Articles by Tag #dx
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Stripe's llms.txt has an instructions section. That's a bigger deal than it sounds.
When Stripe added /llms.txt to their docs, most write-ups noted it as another company "embracing the...
VSCode: Gaining back some of screen space by customizing the line number column
This is just another post of how to gain some spaces for reading code on VSCode when you don't have...
express-error-toolkit — the One NPM Package to Handle All Express Errors
As a full-stack developer, I’ve spent countless hours building robust backend applications with...
Modular Architecture in Nuxt
Nuxt is known not only for its Performance and Developer Experience but also for its modular...
From 10 Lines to 100 Retries: Building a Git Clone Function That Doesn't Quit
_The best developer tools feel like magic because they handle complexity invisibly. They meet you where you are, understand your intent, and just work. That's the standard we should hold all our code to—whether it's a 20-line shell function or a 20,000-line application._
Missing Rails Console? Building a Database REPL for NestJS + Prisma
TL;DR: Coming from Rails/Phoenix, I missed having an interactive database console. So I built one for...
Why did OOP become popular (from a DX perspective)?
My thoughts: I propose OOP (class-based, C++, Java, etc.) became popular (more so than FP) because...
A importância da Developer Experience (DX)
Você já passou por isso? Começou a trabalhar em uma empresa nova, recebeu os repositórios dos...
How Cleaning Up Projects Eliminates Technical Debt and Improves Developer Experience
Intro As software developers, we often inherit projects with a lot of technical debt,...
Generic DBAL Types for Similar Value Objects
If you use Value Objects as entity identifiers in PHP, you eventually drown in custom DBAL types:...
express-error-toolkit — the One NPM Package to Handle All Express Errors
Error handling in Express has always been repetitive: writing the same notFoundHandler,...
Different git clone explorations
From 10 Lines to 100 Retries: Building a Git Clone Function...
Stripe has been doing amazing work with their llms.txt, and this guide covers it well. This might be worth adding to your own llms.txt file too!
Stripe's llms.txt has an instructions...
O Descompasso entre Frontend e Backend: Por que suas Rotas Devem Ser RESTful
Sabe quando você está construindo uma aplicação e de repente percebe que as URLs que o usuário navega...
![Stop writing the same regex for #[Route]](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fea34pqtejne6o1x8q9hq.png)
Stop writing the same regex for #[Route]
Did you know Symfony ships with a built-in class full of pre-defined route requirement...
The TypeScript SDK - Making It Developer-Friendly
How I built a TypeScript SDK that makes AI platform integration feel effortless - complete with streaming, types, and error handling
From 260 Lines to 5: How We Built a Zero-Maintenance LLM Integration SDK
Building an LLM-agnostic SDK that eliminates 98% of boilerplate code for crypto social data...
Why I Built http-status-toolkit — A Better Alternative to http-status-codes
In my backend projects, I got tired of constantly writing raw status code numbers...
The "Visual Debt" of Open Source: Why Your Readme is Leaking Users
We spend hours refactoring a function to shave off 50ms of execution time. We agonize over variable...
Country codes and regional differences
Here's a little-known Symfony trick for apps that need to support Kosovo as a country. Kosovo uses...
How Do You Actually Know If AI Is Working On Your Team?
Productivity percentages and acceptance rates don't tell you much. Here's a more concrete metric: AI functional coverage.
How to Cache Variables Between Restarts in Your Node.js Application
Hot reloading is a staple of Node.js development: when a file changes, your application restarts,...
Designing APIs for AI Agents First: What the Model Context Protocol Taught Us
The way we design developer APIs has been frozen in place for a decade. You define a REST contract,...
A lightweight, TypeScript-friendly alternative to http-status-codes with ESM support and localization in 10+ languages. Feedback welcome!
Why I Built http-status-toolkit — A Better Alternative to...
The Developer Relations Imperative: Why Successful Tech Companies Invest in DevRel
Developer Relations—DevRel for short—sits at that fascinating intersection where technology meets...
Handle all Express errors effortlessly with a single npm package. Includes built-in globalErrorHandler, notFoundHandler, asyncHandler, custom error classes, and more. The colored console adds a cherry on top, making DX smoother.
express-error-toolkit — the One NPM Package to Handle All...
Defining props in Vue
Props (short for "properties") are a foundational concept in Vue, enabling component reusability and...
Stop Saying "This Pull Request is Too Big"
"Could you make this PR (MR) smaller?", that’s either me leaving the comment (again) or just thinking...
Documentation is Marketing: The Landing Page for Devs
For a developer, your API reference is your real home page. Why documentation quality is the single highest-leverage marketing asset you own.
It's really helpful. and the package is very lightweight. the detailed status message is a great addition.
Why I Built http-status-toolkit — A Better Alternative to...