Akos Komuves

Learn how to avoid common RLM pitfalls: output parsing gotchas, why showing code beats instructions, and the bias to survive problem.

Learn how to create a hybrid blog system in Astro that fetches posts from Hashnode's GraphQL API while also supporting local markdown files.

Learn how incorrect TypeScript type import syntax causes Vite bundler errors in Next.js apps with next-auth.

Learn how to automate JIRA ticket descriptions using Cursor Commands to preserve your research and things you've tried in the agent chat!

In this blog post, you’ll learn how to try OpenAI Codex right now with just a $5 one-time top-up on your existing ChatGPT account — no $20/month ChatGPT.

Turbopack is now stable in Next.js 16, bringing 2–5× faster builds.

I’ll show you why broad TypeScript types hurt readability and how a bottom-up approach makes your code cleaner and clearer.

Learn to create MCP prompts that orchestrate multiple tools.

Learn how to build a Model Context Protocol (MCP) server from scratch using stdio transport for client communication.

In this blog post, I’ll show you how to create an “npm create” package, also called npm template repository, a starter template, or a scaffolding tool.

Discover the basics of MCP, Model Context Protocol, and how it links AI assistants with tools and content repositories.

Learn how to handle file uploads in Next.js 14 using Server Actions, simplifying backend integration directly in your React components

Learn how to test React components using Vitest's Browser Mode and Playwright for better reliability and visibility in real browser environments

Avoid `useEffect` mistakes: manage dependencies, include cleanup code, and consider alternatives for data fetching to enhance performance

Learn how to solve the "variable is possibly undefined" error in TypeScript and avoid nesting with ternary operators in React

Learn how to fix Next.js duplicate content issues in Google Search Console for better SEO and improve your site ranking effortlessly

Explore a full stack developer's guide for setting up MacBook Pro with the most essential tools

In this blog post, I'll show you how to set up React Router 7, Vite 6, and Vitest 2 for testing React applications

Updates 2015-11-24: twitter-sign-in-example with scribe 2.0 In #560 we had a discussion with @fernandezpablo about the current state of the scribe-java API.

In this blog post, I show you how to run TypeScript in Node.js, Bun, and Deno and compare them using several factors to help you pick your next runtime.

Learn how to use rerender from React Testing Library to test the effect of prop changes.

You can simplify React states without redux, and I'll show you how to do it through a real-world example.

Optimize DOM Testing using React Testing Library for enhanced accuracy, maintainability, and precise UI targeting with specific queries and options

Learn to create and send email templates in Astro using the Resend API with this comprehensive guide

Uncover my keyword research method that boosted my blog's clicks; learn to rank articles using Google Autocomplete and Trends

Learn to fix React Hydration Errors in Astro by using the client:only directive

Learn to set up a Telegram bot for instant Node.js backend notifications to enhance real-time event monitoring and productivity

Learn to build an audio transcription app using Next.js, OpenAI's API, TypeScript, and Tailwind

Learn to build a magic-link sign-in system using Next.js, Supabase, and SendGrid.

Learn how to set up and use Vitest for testing React apps with Vite, making your testing process simple and efficient

Today we'll learn how to use Supabase to add sign-up and sign-in to a browser extension.

Learn to build a simple File Browser using Tauri, React, and TypeScript with this step-by-step tutorial, complete with code and video guide

One reason React remains the top framework is its ability to stay updated, address current challenges developers encounter, and act on them.

Learn to add HTTP requests in Tauri apps with Vite and React - a simple guide for desktop app development with HTTP support

Explore Go's software development simplicity: minimal syntax, robust tools, programming fundamentals.

Utility functions are part of every project.

Taking a moment to appreciate where web development started for me and how amazing it is right now.

Master React component testing with this guide on Enzyme-RTL conversion, prop testing, hooks, DOM structures, and optimization

Learn to build CI/CD pipelines using Docker and GitHub Actions with this guide for seamless web development, automated testing, and efficient deployment

Automate Node.js deployment using GitHub Actions to build, push Docker images to Docker Hub, and run them

Remix is a full-stack framework with seamless backend-frontend integration, fewer states, and web standards emphasis

Optimize Remix form clearing with useActionData hook, HTMLFormElement's reset, and React's useRef, minimizing client-side logic

Add name="intent" and value="actionName" to the button that submits the form.

In this post, we'll learn how to test the props a React Function Component receives with React Testing Library and Jest. 2023 October update: the article got popular and I also found new ways to test component props, especially ones that don't strin...

Essential mindset shift for developers: adopt growth mindset, learn from advice, contribute to community for lasting success

Get started with Jest Snapshots: beginner's guide to snapshot testing, usage, updates, and other React component testing techniques

In our previous article, we explored how we can test React Component props by simply mocking the component and turning the props into strings: jest.mock(".

Optimize React components by separating logic, simplifying, and ensuring adaptability for evolving SaaS UI and business needs

Optimize readability using concise syntax, self-explanatory code, and relevant comments; avoid complexity and focus on the problem

Harness break-taking to boost perspective, focus, self-awareness; conquer FOMO, prioritize well-being for lasting success