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News

DEV Community
dev.to > khg5293 > why-type-safety-matters-more-as-a-codebase-grows-14pc

Why Type Safety Matters More as a Codebase Grows

5+ hour, 43+ min ago   (209+ words) When a project is small, type safety can feel like extra work. If you only have a few files and you wrote most of the code yourself, it is often easy to remember what each function expects and what each…...

DEV Community
dev.to > sanjaiyan_dev > stop-wasting-llm-tokens-i-built-a-rust-cli-to-prune-jsts-codebases-by-80-3i2e

Stop Wasting LLM Tokens! I Built a Rust CLI to Prune JS/TS Codebases by 80% 🦀🚀

11+ hour, 27+ min ago   (214+ words) ┌─────────────────────────────────────────────────────────────────────────────┐ │... Tagged with ai, webdev, productivity, opensource....

DEV Community
dev.to > mahirhir > my-negative-test-stopped-being-negative-when-a-config-file-grew-by-four-rows-1hi0

My negative test stopped being negative when a config file grew by four rows

14+ hour, 35+ min ago   (528+ words) A test whose entire job was to prove a rule gets refused had quietly started proving that the rule passes. It plants a violation and asserts the checker rejects it. It had been green for weeks. It was green because…...

DEV Community
dev.to > stackhorizon > typescript-features-worth-adopting-first-4ojf

TypeScript Features Worth Adopting First

16+ hour, 42+ min ago   (415+ words) I've onboarded a few teams onto TypeScript, and the same pattern shows up every time: people try to use everything at once. Generics everywhere, conditional types, mapped types, decorators. Then they get frustrated and blame TypeScript. The trick is to…...

DEV Community
dev.to > mahirhir > castbool-x-is-a-promise-to-the-type-checker-at-runtime-it-is-the-identity-function-3d0e

cast(bool, x) is a promise to the type checker. At runtime it is the identity function.

17+ hour, 8+ min ago   (405+ words) typing.cast returns its second argument. That is the entire implementation: It exists so a static checker will stop complaining, and it does nothing at all when the program runs. If the awaited expression produces None, the caller receives None....

Medium
medium.com > @rothyyorn9 > the-rust-skills-that-will-matter-most-for-developers-in-2027-2838850e986c

The Rust Skills That Will Matter Most for Developers in 2027

16+ hour, 14+ min ago   (5+ words) “” is published by Rothy Yorn....

DEV Community
dev.to > pavan_k > building-sentinel-v6-a-memory-efficient-burp-suite-alternative-in-rust-tauri-5fpo

Building Sentinel V6: A Memory-Efficient Burp Suite Alternative in Rust & Tauri

21+ hour, 37+ min ago   (150+ words) I'm excited to share an open-source project I've been building: Sentinel V6 Desktop. It is a lightweight web security proxy and assessment workbench designed as a high-speed alternative to Burp Suite and OWASP ZAP: Built in Rust & Tauri (sub-100MB RAM, zero…...

DEV Community
dev.to > elanatframework > great-news-for-the-rust-community-a-new-server-driven-ui-technology-in-rust-4eo8

Great News for the Rust Community: A New Server-Driven UI Technology in Rust

1+ day, 12+ hour ago   (743+ words) A new option for building interactive web interfaces has arrived in the Rust ecosystem. WebForms Core is a technology owned and developed by Elanat. It now has a Rust implementation available as the webformscore crate, allowing Rust developers to use…...

DEV Community
dev.to > jairussw > a-new-webassembly-runtime-enters-the-arena-is-it-worthy-3n8b

A new WebAssembly runtime enters the arena... Is it worthy?

2+ day, 6+ hour ago   (724+ words) A few minutes ago, I released my brand-new WebAssembly runtime, Wago. There's one massive problem... Tagged with webassembly, assembly, go, security....

DEV Community
dev.to > adioof > function-coloring-is-real-and-pretending-context-propagation-isnt-infection-1ihj

Function coloring is real and pretending context propagation isn't infection

2+ day, 22+ hour ago   (604+ words) Someone recently attempted to make the bold claim that function color isn't a real phenomenon. Unsurprisingly, the internet had a field day with that. An essay went viral on this topic, cross-language, bringing Go, Rust, and Zig into the conflict....