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Password reset functionality is crucial for any web application that handles user authentication. Today, we will walk through the implementation of an OTP (One-Time Password) based password reset system using Node.js. This feature ensures that only u...
Introduction Design patterns are fundamental in software development, providing time-tested solutions to common problems. Among these patterns, the Singleton design pattern is particularly noteworthy. It ensures that a class has only one instance and...
Binary Lifting(DP on trees). Many of you must have heard about binary lifting and must have been intimidated by the thought of it(even i was). Then i thought to learn about the concept and write a blog for the same making things easier for the commun...
