DEV JavaScript feed Ofri Peretz

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