dart

ESA's Hera spacecraft is set to rendezvous with the Didymos-Dimorphos binary asteroid pair, providing the first close-up views of the crater and debris left by NASA's 2022 DART kinetic impact test to study asteroid deflection for planetary defense.

The article critiques Rust's lack of named and optional arguments, compares implementations in Dart, C#, TypeScript, and Python, and proposes potential future solutions for Rust.

The blog post discusses the addition of primary constructors to Dart 3.13, a syntactic sugar feature designed to enhance code simplicity and readability based on user feedback and design iterations.

This article explains how to use Dart's final class with private constructors to create proof types that enforce validation at compile time, ensuring that certain computations have been performed before values are used.

A comprehensive handbook explaining RPC, Protocol Buffers, and gRPC for building modern distributed systems, including a hands-on implementation with Dart and Flutter.

A handbook explaining the Observer design pattern, its implementation in Dart, and how it integrates with event-driven architecture and Domain-Driven Design in Flutter applications.

This article details the optimization of WhatChord's ranking algorithm, which uses a non-transitive comparator and linearization to handle cyclic preferences, achieving efficient chord name ranking despite the algorithm's quadratic design.

Google announces Genkit Middleware, a composable middleware system for the Genkit open-source framework to add retries, fallbacks, human-in-the-loop approvals, and observability to agentic applications. It is available now for TypeScript, Go, and Dart, with Python support coming soon.

Dart Live enables running the Dart compiler, VM, and analyzer entirely in the browser via WebAssembly, supporting stateful hot reload without a server.