Why you should care You're building a tool that connects to multiple external services—GitHub, AI agents, various APIs. Everything works fine… until it doesn't...
Why a wrapper for JSON.parse? I got tired of writing the same try‑catch boilerplate everywhere: js let data; try { data = JSON.parsestr; } catch { data = null;...
Article URL: https://fast.github.io/blog/stop-forwarding-errors-start-designing-them/ Comments URL: https://news.ycombinator.com/item?id=46491051 Points: 11 Com...
When an Application Crashes in Production An application crashed in production and users weren’t sure what to do next. I experienced this last year on a projec...
Introduction Have you ever sat up late, staring at a red error message that simply reads “Unexpected token”? JSON JavaScript Object Notation is the lingua‑fran...
!Cover image for Designing Around External API Assumptions: A Lesson from a Free Exchange Rate APIhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=...
Building APIs That Don’t Rot: Lessons from Shipping Production Systems in C API Design: Pragmatism Over Purity REST is great on paper, but most real APIs end up...
예외 처리 Ruby에서 예외를 발생시키고 처리하는 기본적인 방법을 살펴봅니다. ruby def raise_exception puts 'I am before the raise.' raise 'An error has occured' puts 'I am after the raise' 실행되...
Chapter 12: The Sound of Breaking Glass Monday morning arrived with a heavy gray mist clinging to the city. Inside the archive, the silence was absolute, broke...
GitHub Homehttps://github.com/hyperlane-dev/hyperlane Introduction Middleware is one of the most powerful concepts in web development, and also one of the most...
What Happened? Imagine you have a table called organizations full of precious data. You decide to add a new column called plan. If you add it as NOT NULL, ever...
Many languages¹ that have exceptions also have a finally clause, so you can write: cpp try { // ⟦ stuff ⟧ } finally { always; } A quick check shows that this co...
