Caching: Redis, Memcached, use in APIs
Caching is a mechanism that helps store copies of data or computational results in a temporary storage location to improve data retrieval speeds and reduce l...
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Mocking & Unit Testing Frameworks: PyTest, unittest, PyMock
Mocking and unit testing are essential practices in software development that ensure the correctness of code and allow developers to verify the behavior of s...
Authentication & Authorization: OAuth2, JWT, handling sessions, role-based access control (RBAC)
Authentication vs. Authorization Authentication and authorization are core concepts in application security that ensure only the right users can access certa...
Sets in Python
What are Sets in Python? Python sets are an unordered collection of unique elements. They are a specialized data structure that allows only one occurrence of...
List Comprehensions in Python
What are List Comprehensions in Python? List comprehensions provide a shorthand syntax to generate lists. They are written within square brackets [] and cons...