Ideas for building
better software.

Flat Rate CDN is now GA for Pro teams

is now generally available for Pro teams. Flat Rate CDN is an alternative to usage-based CDN billing that provides you with a fixed monthly bill.Flat Rate CDN Monthly Flat Rate CDN capacity includes: Capacity is set at the team level, not the project level, so a spike on a single project draws on the team-level allowance. Spike protection is on by default. With spike protection, traffic above your tier's capacity is served normally, without degraded performance, and isn't billed (subject to the

This Week in Spring - September 8th, 2026

Delivering Real-Time Personalization with Databricks and Redis

Why real-time matters A customer is browsing an e-commerce site. They search for running shoes, open a product, read reviews, and add an item to the cart. Every one of those actions is a signal about what they want right now. If the homepage they lan...

Workers - Python 3.14 for Python Workers

Python workers now use Python 3.14 by default. This change applies to all new Python workers using compatibility date 2026-09-08 or later. Internally, this change updates the Pyodide runtime to 314.0.6.

Stop Coding the AI, Code the World: A Simple Guide to Markov Decision Processes

Imagine you are trying to teach a robotic dog to fetch a ball in a park. You could try to write a program that calculates the exact wind speed, the angle of the grass, and the friction of the mud to tell the dog exactly how to move its leg. That sounds exhausting, and if a squirrel runs by, the dog will probably crash into a tree. Instead, what if you just gave the dog a treat every time it moved closer to the ball and took a treat away when it walked the wrong way? Eventually, the dog figures i

Permission Withdrawal: Auditable Data Consent and Active Session Access

Short answer: treat data consent revocation and active session revocation as separate controls, then connect them with an explicit policy: stop newly forbidden data operations immediately, but terminate the whole session only when identity risk, account recovery, or regulation requires it. Decision Existing session Protected data operations Best fit Revoke consent only Keep it active Deny the withdrawn scope A user removes optional data permission Revoke sensitive grants Keep it active,

TALA Is Open-Source

Article URL: https://d2lang.com/blog/tala-is-open-source/ Comments URL: https://news.ycombinator.com/item?id=49604150 Points: 299 # Comments: 23

The Sneaky Coordinator Leak in UIViewRepresentable

Let's talk a little about a memory leak I recently found while working with UIViewRepresentable. import SwiftUI import UIKit final class CallbackButton: UIButton { var onTap: (() -> Void)? override init(frame: CGRect) { super.init(frame: frame) addTarget(self, action: #selector(handleTap), for: .touchUpInside) } required init?(coder: NSCoder) { fatalError("init(coder:) has not been implemented") } @objc private func handleTap() { onTap?()