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  • Published on
    In React, the useCallback hook is often used to memoize functions and optimize performance by preventing unnecessary function recreations during component re-renders. When you want to create a memoized function that doesn't depend on any specific values, you can use useCallback with an empty dependency array. This ensures that the function's reference remains stable, even if it's used within the component. Read more....
  • Published on
    This is story of the technical interview I have taken at a company for the postion of full stack developer. The tech stack included Python, Django and Next.js. This included everything from the very start to the very end. I will share the details of HR interaction, the coding process and some details about the company as well. Let's start!...
  • Published on
    In this post, we've explored various aspects of Next.js, a popular framework for building React applications. We've covered the basics of Next.js, its routing mechanisms, API routes, server-side rendering (SSR), and static site generation (SSG), styling options, error handling, and data fetching methods. These topics are essential for anyone preparing for a Next.js interview or looking to build robust React applications with Next.js...