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Gatekeeper One - Level 13

Gatekeeper One - Level 13

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5 min read
TypeScript Tales: Unraveling Abstracts and Interfaces

TypeScript Tales: Unraveling Abstracts and Interfaces

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3 min read
Solidity Alchemy - Course (ESCROW SMART CONTRACT)

Solidity Alchemy - Course (ESCROW SMART CONTRACT)

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2 min read
Checking Whitelisted Addresses on a Solidity Smart Contract Using Merkle Tree Proofs

Checking Whitelisted Addresses on a Solidity Smart Contract Using Merkle Tree Proofs

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7 min read
Variables in Solidity

Variables in Solidity

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1 min read
Building Randomness with Chainlink VRF

Building Randomness with Chainlink VRF

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11 min read
Ethereum Development: Foundry or Hardhat

Ethereum Development: Foundry or Hardhat

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3 min read
Member "transactionCount" not found or not visible after argument-dependent lookup in type(contract TransactionsContract).

Member "transactionCount" not found or not visible after argument-dependent lookup in type(contract TransactionsContract).

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1 min read
Bitcoin Meets Solidity Hackathon

Bitcoin Meets Solidity Hackathon

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2 min read
Hello World AVS: Dev Entrypoint

Hello World AVS: Dev Entrypoint

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5 min read
Solidity Interview Questions and Answers

Solidity Interview Questions and Answers

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2 min read
Advanced Solidity: Event Logging and Error Handling

Advanced Solidity: Event Logging and Error Handling

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4 min read
Make NFT using ERC721

Make NFT using ERC721

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2 min read
Increment/Decrement in solidity smart contract

Increment/Decrement in solidity smart contract

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1 min read
Solidity "Hello World"

Solidity "Hello World"

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1 min read
Constants in Solidity

Constants in Solidity

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1 min read
Security Best Practices in Solidity

Security Best Practices in Solidity

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4 min read
Exploring an Innovative On-Chain Soft Staking Solution for EVM NFTs

Exploring an Innovative On-Chain Soft Staking Solution for EVM NFTs

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2 min read
How to Set Up Your Development Environment for Solidity

How to Set Up Your Development Environment for Solidity

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3 min read
Roadmap to Blockchain Development: 2024

Roadmap to Blockchain Development: 2024

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9 min read
Building an Escrow Smart Contract

Building an Escrow Smart Contract

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4 min read
Understanding Escrow in ERC-721 NFT Smart Contracts

Understanding Escrow in ERC-721 NFT Smart Contracts

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2 min read
Smart Contract Programming Languages: sCrypt vs. Solidity

Smart Contract Programming Languages: sCrypt vs. Solidity

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8 min read
Solving Rush Hour with Solidity (1)

Solving Rush Hour with Solidity (1)

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4 min read
I ran in to a problem Solidity I need Some help

I ran in to a problem Solidity I need Some help

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1 min read
Memory Mapping for Rush Hour in Solidity (A Novel Approach)

Memory Mapping for Rush Hour in Solidity (A Novel Approach)

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2 min read
Preventing Arithmetic Overflows and Underflows in Solidity: Best Practices and Strategies

Preventing Arithmetic Overflows and Underflows in Solidity: Best Practices and Strategies

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2 min read
SmartVerify : Securing Smart Contracts with Our ML-Powered Solidity Vulnerability Scanner WebApp

SmartVerify : Securing Smart Contracts with Our ML-Powered Solidity Vulnerability Scanner WebApp

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4 min read
Demonstrating Blockchain: A Guide to Smart Contracts, Solidity, and Test-Main nets.

Demonstrating Blockchain: A Guide to Smart Contracts, Solidity, and Test-Main nets.

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2 min read
Privacy - Level 12

Privacy - Level 12

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4 min read
Deploy Upgradeable Smart Contracts with Foundry and OpenZeppelin

Deploy Upgradeable Smart Contracts with Foundry and OpenZeppelin

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2 min read
Exploring Nested Mappings in Solidity

Exploring Nested Mappings in Solidity

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3 min read
Compete in Web3 coding challenges and win a $$$ prize

Compete in Web3 coding challenges and win a $$$ prize

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3 min read
Smart Contract Verification And Deploying Using Hardhat

Smart Contract Verification And Deploying Using Hardhat

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2 min read
My Journey into Web3: A One-Month Dive into Blockchain, Solidity, and dApps 🌐💡🚀

My Journey into Web3: A One-Month Dive into Blockchain, Solidity, and dApps 🌐💡🚀

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2 min read
Ethereum contracts system is inferior

Ethereum contracts system is inferior

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2 min read
GAS optimization en Solidity ⚡9 Tips para ahorrar

GAS optimization en Solidity ⚡9 Tips para ahorrar

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5 min read
How to Create Arithmetic Operations Smart Contract in Blockchain Using Solidity

How to Create Arithmetic Operations Smart Contract in Blockchain Using Solidity

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3 min read
Solidity: Bytecode vs ABI — EVM vs VM 🥊.

Solidity: Bytecode vs ABI — EVM vs VM 🥊.

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3 min read
How to deploy to Arthera Mainnet

How to deploy to Arthera Mainnet

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2 min read
How to manage Access Control in Solidity Smart Contract

How to manage Access Control in Solidity Smart Contract

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3 min read
Building a Decentralized Todo List DApp in React and Solidity

Building a Decentralized Todo List DApp in React and Solidity

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5 min read
Blockchain-based Identity Management: How Solidity is Revolutionizing Digital Identity

Blockchain-based Identity Management: How Solidity is Revolutionizing Digital Identity

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2 min read
Embarking on a 30-Day Coding Journey: Next.js, Solidity, Node.js, and Beyond

Embarking on a 30-Day Coding Journey: Next.js, Solidity, Node.js, and Beyond

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2 min read
Solidity Gas Optimization Techniques

Solidity Gas Optimization Techniques

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14 min read
Building Hello World Smart Contracts: Solidity vs. Soroban Rust SDK - A Step-by-Step Guide

Building Hello World Smart Contracts: Solidity vs. Soroban Rust SDK - A Step-by-Step Guide

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5 min read
Introduction to Blockchain with Ethereum and Solidity

Introduction to Blockchain with Ethereum and Solidity

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2 min read
How to Build a Web3 Events Marketplace with Next.js, Typescript, and Solidity

How to Build a Web3 Events Marketplace with Next.js, Typescript, and Solidity

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10 min read
Unveiling the Power of Smart Contracts

Unveiling the Power of Smart Contracts

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3 min read
Boost Your Solidity Development Game with VS Code The Ultimate Setup Guide

Boost Your Solidity Development Game with VS Code The Ultimate Setup Guide

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5 min read
Ethereum Blockchain 101

Ethereum Blockchain 101

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6 min read
Crowdfunding Smart Contract

Crowdfunding Smart Contract

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4 min read
Decentralized Autonomous Organizations (DAOs): Revolutionizing Governance in Blockchain Development

Decentralized Autonomous Organizations (DAOs): Revolutionizing Governance in Blockchain Development

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2 min read
How to Build a Web3 Play-To-Earn Platform with Next.js, Typescript, and Solidity

How to Build a Web3 Play-To-Earn Platform with Next.js, Typescript, and Solidity

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11 min read
Smart Contract Development - Functions

Smart Contract Development - Functions

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5 min read
How to Build a Decentralized House Rental Platform with Next.js, Redux, and Solidity

How to Build a Decentralized House Rental Platform with Next.js, Redux, and Solidity

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8 min read
Introduction to Solidity

Introduction to Solidity

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9 min read
How to Build a Decentralized Charity Platform with Next.js, TypeScript, and Solidity

How to Build a Decentralized Charity Platform with Next.js, TypeScript, and Solidity

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9 min read
Smart Contract Development- Introduction

Smart Contract Development- Introduction

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3 min read
Understanding tx.origin and msg.sender in Solidity

Understanding tx.origin and msg.sender in Solidity

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3 min read
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