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Jan 7, 2024 · 2 min read · Before moving next to this article first visit this Hardhat setup development Step 2 Creating the Solidity contract The contracts directory will have the contract of your Hello World program. Delete the exsiting contracts/lock.sol file, create a Hell...
Join discussionJan 6, 2024 · 3 min read · Step 1 Hardhat is a development environment for Ethereum smart contracts. To set it up, follow these steps: Install Node.js and npm: Ensure you have Node.js and npm installed on your machine. You can download them from nodejs.org. Initialize a new ...
Join discussionOct 3, 2023 · 2 min read · HashSet and HashMap are both data structures used in Java for storing and managing collections of elements, but they serve different purposes and have different characteristics: HashSet: HashSet is a collection that stores unique elements. It does ...
Join discussionSep 13, 2023 · 2 min read · Steps: To add a locally edited file to GitHub, there are a few steps you'll need to follow: Make sure you have a GitHub repository set up for the project. If not, create a new repository on GitHub. Initialize a Git repository for the project locall...
Kkunal commentedSep 13, 2023 · 2 min read · Web development? Are you a beginner developer looking to dive into web development? Great! You'll need a few essential tools to kickstart your journey: NPM, Node.js, and Git. we'll go through the installation process for each of these tools on your l...
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