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How to create your own cryptocurrency with JavaScript
Nowadays, there are a lot of methods to send money digitally to someone else. Most of the ways are through a bank or some wallets, but recently, using cryptocurrency has become popular. Cryptocurrency...
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Using Needle to send HTTP requests in Node.js
While dealing with backends, there are situations in which we need to make HTTP requests to other APIs for information. There are a lot of different packages in Node.js that help with that, such as...
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Build a DApp in Next.js using Moralis and MetaMask
Nowadays, developers are learning more about Web3. It’s the successor of the two previous versions of the web, where the first one, Web1, focused on providing information to the users, just like...
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Debugging Ethereum transactions in the Remix IDE
Web3 is booming right now. Things you can do just using Ethereum smart contracts is on a completely different level; developers are already creating smart contracts on the Ethereum blockchain for...
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Create your own NFT minter using Moralis, Solidity, and Next.js
NFTs are on-trend right now; everyone is looking to buy a good-looking NFT, and creators and developers are taking advantage of this opportunity. Creators draw or build NFTs to sell them, while...
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Build a privacy-focused comments section on your Next.js blog
When you are creating a blog website, one of the things that should always concern you is the comments section. You can try to use your own implementation, but it may not be the best option if you...
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Testing Next.js apps with Jest
As a developer, you know how important tests are for any production-level project. Writing tests takes some time, but they will help you in the long run to solve problems in the codebase. You can also...
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How to build an ERC-20 exchange platform
Applications of tokens and NFTs are increasing everyday. They bring a lot of new possibilities to the table. From using them in games to creating your own virtual currency for an event, you can do...
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Creating a full-stack DeFi app with Polygon
DeFi is now a major topic of discussion in the cryptocurrency space. DeFi stands for “Decentralized finance,” which means that there’s no central authority keeping an eye on and controlling the...
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Build a React Native credit card scanner for chipless cards
Wireless communications are continuously undergoing developments and improvements, leading to more common, advanced features, like tap-to-pay with credit cards. Nowadays, at almost any merchant, you...
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Remix: A guide to the React framework taking on Next.js
Editor’s note: This guide to Remix was last updated on 3 November 2022 to include more information about state management in Remix and how Remix’s server-side rendering works for React apps. In...
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Reviewing React Native console logs: Best practices
Console logs are a very important concept to any JavaScript developer, and they may even be more important to React Native developers. When anything goes wrong in an app, console.log() is the only...
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