Related Topics Python Programing Question 1 Explain what a metaclass is in Python, and how it differs from a regular class? Answer In Python, a metaclass is a class that defines the behavior of other classes. Metaclasses are used to create custom classes with special behavior or features that are not possible with regular classes. …
Related Topics Python Programing Question 1 Explain what a decorator is in Python, and how it works in the language? Answer In Python, a decorator is a special function that can modify or enhance the behavior of another function without changing its source code. A decorator is typically used to wrap a function with additional …
Related Topics Python Programing Question 1 Explain what managed attributes are in Python, and how they are used in object-oriented programming? Answer Managed attributes are a feature of Python’s object-oriented programming (OOP) model that allow the implementation of custom behavior for attribute access on objects. Managed attributes are created using properties, which are special Python …
Related Topics Python Programing Question 1 How to encode and decode byte strings in Python, and what are the most common encoding formats? Answer In Python, you can encode and decode byte strings using the encode() and decode() methods, respectively. The encode() method is used to convert a Unicode string into a byte string by …
Related Topics Python Programing Question 1 How to perform text processing operations, such as string concatenation, slicing, and search and replace, with Unicode strings in Python? Answer Performing text processing operations with Unicode strings in Python is similar to working with regular strings, but there are a few important differences to be aware of. Use …
Related Topics Python Programing Question 1 Explain what Unicode is and how it is used in Python? Answer Unicode is a universal character encoding standard that allows computers to represent and manipulate text in any language using a standardized format. It assigns each character a unique code point, allowing it to be represented consistently across …
Related Topics Python Programing Question 1 Explain the importance of designing your code with exceptions in mind, and how it can improve the reliability and maintainability of your code? Answer Designing your code with exceptions in mind is important for several reasons, as it can significantly improve the reliability and maintainability of your code: Better …
Related Topics Python Programing Question 1 Explain what an exception object is in Python, and what information is stored in an exception object? Answer In Python, when an exception is raised, an exception object is created that contains information about the error that occurred. The exception object is an instance of a class that is …
Related Topics Python Programing Question 1 Explain what an exception is in Python, and how it is used to handle errors in your code? Answer In Python, an exception is an error that occurs during the execution of a program. When an exception occurs, the normal flow of the program is disrupted, and Python raises …
Related Topics Python Programing Question 1 How to define and use properties in Python classes, and what are the best practices for using properties in class design? Answer In Python, a property is a special kind of attribute that allows you to define the behavior of getting and setting a value on an instance of …
