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Caching is a critical component for enhancing the performance of web applications, including those built with Node.js. Caching can significantly reduce the load on your server, decrease response times, and improve the overall user experience by storing copies of files or results of expensive computations for quicker access.
Posted 10 months ago
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Incremental Static Regeneration (ISR) is a feature in Next.js that enables you to update static pages after they've been built, essentially allowing static pages to be rendered and revalidated in the background at a specified interval. This means you can benefit from the fast performance of static generation along with the up-to-date benefits of server-side rendering.
Posted 10 months ago
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In the diverse ecosystem of JavaScript development, Next.js and Express.js are two prominent frameworks often mentioned in web application development discussions. Despite their shared language foundation, they serve different purposes and cater to different aspects of web development. This blog aims to compare Next.js and Express.js, providing insights to help developers decide which framework is more suited for their specific needs.
Posted 10 months ago
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When developing web applications with Express.js, it's common to encounter situations where multiple users make requests to your server at the same time. Understanding how these requests are handled can help you design more efficient and scalable applications. In this blog, we delve into how Express.js, built on Node.js, manages multiple concurrent requests.
Posted 10 months ago
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Node.js is renowned for its non-blocking I/O model, making it highly efficient for web servers and real-time applications. One way it achieves this is through child processes, allowing tasks to run in parallel rather than waiting in line. In Node.js, you can create child processes using various methods provided by the `child_process` module, among which `fork` and `spawn` are widely used. Understanding the differences and appropriate uses of these two methods is crucial for optimizing your Node.js applications.
Posted 10 months ago
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Understanding data structures and algorithms (DSA) is crucial for any software engineer, especially those working with JavaScript. This blog covers some of the most common DSA questions asked in interviews, providing explanations and JavaScript solutions.
Posted 10 months ago