When it comes to debugging, console logs are really insightful, helping you examine the real-time data that an app is using at any point of execution.

Take a deep dive into Remix, the newly open sourced React framework with new features to explore, like nested routes and error boundaries.

Nowadays, credit card readers come with NFC readers, which can read the card details through NFC tags embedded into the credit card.

Learn how to build your very own full-stack DeFi app using Polygon and Next.js in this step-by-step tutorial.

Learn how to build an ERC-20 exchange platform where users can mint, buy, and sell ERC-20 tokens in this comprehensive tutorial.

Jest makes testing large Next.js apps a breeze with automated tests that alert you when something goes wrong.

While Remark42 doesn’t natively work with Next.js, this tutorial provides a convenient workaround for easily building a comments section.

Create an easy-to-use app for uploading images and minting them as NFTs to the blockchain with this tutorial and example build.

Quickly and easily debug Ethereum smart contracts in the Remix IDE with this comprehensive tutorial.

Explore Web3 functionality with Next.js and Moralis, the ultimate Web3 development platform, in this informative tutorial.

Learn how and why you should use Needle, a lightweight Axios alternative for making HTTP requests in enterprise-scale Node.js apps.

Learn how to create your own cryptocurrency in JavaScript with this step-by-step tutorial and example build.