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what is delete in js

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In JavaScript, the `delete` operator is used to remove a property from an object. When you use `delete`, it targets the property of an object and deletes it if it exists, affecting the object's structure by removing the named property. This operator plays a significant role in managing the properties of objects dynamically.

Posted 6 months ago

Concurrency and race conditions in node js

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Concurrency and race conditions are common issues in Node.js, especially due to its asynchronous, event-driven nature. Let's explore what each term means and provide a practical example to illustrate how these issues can manifest in a Node.js application.

Posted 6 months ago

next js interview questions and answers

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next js tailwind css focused interview based on a completed task

Posted 6 months ago

How IRCTC Handles Millions of Requests During Peak Time

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The Indian Railway Catering and Tourism Corporation (IRCTC) is known for handling millions of requests daily, especially during peak times such as Tatkal ticket booking hours. This blog will delve into the technical aspects and architecture that enable IRCTC to manage such high traffic efficiently.

Posted 6 months ago

React Native Interview Questions Part 2

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Welcome to the second part of our React Native interview question series. This part focuses on advanced topics, debugging strategies, performance optimization, and testing practices.

Posted 6 months ago

React Native Interview Questions Part 1

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Welcome to the first part of our React Native interview question series. Whether you're preparing for an interview or brushing up on your skills, these questions will help you understand the core concepts and challenges of React Native.

Posted 6 months ago