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Every production dApp built in 2022–2023 has the same problem sitting in its package.json: "wagmi": "^1.4.12", "ethers": "^5.7.2", "@rainbow-me/rai
Vibe coding is upon us, but it works best when the codebase has strong affordances — a concept in design that describes the possible actions an actor
You're staring at a JSON API response and you need to paste it into a Kubernetes ConfigMap. Or your colleague sent you a YAML Helm values file and you
You just got back a 300-line API response. Somewhere inside three levels of nesting is the email field you actually need. So you write a loop, then an
Implementing Custom Debuggers and Profilers for JavaScript: A Comprehensive Guide Introduction Debugging and profiling are integ
Random 30–50ms freezes with no obvious long tasks in the Performance panel often have one root cause: the garbage collector. V8 pauses JavaScript exec
The real pain point Most OAuth/OIDC integrations in JavaScript are difficult to test in a meaningful way. Testing usually involves mocking
After 15 years of building production systems in both JavaScript/TypeScript and Python, and running 12,400+ benchmark iterations across Node 22 (JS 5.
Originally published on NextFuture Claude Code /advisor Troubleshooting: 8 Errors and Fixes (May 2026) TL;DR: Eight errors I've hit run
If you’ve ever tried to compress a video online, you’ve probably hit at least one of these: You don’t want to upload private footage to a random ser
Exploring the Boundaries of Dynamic Code Execution in JavaScript JavaScript, the cornerstone of web development, possesses a unique and pow
The React Lifecycle From the Inside: When Things Actually Run Series: How React Works Under the Hood Part 1: Motivation Behind React Fiber
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The Idea That Makes Suspense Possible Series: How React Works Under the Hood Part 1: Motivation Behind React Fiber: Time Slicing & Suspens
How to Backtest Your Trading Strategy Before Going Live: A Developer's Guide (And why I lost $2,400 before learning this the hard way)
Hi dev.to! I’ve been teaching myself full-stack development for about 8 months now. To challenge myself beyond basic CRUD apps, I decided to try build
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Book: TypeScript in Production Also by me: The TypeScript Library — the 5-book collection My project: Hermes IDE | GitHub — an IDE for developer
Introducing the JSON to TypeScript Converter As developers, we've all been there - spending hours writing TypeScript interfaces for complex
JSON to TypeScript Converter – Paste JSON, Get Interfaces If you work with APIs or config files, you’ve probably spent time manually writin