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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

3+ hour, 17+ 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% 🦀🚀

9+ hour, 1+ 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

12+ hour, 9+ 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

14+ hour, 16+ 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.

14+ hour, 42+ 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

13+ hour, 48+ min ago   (5+ words) “” is published by Rothy Yorn....

DEV Community
dev.to > aftababu > slashnote-a-local-first-cross-platform-markdown-notes-app-with-git-sync-1eij

SlashNote — A Local-First Cross-Platform Markdown Notes App with Git Sync

18+ hour, 15+ min ago   (85+ words) Instead of storing your notes in a proprietary database, SlashNote keeps them as regular.md files on your filesystem. The stack is built around a shared Rust core, with Tauri + React for desktop and Kotlin + Jetpack Compose for Android. ✨ Git-based…...

DEV Community
dev.to > rosgluk > choosing-free-on-prem-git-server-gitea-is-the-winner-32a7

Choosing free on-prem git server - Gitea is the winner!

18+ hour, 36+ min ago   (414+ words) Wanting to move your projects away from open cloud git providers and thinking of self-hosting internal git server locally? This guide is part of Developer Tools: The Complete Guide to Modern Development Workflows. Running your own git server shouldn't be…...

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

19+ hour, 11+ 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 > wiseai > i-optimized-my-bump-version-tool-and-made-it-1000000x-faster-than-its-python-counterparts-2i83

I Optimized My Bump Version Tool and Made It 1,000,000x Faster Than Its Python Counterparts.

1+ day, 7+ hour ago   (1174+ words) Hello again, fellow Rustaceans, Pythonistas in denial, and the three people on earth who genuinely... Tagged with rust, python, javascript, tutorial....