Fish shell 4.0.0 has been ported from C++ to Rust, introducing improved keyboard binding capabilities, better terminal support, and enhanced scripting features while maintaining backward compatibility for most users.
Memory safety vulnerabilities have been a persistent security challenge costing billions, prompting a call for industry-wide standardization and secure-by-design practices. Recent advancements in memory-safe languages like Rust and hardware technologies offer promising solutions for widespread adoption. Google advocates for establishing a common framework to assess memory safety assurances and drive industry-wide adoption of secure practices.
A developer shares their experience building a feed aggregator using Gleam, a type-safe language running on the Erlang VM. The article explores Gleam's features, including its type system, error handling, and OTP integration, while highlighting both strengths and challenges in implementing a real-world application.
A detailed analysis of a bug in HyperQueue where tasks were unexpectedly terminated after 10 seconds due to an interaction between tokio thread management, PR_SET_PDEATHSIG, and process spawning optimization. The bug emerged from moving process spawning to a worker thread, causing processes to receive SIGTERM when tokio cleaned up idle threads.
A developer explores GDScript, Godot's custom programming language, providing detailed analysis of its features, type system, and design choices. The language combines Python-like syntax with stronger typing and modern features like pattern matching, proving to be surprisingly well-designed for game development despite initial skepticism.
Vine is an experimental programming language built on interaction nets, offering seamless integration between functional and imperative programming paradigms. The language is currently under active development with examples available for exploration.
Vine is a new programming language designed for web development that aims to combine modern features with simplicity and performance. The language emphasizes safe concurrency, static typing, and seamless JavaScript interoperability while maintaining a familiar syntax for experienced developers.
The ring cryptography package maintenance status underwent changes, initially being declared unmaintained but later receiving security-focused maintenance from the rustls team. The advisory highlights potential security implications for users of the ring crate, with the rustls team committed to addressing critical security issues.
An in-depth exploration of monads through property-based testing in Rust, demonstrating how monadic composition impacts testing performance and shrinking behavior, while providing practical examples and performance metrics.
Neut is a functional programming language featuring static memory management without GCs or regions, using a type-directed approach for resource handling. The language supports full λ-calculus and automatic memory management without type system annotations, while offering built-in LSP support and formatter capabilities.