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Web3

Web3 refers to the next generation of the internet that leverages blockchain technology to enable decentralized and trustless systems for financial transactions, data storage, and other applications.

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How to get array length in Solidity

How to get array length in Solidity

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1 min read
Logging your error message of your Flutter App directly into Slack Channel?

Logging your error message of your Flutter App directly into Slack Channel?

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1 min read
Uniswap Deep Dive 1:

Uniswap Deep Dive 1:

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2 min read
Web3 Application Tech Stack 2022

Web3 Application Tech Stack 2022

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1 min read
Fix: ethers.getContract is not a function Hardhat Solidity

Fix: ethers.getContract is not a function Hardhat Solidity

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2 min read
Fix: Cannot find module '@nomicfoundation/hardhat-toolbox' Solidity

Fix: Cannot find module '@nomicfoundation/hardhat-toolbox' Solidity

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2 min read
Web3 Dubai MetaMask Workshop

Web3 Dubai MetaMask Workshop

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15 min read
All About EVM Instructions And Opcodes:

All About EVM Instructions And Opcodes:

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4 min read
Cairo: pattern of bits challenge

Cairo: pattern of bits challenge

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4 min read
Build your first Web3 Chrome Extension using Typescript

Build your first Web3 Chrome Extension using Typescript

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8 min read
Re-defining Trading Cards using Dynamic NFTs

Re-defining Trading Cards using Dynamic NFTs

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6 min read
Overview of CyberConnect on-chain protocol and explore the potential use cases

Overview of CyberConnect on-chain protocol and explore the potential use cases

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9 min read
EVM Dapp Starter Kit

EVM Dapp Starter Kit

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6 min read
Full Stack Web3 Project

Full Stack Web3 Project

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2 min read
Overview of common DID methods and when to use each one.

Overview of common DID methods and when to use each one.

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9 min read
What is Blockchain

What is Blockchain

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2 min read
Crypto Data Bot using Python, Binance WebSockets and PostgreSQL DB

Crypto Data Bot using Python, Binance WebSockets and PostgreSQL DB

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10 min read
Smart contract for voting app

Smart contract for voting app

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3 min read
Web 1.0 vs Web 2.0 vs Web 3.0. What are the differences?

Web 1.0 vs Web 2.0 vs Web 3.0. What are the differences?

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8 min read
Creating an NFT with Stacks

Creating an NFT with Stacks

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10 min read
Cairo: Uint256

Cairo: Uint256

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2 min read
Decentralized Social Networks

Decentralized Social Networks

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9 min read
Smart contract for document registry

Smart contract for document registry

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3 min read
5 Reasons Why You Should Start Learning About Web3 Today

5 Reasons Why You Should Start Learning About Web3 Today

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2 min read
NFT Metadata Upload DApp With React & Thirdweb Storage 🔐

NFT Metadata Upload DApp With React & Thirdweb Storage 🔐

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3 min read
Let's talk NFTs👀

Let's talk NFTs👀

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5 min read
5 frontend project ideas

5 frontend project ideas

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2 min read
Build a Web3 Payments Interface with React, WAGMI, RainbowKit, Alchemy & Chakra UI

Build a Web3 Payments Interface with React, WAGMI, RainbowKit, Alchemy & Chakra UI

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13 min read
A Complete Guide to NFTs

A Complete Guide to NFTs

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4 min read
Web3 Security: Types of Attacks and Lessons Discovered

Web3 Security: Types of Attacks and Lessons Discovered

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6 min read
How to Explain Web3 to your Grandmother

How to Explain Web3 to your Grandmother

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6 min read
Cairo lang: Sum even numbers in an array

Cairo lang: Sum even numbers in an array

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3 min read
New era: The Official Site

New era: The Official Site

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1 min read
Build and Launch Your Web3 dApps with Speed with Mirror World Smart SDK

Build and Launch Your Web3 dApps with Speed with Mirror World Smart SDK

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8 min read
Build and Deploy an Onchain Calculator on Stacks Blockchain, using Clarity Programming Language.

Build and Deploy an Onchain Calculator on Stacks Blockchain, using Clarity Programming Language.

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11 min read
Building a Censorship Resistant Image Uploader

Building a Censorship Resistant Image Uploader

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7 min read
Developer’s Guide To Web3 Security

Developer’s Guide To Web3 Security

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17 min read
A Gentle Introduction to ERC Standards: ERC20 vs ERC721 vs ERC1155

A Gentle Introduction to ERC Standards: ERC20 vs ERC721 vs ERC1155

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11 min read
Create & deploy an ERC-20 token in 15 minutes (Truffle, OpenZeppelin, Goerli)

Create & deploy an ERC-20 token in 15 minutes (Truffle, OpenZeppelin, Goerli)

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7 min read
25+ Essential Web 3.0 Terms You Need to Know to Understand It

25+ Essential Web 3.0 Terms You Need to Know to Understand It

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9 min read
Installing foundry toolchain on windows.

Installing foundry toolchain on windows.

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2 min read
Casper CEP-78 Enhanced NFT Standard

Casper CEP-78 Enhanced NFT Standard

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7 min read
Solidity NFT bird feeding(Level) + Staking

Solidity NFT bird feeding(Level) + Staking

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9 min read
How to Run Ganache in a Browser

How to Run Ganache in a Browser

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10 min read
Create Hello World on Aptos Blockchain

Create Hello World on Aptos Blockchain

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3 min read
What are Zero-Knowledge(ZK) Rollups & How they work?

What are Zero-Knowledge(ZK) Rollups & How they work?

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9 min read
10 Reasons to Become a Blockchain Developer

10 Reasons to Become a Blockchain Developer

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2 min read
How to Integrate Pay with Crypto Payment Checkout with Lazerpay

How to Integrate Pay with Crypto Payment Checkout with Lazerpay

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6 min read
Covering Transaction Fees in Fiat for #NEAR Blockchain.

Covering Transaction Fees in Fiat for #NEAR Blockchain.

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5 min read
Introduction to Execution Machine (EXM) - Permanent Serverless Functions

Introduction to Execution Machine (EXM) - Permanent Serverless Functions

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7 min read
Find work in web3 - in web3 way

Find work in web3 - in web3 way

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1 min read
INTRODUCTION TO WEB3.0

INTRODUCTION TO WEB3.0

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5 min read
Server-side paid uploads to Arweave through Bundlr

Server-side paid uploads to Arweave through Bundlr

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7 min read
A possible $500 million loss on the World’s largest crypto exchange

A possible $500 million loss on the World’s largest crypto exchange

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6 min read
How to Build a Fantastic Web3 Games Shop with React, Solidity, and CometChat

How to Build a Fantastic Web3 Games Shop with React, Solidity, and CometChat

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15 min read
Blockchain and smart contracts basics in 2 minutes

Blockchain and smart contracts basics in 2 minutes

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4 min read
How to develop a Simple Dapp using React and Wagmi

How to develop a Simple Dapp using React and Wagmi

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7 min read
Interacting with ICON Bridge contracts (proxy contracts) on EVM chains.

Interacting with ICON Bridge contracts (proxy contracts) on EVM chains.

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4 min read
Mainnet Forking and Crypto Wallet Impersonation:

Mainnet Forking and Crypto Wallet Impersonation:

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3 min read
The Difference Between ERC721 and ERC1155

The Difference Between ERC721 and ERC1155

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2 min read
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