Python filter() with the lambda expression is the most used way to filter the elements from the iterable like set, list, tuple, and dictionary. Let's first quickly see the filter()…
How to get Python Dictionary Keys as a List? To get all dictionary keys as a list in Python use the keys() method and covert the returned object to a…
To append or add multiple items to a list in Python you can use the + operator, extend(), append() within for loop. The extend() is used to append multiple items…
The filter() is a built-in function in Python that is used to extract the elements from iterable objects like lists, sets, tuples e.t.c. This function takes two arguments; function argument…
How to add an element in the list by index or position in Python? You can add an element to the list at a specific index using the insert(). By…
How to transform a list using the python map() function? We are often required to transform every element of the list and return a new list. Python provides several ways…
How to perform a sort with lambda in python? A lambda function is a small anonymous function, it can be created or defined using the lambda keyword. You can use…
How to use an if else in Python lambda? You can use the if-else statement in a lambda as part of an expression. The lambda should have only one expression…
How to pass multiple iterable as arguments to a python map? You can use python map() with multiple iterable arguments by creating a function with multiple arguments and using it…
Python lambda can be used with multiple arguments and these arguments are used in evaluating an expression to return a single value. A Python lambda function is used to execute…