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What is a Middleware ? In Backend development middleware is the code snippet that resides before the server and the main purpose of a middleware is to...
Authentication is the process of verifying the identity of a user or entity attempting to access a system or resource. It is a fundamental aspect of...
Given an array of N integers return an element that occurs more than N/2 times in the given array. The Brute Force The most Navie and brute force...
STEP 0: Creating an empty Nodejs repository Go to your desired directory and run the below command to setup an empty directory with package.json npm...
Given an array containing only 0s, 1s, and 2s. How do you sort it out? you must be wondering, why is this even a question isn't it inherent that we...
