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Krishna
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- English
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Lambda Function: Anonymous Online Function Applications Map: A lambda function can be used to apply a function to each item in an iterable and return a list of the results. This can be more concise an
- English
- Creative writing
- Redaction
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About Krishna
Advantages
Simplicity: Lambda functions allow for simple, concise definitions of small, single-use functions, and can help to make code more readable and maintainable.
Elegance: Lambda functions eliminate the need for defining and naming separate function, allowing for more elegant and expressive code.
Syntax
A lambda function is defined using the lambda keyword, followed by a list of arguments, a colon, and the function body. For example:
add = lambda x, y: x + y
It is important to note that lambda functions are anonymous, which means that they do not have a name like normal functions. They are also limited in the amount of code they can contain, which makes them best suited for small, simple operations.
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About the lesson
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- English
Languages in which the lesson is available :
English
Filter: A lambda function can be used to filter items in an iterable by applying a condition. This can be useful for selecting certain items from a list or dictionary.Sort: A lambda function can be used as the key function in the built-in sort() method, allowing you to sort an iterable based on a specific attribute or calculation.
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Rates
Rate
- R195
Package rates
- 5h: R975
- 10h: R1950
online
- R195/h
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