Practical Examples of Decorator Usage
Decorators in Python are a powerful tool for modifying the behavior of functions or methods. The most common usages are sleeping, timing validation, and logging.
1. Sleeping Decorator
This decorator will make the function wait for a specified amount of time before executing.
2. Validation Decorator
This decorator checks if the inputs to a function meet certain criteria.
3. Timing Decorator
This decorator measures the execution time of a function. We have already used it previous chapter.
The decorator for login verification uses additional libraries and is used in website development, so it is more appropriate to consider this decorator in the context of website creation.
As we said, decorators are a complex topic in Python and sometimes require more practice to fully understand this topic. You are on the right path in building a programmer's mindset.
Download notes on the course. 😉
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Зміст курсу
Intermediate Python: Arguments, Scopes and Decorators
2. Arguments in Function
3. Function as an Argument
Intermediate Python: Arguments, Scopes and Decorators
Practical Examples of Decorator Usage
Decorators in Python are a powerful tool for modifying the behavior of functions or methods. The most common usages are sleeping, timing validation, and logging.
1. Sleeping Decorator
This decorator will make the function wait for a specified amount of time before executing.
2. Validation Decorator
This decorator checks if the inputs to a function meet certain criteria.
3. Timing Decorator
This decorator measures the execution time of a function. We have already used it previous chapter.
The decorator for login verification uses additional libraries and is used in website development, so it is more appropriate to consider this decorator in the context of website creation.
As we said, decorators are a complex topic in Python and sometimes require more practice to fully understand this topic. You are on the right path in building a programmer's mindset.
Download notes on the course. 😉
Все було зрозуміло?
