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Showing posts from October, 2024

What is Amazon Nova Act AI?

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  What is Amazon Nova Act AI? Okay so, let me tell you about something super cool Amazon made. It's called Nova Act , and it's like a super smart robot brain that can use the internet just like we do! You know how we open websites, click stuff, type in boxes, and buy things online? Nova Act can do all that ... by itself! 1. It’s an AI Agent for Browsing the Internet So this Nova Act thing is like a robot helper that knows how to use a browser (like Chrome or Safari). It can go to websites, click buttons, fill forms, buy stuff, and even follow hard instructions without us telling it every little thing. Like imagine you said, "Hey Nova, go buy me a red t-shirt from Amazon." And guess what? It actually can go and do it all by itself! How crazy is that! 2. It Works on Its Own! One of the coolest thing about Nova Act is, once you give it a job, you don’t have to sit and watch it or tell it every step. It just knows what to do next, and it finish the task for you. Li...
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React best practices, key props in React

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In React, key props are used to help React identify which items in a list have changed, been added, or removed.  When rendering a list of elements, each element should have a unique key prop so that React can efficiently update the list when something changes. Imagine you have a list of items (like a shopping list) and you want to add, remove, or reorder them. React uses the key prop to track each item in that list. If something changes, React can quickly figure out which item was affected. Without key , React would have a harder time figuring out what changed and might re-render the entire list, which is less efficient. Example: const fruits = ['Apple', 'Banana', 'Cherry']; function FruitList() {   return (     <ul>       {fruits.map((fruit, index) => (         <li key={index}>{fruit}</li>        ))}     </ul>   ); } In this example: The key={index} ensures that eac...
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React Project for Beginners

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 This project is a simple password generator created using React, a JavaScript library for building user   interfaces. Let's break it down step by step:  Main Features: Password Length Control: You can choose how long the password should be (between 6 and 100               characters). Include Numbers or Special Characters: There are options to include numbers (like 123) and                   special  characters (like !@#$%) in the password. Copy Password to Clipboard: Once a password is generated, you can click a button to copy it so                you  can use it elsewhere                                                                         ...
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