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What is the difference between a Crypto Currency Coin and a Crypto Token The main difference between a cryptocurrency coin and a token is how they are built and used: 1. Cryptocurrency Coin Has its own blockchain: Coins operate on their own independent blockchain (e.g., Bitcoin runs on the Bitcoin blockchain, and Ethereum runs on the Ethereum blockchain). Used for transactions: Coins are primarily used as a form of digital currency (e.g., Bitcoin (BTC) is used for payments and as a store of value). Examples: Bitcoin (BTC), Ethereum (ETH), Binance Coin (BNB - now on BNB Chain), Solana (SOL). 2. Cryptocurrency Token Built on an existing blockchain : Tokens are created on top of an existing blockchain, like Ethereum, Solana, or Binance Smart Chain, using smart contracts. Used for various purposes : tokens can represent assets (like stablecoins or NFTs), be used in DeFi applications, or grant governance rights in DAOs. 3. Examples: Utility Tokens : Chainlink (LINK), Uniswap (UNI) Stableco...

20 Java Web Scraping Tips  1/20: 🚀 Want to learn Web Scraping with Java ? Let's break it down step by step! In this thread, we'll cover: ✔️ Setting up ✔️ Fetching web pages ✔️ Parsing HTML ✔️ Handling dynamic content Let's go! 🧵👇  Java 2/20: 🔧 Step 1: Set Up Your Project You'll need: ✅  Java  (JDK 8+) ✅ Maven or Gradle ✅  Java  JSoup (for parsing HTML) Add this dependency in pom.xml: <dependency>     <groupId>org.jsoup</groupId>     <artifactId>jsoup</artifactId>     <version>1.16.1</version> </dependency>  Java 3/20: 📡 Step 2: Fetch a Web Page Use JSoup to download a webpage in  Java : Document doc = Jsoup.connect("https://example.com").get(); System.out.println(doc.title()); This prints the page title! 🎯 4/20: 📌 Step 3: Extract Data from HTML Find elements using CSS selectors: Elements links = doc.select("a"); for (Element link : links) {     System.ou...