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Your trading bot spots a profitable arbitrage opportunity between Solana and Ethereum, but current gas fees would eat 80% of the profit. Gas condition
In this tutorial, we will build a simple blog using Astro, microCMS, and Vercel. Astro is a modern web framework designed for fast, content-focused w
If you've tried to integrate Paddle Billing with Next.js and hit confusing walls, this guide is for you. I spent an embarrassing amount of time getti
The Sovereignty Trap and the Death of Database Lock-In The standard advice for building a SaaS is always the same: Spin up a heavy database
Building a resilient microservice cache with optimistic locking and event-driven invalidation Building a resilient microservice ca
Next.js 16 Middleware: authorization patterns that scale and the ones that cause race conditions Next.js middleware is basically the bounce
Next.js 16 Middleware: patrones de autorización que escalan y los que generan race conditions El middleware de Next.js es básicamente como
Building a Delightful Developer Onboarding Experience: A Practical, Zero-Buzz Guide Building a Delightful Developer Onboarding Exp
every async function i've ever written has the same problem. it can fail. the network blips. the service times out. three components mount at the sam
This post was originally published at https://wraplet.dev/blog/wraplet-vs-web-components/ where the code examples are interactive. Introduct
A Crash Course in MCP: A Beginners Guide Using TypeScript
This post is adapted from my presentation, "A Crash Course in MCP: A Beginners Guide Using TypeScript" The tech industry frequently relies on heavy
Most multi-agent framework reviews compare features. This post argues you should compare a different axis first: where the framework places the decom
Hoi hoi! I’m @nyaomaru, a frontend engineer who recently discovered the deliciousness of a cheese whose name sounds a bit like Al Capone. Are you bu
I've been building MCP servers for my own projects, and I realized something: everyone keeps reimplementing the same boilerplate. File reads, director
Building an Accessible Design System Playground: A Practical Frontend Guide Building an Accessible Design System Playground: A Pra
Prisma 5 → Prisma 6: The Breaking Changes I Hit in My Real Schema and How I Fixed Them Without Breaking Production The correct approach to
Prisma 5 → Prisma 6: los breaking changes que encontré en mi schema real y cómo los resolví sin romper producción La solución correcta para
The Problem Every JavaScript Developer Knows It is 2 AM. Your production deployment just failed. The error log says something like this:
Trading bot builders face a complex challenge: how do you create reliable risk controls that protect your capital without slowing down profitable trad