C# Union Types Land in .NET 11: No More OneOf Hacks
C# 15 ships the union keyword in .NET 11 Preview 4. After years of OneOf workarounds, developers finally get compiler-enforced exhaustive pattern matching.
C# Memory Safety: Microsoft Rewrites unsafe in C# 16
Microsoft redesigned C#'s unsafe keyword in C# 16—AI coding scales past human review. Here's what ...
Rust 1.96 Ships May 28: Fix Your WebAssembly Builds Now
Rust 1.96 removes --allow-undefined from all WebAssembly linker calls on May 28. Find out if ...
KotlinConf’26: Kotlin Toolchain, Koog Stable, What to Do Now
KotlinConf'26 keynote shipped Kotlin Toolchain, Koog production-stable AI agents, and stable context parameters. Here's what ...
Rust Is Stable in Linux Kernel 7.0: What Devs Must Know
Linux kernel 7.0 dropped Rust experimental label in April 2026. Debian APT now requires Rust ...
Astral ty vs Pyrefly: Python’s Fastest Type Checkers in 2026
Astral ty and Meta Pyrefly are Rust-powered Python type checkers that are 10-60x faster than mypy. Here is which one to use and ...
Kotlin 2.4 RC: Context Parameters Stable, Swift Packages for KMP
Kotlin 2.4.0-RC ships stable context parameters, Swift Package Manager dependencies for KMP, Wasm Component Model ...
Python 3.15 Beta 1: Lazy Imports, JIT Gains, and Tachyon Are Locked In
Python 3.15 beta 1 is out and feature-frozen. Here's what landed: lazy imports with PEP ...
Zig 0.16.0: Juicy Main, I/O Interfaces, What Breaks
Zig 0.16.0 shipped April 14 with a new std.Io interface and Juicy Main entry point ...
Node.js 26 Released: Temporal API Is Finally Here
Node.js 26 ships the Temporal API by default, removes legacy stream modules, and upgrades V8 ...