DataDevsDen

Discover the fascinating world of prompt selling/prompt engineering, where AI experts are raking in thousands of dollars by crafting personalized prompts for users of ChatGPT and other AI tools. #AI #promptselling #promptengineering #AIindustry #digitalalchemy #business #career #entrepreneurship #artificialintelligence #technology #Fiverr #ChatGPT #MidJourney #StableDiffusion #uDemy #expertise #creative #results #monetize #workshops #courses #future #advancements #careeropportunities #digitalmarketing #onlinebusiness #passiveincome #innovation #success #entrepreneurialspirit #growth #trends

$1 Billion USD Industry: 4 Best Platforms to Borrow and Lend NFTs Looking to borrow against your NFT assets? Check out our video on the top places to do just that. Whether you're an experienced crypto trader or new to the world of NFTs, this video has everything you need to know about borrowing against your digital assets. #NFT #Crypto #Blockchain #CryptoLoans #CryptoCollateral #Borrowing #Lending #Finance #Investing #DigitalAssets #CryptoAssets #DeFi #CryptoCommunity #CryptoTrading #AlternativeFinance #CryptoFinance #Cryptocurrency #CryptoInvesting #CryptoNews #CryptoEducation #MoneyManagement #FinancialLiteracy #CryptoTips #SmartContracts #Ethereum #Bitcoin

This video guides beginners through the process of designing tokenomics for their blockchain game or a blockchain business. With a focus on sustainability and lived experiences, we will explore common pain points and offer clear step-by-step details, pro tips, and impact value statements. #tokenomics #gamedesign #businessstrategy #sustainability #financialanalysis #proptips #impactvalue #blockchaingaming #tokensale #ICO #crypto #economics #gamification #smartcontracts #digitalassets #cryptostrategy #blockchaindevelopment #gametheory

This video provides practical tips and tricks for beginner software developers to stay motivated, focused, and on track while learning to code. #programming #motivation #softwaredevelopment #learntocode #codingtips #selftaughtprogrammer #codingcommunity #techcareer #codinggoals #productivity #onlinetutorials #codingeducation #codingmindset #codingprojects #codingfun #techlearning #programminginspiration #codingjourney #programminglife #techmotivation

Fake $ARB token address (for educational purposes): https://arbiscan.io/token/0xe362117f6011418faeb6b53e2d5a5049af579ea9 In this video, we will be reviewing the fake $ARB token smart contract. We will discuss each of the functions defined in the contract, including their purpose and potential red flags. #security #smartcontractreview #ethereum #programming #development #cryptotokens #tokencontract #smartcontractdevelopment #contractowner #balances #configurationparameters #renounceOwnership #transferOwnership #mint #burn #tokenmanagement #blockchainsecurity #ethereumdevelopment #cryptodevelopment #cryptoreview

This video discusses a recent crypto scam in which a scammer made off with $1.5M worth of ARB tokens using an "Address Poisoning" attack. The video explains that "Address Poisoning" is when attackers poison the address list of users' wallets by sending arbitrary transactions from addresses that closely resemble those with which the user has already interacted. The scammer used a phishing attack through a malicious smart contract and address poisoning to scam over 600 wallets for over 930,000 ARB tokens. #AddressPoisoning #CryptocurrencyScam #ARBtokens #PhishingAttack #MaliciousSmartContract #CryptoSecurity #StayVigilant #StaySafe #DoubleCheck #FakeWebsites #FakeSupportServices #Cybersecurity #CryptoFraud #WalletSecurity #OnlineSafety

Hi everyone, it's _ZenProgrammer here. Today, we discuss the recent exploit in the SafeMoon contract, which resulted in the loss of around $8.9 million. The video provides a detailed explanation of how the exploit occurred, what could have been done to prevent it, and what we can learn from the incident to improve the security of smart contracts in general. #SmartContractSecurity #SafeMoon #BlockchainSecurity #CryptoSecurity #SmartContractAudits #Solidity #Vyper #MultiSig #AccessControl #FallbackMechanism #SecurityIncidents #LessonsLearned #BlockchainDevelopment #CryptoDevelopers #CryptoEducation #BlockchainLearning #BlockchainCommunity #TechTalks #ProgrammingTutorials #TechNews

In this video, we discuss how to prevent governance key leaks in decentralized systems, including multi-signature keys. Governance keys are crucial for decision-making and transaction management, and if they are leaked or compromised, it can have severe consequences for the entire system. We cover tips on how to store your key securely, secure the deployment environment, be aware of social engineering, use strong passwords, implement security protocols, and monitor for insider threats. By following these tips, you can prevent governance key leaks and ensure the continued success of your decentralized system. Whether you're using single-signature or multi-signature keys, it's essential to prioritize security and regularly review your security measures to stay protected. #BlockchainSecurity #DecentralizedSystems #Cryptocurrency #Cybersecurity #DigitalAssets #MultiSigKeys #Governance #CryptoSecurity #SecureStorage #Encryption #AccessControls #InfoSec #SecurityBestPractices #InsiderThreats #PhishingAwareness #DataPrivacy #SecureDeployment #Audit #TwoFactorAuthentication #PassphraseSecurity #PasswordStrength #SecureSharing #OnlineSafety

Link: https://www.prnewswire.com/news-releases/gala-sues-pnetwork-on-behalf-of-pgala-victims-301775263.html In this video, we will discuss the recent lawsuit filed by Gala Games against pNetwork, a cross-chain bridge provider, and the significance of governance key leaks in decentralized systems. We will start by giving an overview of the lawsuit, explaining how pNetwork's misconfigured code led to a governance key leak, and the resulting allegedly $28 million loss incurred by Gala. Next, we will delve into the importance of governance keys in decentralized systems, highlighting the power that they grant to their owners and the critical role they play in system governance. We will then discuss the common sources of governance key leaks, such as storing the key insecurely, sharing it with unauthorized individuals, and allowing unauthorized access to the deployment environment, among others. We will also examine the potential consequences of governance key leaks, emphasizing the serious and far-reaching impact that they can have on decentralized systems, such as unauthorized transfers of funds, alterations to smart contract code, and more. #DecentralizedSystems #BlockchainSecurity #GovernanceKeys #SmartContracts #Cybersecurity #pNetwork #Gala #CrossChainBridge #SecurityProtocols #CryptoSecurity #CyberThreats #Decentralization #BlockchainTechnology #pGALA #BlockchainDevelopment #CryptoCommunity #CryptoNews #BlockchainEducation #TechNews #CryptoLawsuit #CryptoLosses

In this video, we will be showcasing a demo of a customer support chatbot, pre-Chat GPT era, powered by Python, Natural Language Processing, Deep Learning and Neural Networks. The chatbot is designed to provide efficient and effective support to E-commerce customers. With its ability to generate human-like responses, the chatbot to communicate with customers in a natural and engaging way. #customersupportchatbot #PreChatGPT #Python #NaturalLanguageProcessing #DeepLearning #NeuralNetworks #Ecommerce #efficientsupport #effectivesupport #humanlikeresponses #naturalcommunication #engagingcommunication

We explore the world of Web3 game, Gaming-As-A-Service and GameFi development in 2023. We dive into the exciting world of decentralized gaming, where blockchain technology is integrated into the game ecosystem. We cover everything from play-and-earn game design, blockchain integration, smart contract development, and deployment, to the various roles involved in game development, tools used for game development, and video game project management. If you're interested in creating and monetizing games across various platforms, this is the video as we explore the world of Web3 gaming and GameFi development. #Web3 #GameFi #Blockchain #SmartContracts #NFTs #CryptoGames #Metaverse #DecentralizedGaming #GameDevelopment #GamingAsAService #Solidity #Programming #DevelopmentEnvironment #CryptoRewards #AssetTrading #PlayAndEarn #GameEconomy #GamingCommunity #VideoGameMetrics #Planning #Backend #Frontend #GameDesign #GameInterface #GameGraphics #GameSoundEffects #GameAnimation #Cryptocurrency #CryptoWallet #TestCases #Simulation #GameTesting #GameDeployment #CryptoIntegration #GameDevelopmentProcess #GameDeveloper #BlockchainDeveloper #SolidityDeveloper #Ethereum #MetaMask #GameProjectManagement #ProjectGoals #Wireframes #GameFunctionality #GameInterface #GameDesignTools #GamePlanning #CryptoTransactions #SmartContractVulnerabilities #RiskMitigation

We'll be checking out if blockchain development can be a good side hustle job for 2023. We'll start by defining what blockchain development actually is, and how it's being used in different industries. We'll also discuss why there's so much demand for blockchain developers out there. Next, we'll talk about the skills you'll need to become a proficient blockchain developer, and the resources you'll have to invest in to make it happen. We'll also touch on the importance of staying up-to-date with the latest developments in the blockchain industry. Finally, we'll provide some insights on how to get started in blockchain development, including some helpful tips on how to learn more about the field and build your portfolio. If you're interested in a career in blockchain development, then this video is definitely for you. #blockchain #blockchaindevelopment #blockchaincareers #blockchaintechnology #smartcontracts #decentralizedapplications #supplychainmanagement #digitalidentityverification #decentralizedfinance #programming #coding #softwaredevelopment #datascience #webdevelopment #techindustry #technology #careerdevelopment #careeradvice #sidehustle #extramoneyjobs #onlinelearning #onlineworkshops #workfromhome #freelancing #hustle #entrepreneurship #businessideas #2023jobs #futureofwork

The similarities and differences between blockchain developers and other types of developers. While both types of developers require programming language knowledge, software development methodologies, and teamwork skills, blockchain developers also need expertise in blockchain technology, smart contract development, and decentralized architectures. The video explains the unique challenges of working with blockchain technology, such as trustless transactions and decentralized data storage, and highlights the importance of building skills in these areas for those interested in pursuing a career in blockchain development. #careerdevelopment #blockchain #blockchaindeveloper #smartcontracts #decentralizedapplications #dApps #solidity #remix #truffle #Bitcoin #Ethereum #web3 #Metamask #Infura #IPFS #smartcontracttesting #scaling #tokeneconomics #governancemodels #regulatorycompliance #trustless #selfexecutingcontracts #datastructures #algorithms #programminglanguages #softwaredevelopment #collaboration #teamwork #Git #cryptography #consensusmechanisms #security #decentralizedarchitectures #datasecurity #hacking #cybersecurity #coding #techskills #specializedskills #futureofwork #careeradvice #_ZenProgrammer

An after-action report for minting NFT tokens. We will be discussing various measures that can be taken to enhance the security and functionality of NFT tokens. We will cover topics such as adding a check for max supply, using events, implementing a pause mechanism, implementing access control, adding metadata, and more. #NFTSecurity #SmartContractDevelopment #BlockchainTechnology #ERC721 #OpenZeppelin #TokenMinting #TokenMetadata #AccessControl #PauseMechanism #WhitelistMinting #FunctionalityEnhancement #AfterActionReport #CryptoAssets #DigitalCollectibles #CryptoSecurity #DecentralizedFinance #DeFi #DAppDevelopment #NFT #security #smartcontracts #blockchain #cryptocurrency #ERC721 #OpenZeppelin #metadata #accesscontrol #whitelist #pausability #events #functionality #afteractionreport #codeaudit #solidity #ethereum #decentralizedfinance #dapps #web3.0

This unit testing code tests the functionality of a smart contract named "NFTMinter" using the Remix Unit Testing Web IDE. The purpose of this unit testing is to ensure that the functions within the smart contract behave as expected and meet their intended requirements. The unit testing consists of three test functions: testToggleMinting, testSetMaxSupply, and testSetMintPrice. The testToggleMinting function tests the toggleMinting function of the NFTMinter contract to ensure that it correctly toggles the minting state of the contract between enabled and disabled. The testSetMaxSupply function tests the setMaxSupply function of the NFTMinter contract to ensure that it correctly sets the maximum supply of the contract to a specified value. The testSetMintPrice function tests the setMintPrice function of the NFTMinter contract to ensure that it correctly sets the mint price of the contract to a specified value. #smartcontracts #unitTesting #Solidity #blockchain #smartcontractsecurity #NFTMinter #Remix #webIDE #Truffle #ethereum #programming #development #testdriven #codedevelopment #smartcontractdevelopment #programmingtutorial #smartcontracttutorial #crypto #cryptocurrency #decentralized #dApps

A simple guide from scratch for beginners to learn how to write Solidity code to mint their first NFT (non-fungible token) smart contract. The video provides a step-by-step walkthrough of the process, starting with an introduction to NFTs and smart contracts. The tutorial then dives into the basics of writing Solidity code, covering concepts such as data types, functions, and manual testing. #NFTs #Solidity #SmartContracts #Ethereum #Remix #Truffle #BlockchainDevelopment #Cryptocurrency #DigitalArt #Collectibles #Gaming #VirtualRealEstate #Programming #Coding #Tutorial #BeginnerFriendly #StepByStep #HowTo #Walkthrough

This video explores the three main types of contracts available for remote workers: permanent employment contract, contract through an agency or EOR, and direct freelance contract. It discusses the pros and cons of each option, including factors such as taxes, benefits, and flexibility.

In this video, I will show you how to quickly and easily get free ETH on the Sepolia testnet, which is a popular Ethereum testnet for smart contract development. If you're an Ethereum developer who needs to test your smart contracts without spending real money, this video is for you.

Are you an Ethereum smart contract developer looking to test your code on the Goerli testnet but don't have any ETH to use for gas fees? Look no further! In this video, we will show you how to quickly and easily get free ETH on the Goerli testnet so that you can test your smart contracts without spending any real money.

In the world of Ethereum development, testnets are crucial for developers to test and refine their smart contracts before deploying them on the main Ethereum network. While there are many testnets available, Goerli and Sepolia are two popular choices for Ethereum developers. In this video, we will conduct a comparative analysis of Goerli and Sepolia to determine which testnet is better for smart contract developers. We will explore the features and benefits of each testnet, including the ease of use, availability of nodes, transaction fees, and more.

Deployed contract address: https://goerli.etherscan.io/tx/0xcd47a6a9cc0950be3a4719d39bfd7ea35a0d7fe0fcd564d2a2fb437474d4c620 In this quick and easy tutorial, we will show you how to deploy a simple Ethereum Solidity smart contract in minutes using Remix and the Goerli Testnet. Remix is a popular web-based integrated development environment (IDE) that allows developers to write, test, and deploy Solidity smart contracts on the Ethereum network, while Goerli Testnet is a public Ethereum test network that enables developers to test their contracts in a simulated environment.