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Feb 22, 2025 · 4 min read · In JavaScript, every object has an internal property called [[Prototype]] (denoted as proto in modern engines). This prototype is a reference to another object from which it inherits properties and methods. Prototypes are key to achieving inheritance...
Join discussionJan 24, 2025 · 3 min read · What are mongoDB aggregation pipelines ? MongoDB’s Aggregation Pipeline is a framework used to process data and perform operations on collections. It allows you to transform, filter, and aggregate data in a collection using a series of stages, each ...
LMaster commentedJan 23, 2025 · 8 min read · What are tokens ? JSON Web Tokens (JWT) are a compact, secure, and standardized way to represent claims or information between two parties (e.g., client and server). They are commonly used for authentication and authorization in web apps. A JWT consi...
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