Metana Editorial Team
Powered by Metana Editorial Team, our content explores technology, education and innovation. As a team, we strive to provide everything from step-by-step guides to thought provoking insights, so that our readers can gain impeccable knowledge on emerging trends and new skills to confidently build their career. While our articles cover a variety of topics, we are highly focused on Web3, Blockchain, Solidity, Full stack, AI and Cybersecurity. These articles are written, reviewed and thoroughly vetted by our team of subject matter experts, instructors and career coaches.
Full-StackTL;DR: JavaScript utilizes a prototype-based inheritance model, differing from class-based languages. Key OOP concepts in JavaScript include objects, classes (introduced in ES6), properties, methods, inheritance,…
Full-StackJavaScript , the popular language for web development, empowers developers to create dynamic and interactive experiences. At the heart of this dynamism lie control structures – the building blocks that determine the…
BlockchainBlockchain, the underpinning system for recording information, has become more than just the basis for cryptocurrency. Blockchain is a system of recording information in such a manner that it makes information almost…
Full-StackJavaScript arrays plays a crucial role in data organization in the language. They provide a flexible and dynamic way to store collections of elements, making them essential for various web development tasks, from…
BlockchainTL;DR A Decentralized Exchange (DEX) allows peer-to-peer trading without intermediaries. To build a basic DEX using Solidity , key components include: Liquidity Pools : Users contribute tokens, enabling trades. AMM…
BlockchainDiscover how to create an ERC-20 token with Solidity step-by-step—from setting up your environment to writing, testing, and deploying on Ethereum. Whether you’re a beginner or seasoned dev, this guide makes token develop
Smart ContractsSmart contracts, the self-executing code on blockchains, have revolutionized various industries. From decentralized finance (DeFi) to supply chain management, their potential is undeniable. However, with great power…
Full-StackFunctions are the foundation of well-structured, maintainable, and scalable JavaScript code. They encapsulate a specific task, promoting code reusability and fostering modular programming practices. This article dives…
Full-StackVariables are the fundamental building blocks of any programming language. They act as named containers that store data, allowing us to manipulate and reference that data throughout our code. In JavaScript, variables…
BlockchainThe world of blockchain technology is full of new and exciting ideas. Blockchains are great because they are very secure and can't be easily changed, but they don't have a lot of space to store information. That's where…
BlockchainBlockchain technology is really innovative, and smart contracts are a big part of that. Smart contracts are like automatic agreements that run themselves, but they have a problem: they can't interact with the outside…
Full-StackJavaScript (JS) is the most common language used to make websites interactive. From the tiny animations that grab your attention to the complex applications running seamlessly in your browser, JavaScript plays a huge…
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