Ali Zahid

Assalam o alikum my linkedin family 😊 In TypeScript, checking if a number is prime can be done efficiently with a few logical steps. Understanding this process can enhance our problem-solving skills in coding. Let’s analyse how the isPrime function works! Initial Check (Line 3-5): The function first checks if the input number num is less than or equal to 1. If it is, the function returns false, because numbers less than or equal to 1 are not prime. Special Case for 2 (Line 6-8): The next condition checks if the number is exactly 2. Since 2 is the smallest and only even prime number, the function returns true. Checking Divisibility (Line 9-13): For numbers greater than 2, the function checks if num can be divided evenly by any number from 2 up to the square root of num. If it finds any such divisor, it returns false, indicating that the number is not prime. Prime Confirmation (Line 15): If the loop completes without finding any divisors, the function returns true, confirming that the number is prime. 💻 Example Usage: isPrime(2) returns true because 2 is a prime number. isPrime(15) returns false because 15 can be divided by 3 and 5. isPrime(13) returns true because 13 is a prime number. isPrime(7) returns true because 7 is a prime number. This function is an efficient way to check for prime numbers, even for large values. Muhammad Bilal | Fahad Khan | Filza Khan | Naimal Arain | Kanwal Heer | Hammad Abbasi | Furqan Khan | yumna kamran | parveen jatoi | Asharib Ali | kashaf zeeshan #TypeScript #Coding #Programming #JavaScript #Tech #CodeExample #LearnToCode #WebDevelopment #SoftwareEngineering #TechTips #CodeSnippet #Developer

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Assalam o alaikum!! 🤍 Everyone..💫 "Embarked on a TypeScript journey into tuples! 🚀 (Homework) Tuples in TypeScript are arrays that store a fixed number of elements, each potentially of a different type. They allow you to express an array where the type of a fixed number of elements is known, but need not be the same. For example, you might use a tuple to represent a value with a string and a number: For instance, consider player names and scores in a cricket team: ✨ Excited to enhance my TypeScript skills!💻🪄 FACULTY 💎 Mubashir Ali Naeem Hussain✅ Asharib Ali Ameen Alam Amjad Ali Muhammad Bilal Asharib Ali Muhammad Ubaid Hussain Governor Sindh Initiative for GenAI, Web3, and Metaverse #TypeScript #Programming #WebDevelopment" #ProgrammingLanguages #CodeDevelopment #CodeLife #DeveloperCommunity #CodingJourney #Programming #Coding #ComputerScience #SoftwareDevelopment #WebDevelopment #Code #Tech

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Learn how to enhance security in Flutter apps with SSL pinning. Follow this guide to understand step-by-step implementation and protect your data. https://lnkd.in/dBzrxzR8 #sslpinning #publickeypinning #flutter #security #vulnerabilities #flutterdevelopment #mobileapp #data #encryption #certificatepinning #bestpractices #tutorial

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04 AddNote ViewModel | Notes App | Jetpack Compose | MVVM | Clean Architecture | Android With Rashid Saleem https://lnkd.in/dXJhg35W #AddNoteViewModel #ViewModel #NotesApp #JetPackCompose #Compose #jetpack #android #MVVM #MVI #CleanArchitecture #NoteApp #Room #CleanCode

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This is my next.js history.I start next.js in PIAIC with Hamzah Syed .Next.js is amazing framework.

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What are the best practices for structuring API routes in a Node.js/Express app to ensure scalability and maintainability in a growing codebase? #MERNStack #NodeJS #FullStackDevelopment #APIDesign #WebDevelopment #JavaScript #SoftwareEngineering #BackendDevelopment #TechTips #ScalableCode #ExpressJS #DevCommunity #CodingBestPractices #APIRoutes #WebArchitecture #WebDevelopmentTips

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Embracing OOP in Flutter leads to cleaner, more maintainable code. By leveraging classes, inheritance, polymorphism, and encapsulation, developers can create robust and scalable Flutter applications. Happy coding! #Flutter #OOP #MobileDevelopment #SoftwareEngineering #FlutterDev #Programming #Tech

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🚀 React Developers! Are you wondering when to use useRef vs. useState? Here's a quick breakdown and a practical example to help you master them. 👉 useState is perfect for managing values that trigger re-renders when updated, like counters, toggles, or form inputs. 👉 useRef is great for persistent values that don’t need to re-render, such as DOM references or timer IDs. What’s your favorite use case for useRef? Share below! 👇

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Dart 3.4: A Quantum Leap for Flutter Development The latest Dart 3.4 release, in tandem with Flutter 3.22, marks a pivotal moment for developers. This powerful combination introduces transformative features that elevate Flutter app development to new heights. Central to this release is the robust integration of WebAssembly (Wasm). By compiling Dart code to Wasm, Flutter web applications now enjoy significantly improved performance, faster load times, and a more responsive user experience. This breakthrough technology opens up exciting possibilities for creating high-performance web applications with the familiar Flutter framework. Complementing WebAssembly, Dart 3.4 also introduces a groundbreaking feature: macros. This metaprogramming capability empowers developers to generate code at compile time, streamlining development processes and enhancing code efficiency. The initial focus is on JSON serialization and deserialization, but the potential applications for macros are vast. Together, WebAssembly and macros represent a powerful synergy, propelling Flutter development forward and setting a new standard for cross-platform app development. #Dart34 #Flutter #WebAssembly #Macros

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My best so far. Top 0.87% this year in Stackoverflow Alhamdulillah. Top tags: SwiftUI, Swift. #ios #swift #swiftui #stackoverflow

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food delivery app almost done , will be uploading turtorials on youtube #flutterdev #androiddev #nodejs

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Leveraging MVVM for 4 Years of Successful Flutter Development I've been building Flutter apps for the past 4 years, and MVVM has been my go-to architectural pattern. This approach has consistently led to cleaner, more maintainable, and testable code. It's exciting to see Google officially endorse MVVM as the recommended architecture for Flutter. This validation reinforces the power of this pattern. Are you using MVVM in your Flutter projects? #Flutter #MVVM #MobileDevelopment #Google #SoftwareEngineering

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🔥🔥React Native is a game-changer for mobile app development, allowing for high-quality iOS and Android apps with a single codebase. Here are 10 top apps built with React Native: 1. Facebook 📱 The creator of React Native ensures smooth updates and top performance. 2. Instagram 📸 Fast feature development and enhanced performance. 3. Skype 💬 Rebuilt for reliability and rich features. 4. Walmart 🛒 Improved performance and user experience. 5. Bloomberg 📊 Interactive, high-performance finance news. 6. Airbnb (previously) 🏡 Streamlined development and rapid iteration. 7. Tesla 🚗⚡ Efficient vehicle control and monitoring. 8. Uber Eats 🍔🍕 Seamless restaurant dashboard integration. 9. Pinterest 📌 Quick feature development and unified experience. 10. Discord 🎮🗣️ High-quality communication on all devices. These apps show the power and versatility of React Native! 🚀 #ReactNative #Javascript #AppDevelopment #iosDevelpement #AndroidDevelopment #CrossPlatform #React #js #App #Coding

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🔥React-Native 0.75 is out and you can use it with expo SDK 51🔥 React Native release note: https://lnkd.in/gdTQsN_E Expo realise note: https://lnkd.in/gCzm4_NF

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#Flutter #Rendering Flutter Engine Update: Impeller Activation Details Continuing from my previous post, Here are some more details about the impeller. How to Activate Impeller iOS: Enabled by default from Flutter 3.10 release. Android: From the 3.22 release, Impeller with Vulkan is a release candidate. Devices that don't support Vulkan will automatically fallback to the legacy OpenGL renderer. To enable Impeller on Android: Use the command: flutter run --enable-impeller Or add to your AndroidManifest.xml under the <application> tag: <​meta-data   android:name="io.flutter.embedding.android.EnableImpeller"   android:value="true" /> For more details, refer to the official Impeller documentation. https://lnkd.in/g55GrMtc Additional Resources: Project Kanban Board: https://lnkd.in/gGDsmH_N If you face issues with Impeller on Android, report them here: https://lnkd.in/gck2VhVh Activate Impeller to enjoy smoother and more efficient rendering for your Flutter apps!

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Server-Side Rendering (SSR) is a popular method for rendering web pages on the server and then sending them to the client. It helps in improving performance and SEO. Next.js is an open-source development framework built on top of React that enables Server-Side Rendering (SSR) right out of the box. Instead of returning a component from our page’s default export, we’ll return a function. The function can be asynchronous and has to return an object. To implement SSR with Next.js, create a new file, for example, index.js, in your 'pages' directory. The code should be something like this: javascript function HomePage({ stars }) { return <div>Next stars: {stars}</div> } export async function getServerSideProps() { const res = await fetch('https://lnkd.in/dADNjVnC') const json = await res.json() return { props: { stars: json.stargazers_count } } } export default HomePage In the example above, we are fetching GitHub's star count for the Next.js repository. The getServerSideProps function will run on every request on the server-side and the fetched data will be passed as a prop to our page component. This is a simple way to fetch server-side data with Next.js. Remember to take account of error handling for the fetched data and to return appropriate status codes to the browser. Thus, you can enjoy the benefits of SSR with Next.js by providing faster page loads, improving your SEO, and offering a more engaging user experience.

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