20% OFF - limited-time enrollment offer.
Applied automatically when you book a call before the timer hits zero.
--
Days--
Hours--
Minutes--
Seconds- Guarantee: Job or 100% money back
- Expert-curated curriculum
- On-demand mentor support
The Metana Blog
Guides, tutorials & career tips.
Expert-written guides on Full-Stack Development, Web3, AI, Data, and Cybersecurity — built for aspiring engineers and tech professionals ready to level up.
Web3.0What is a Web3 Hackathon? All You Need To Know
Web3 is not simply another version of the web, it’s the next phase of the internet, that transforms how we interact with data, digital assets, and decentralized systems. Hackathons are major events in Web3. They provide
Metana EditorialOctober 16, 2024Read
Full-StackDifference Between Control Statement and Control Structure
In the world of programming, understanding how a program flows is critical to writing efficient and functional code. Two common concepts that help control the execution flow of a program are control statements and contro
Metana EditorialOctober 15, 2024Read
BlockchainNFT Trading Cards: The Future of Collecting is Here
The world of collectibles has evolved dramatically in recent years, and at the forefront of this evolution are NFT trading cards. Once limited to physical objects like baseball cards or Pokémon cards, the concept of trad
Metana EditorialOctober 14, 2024Read
BlockchainWhat is BscScan and How Does it Work?
With the rapid evolution of decentralized finance, non-fungible tokens, and smart contracts, the need for transparency in blockchain networks has become more important than ever. BscScan is one of the most trusted tools
Metana EditorialOctober 12, 2024Read
BlockchainUnderstanding Avalanches 3 Blockchains: X-Chain, P-Chain, and C-Chain
Avalanches are innovative, multi-layer blockchain platforms that have gained significant popularity in the cryptocurrency and decentralized application world. It is designed to be highly scalable, secure, and flexible, p
Metana EditorialOctober 11, 2024Read
BlockchainImplementing a Blockchain with JavaScript
TL;DR Yes, you can implement a basic blockchain using JavaScript! This article walks you through creating a simple blockchain, covering key concepts like blocks, hashes, Proof-of-Work, and blockchain validation. Using No
Metana EditorialOctober 10, 2024Read
SoliditySolidity Assembly Low-Level Operations and Optimization
Solidity is the primary programming language for Ethereum smart contracts. While it offers a high-level, developer-friendly syntax, it also provides access to low-level assembly, which allows developers to optimize contr
Metana EditorialOctober 9, 2024Read
Full-StackHow to Convert a JavaScript String to Number
JavaScript is one of the most popular programming languages used today, and understanding how to work with data types is fundamental to mastering it. One of the most common tasks involves converting JavaScript string to
Metana EditorialOctober 8, 2024Read
Full-StackJavaScript Array Comprehensions [Beginner’s Guide]
JavaScript array comprehension provides a powerful way to construct arrays from existing data without the need to explicitly write loops, providing a more cleaner and readable code structure. This feature could simplify
Metana EditorialOctober 7, 2024Read
Web3.0What is The Web3 Communication Protocol?
The Evolution of the Internet: Enter Web3 The internet has evolved dramatically over time. Web1 was the early, static “read-only” internet, where users could only consume content. Web2 revolutionized this experience with
Marko JaureguiOctober 5, 2024Read
Web3.0What are EVM Compatible Blockchains?
Blockchain technology has evolved rapidly, introducing new platforms and features aimed at expanding decentralization and enhancing scalability, security, and performance. The Ethereum Virtual Machine (EVM) plays an impo
Metana EditorialOctober 4, 2024Read
Front-EndHow to Create a Responsive Website
In today’s digital landscape, users interact with numerous websites daily. It is important for businesses to have responsive websites that deliver an optimal user experience across all devices, including desktops, tablet
Metana EditorialOctober 3, 2024Read
Talk to an advisor
Book a call with a real human before the next cohort fills.
Speak with an advisor. We'll map the right program to your goals - and lock in your enrollment offer.