Dictionaries in Python are mutable data structures used to store key-value pairs. When working with dictionaries, you might want to create a copy of a dictionary so that changes to …
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Inheritance is a fundamental concept in object-oriented programming (OOP) that allows a class (called a subclass) to inherit attributes and methods from another class (called a superclass or parent class). …
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Method overloading is a concept in object-oriented programming where multiple methods in a class can share the same name but differ in the number or type of their parameters. Unlike …
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In Python, dynamic typing refers to the flexibility of the language where variable types are determined at runtime. Unlike statically-typed languages (e.g., Java or C++), where variable types must be …
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Dynamic binding in Python refers to the process where the method or function being invoked is determined at runtime, rather than at compile time. It is a core concept in …
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A Singleton is a design pattern that restricts the instantiation of a class to a single instance. In other words, no matter how many times you try to create an …
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List comprehension is a concise and powerful way to create lists in Python. It allows you to generate new lists by applying an expression to each element in an existing …
Method overriding is a concept in object-oriented programming where a subclass provides a specific implementation of a method that is already defined in its superclass. Method overriding allows a subclass …
Reflection in Python refers to the ability of a program to inspect and manipulate objects, classes, methods, and attributes at runtime. Python’s dynamic nature makes reflection a powerful feature that …