Python sort list of dictionaries | Example code

Use lambda function with sorted() inbuilt function to sort the list of dictionaries in Python. Pass the list containing dictionaries and keys to the sorted method. Example sort list of dictionaries in Python Simple example code demonstrates the working of sorted() with lambda. We sort the list of dict by age, age+name, or name. Output: Read More…


Python dict comprehension if-else | Example code

Python dictionary comprehension is a method for transforming one dictionary into a new dictionary. Using an if-else in Python dict comprehension is one of the ways to create a new list. It works as a condition to filter out dictionary elements for a new dictionary. Example dict comprehension if-else in Python Simple example code adding Read More…


Python dictionary values to list | Example code

Use the Python inbuild values() method to get values of the dictionary. The dict.values return a view of the dictionary’s values instead. Python example dictionary values to list Simple example code. The first values() method create a view of the dictionary’s values then Use a list(item) with the view of dictionary values as an item Read More…


Check if key exists in dictionary Python | Example code

Use Inbuilt method keys() to check if a key exists in dictionary Python. You can also use for in or has_key() method for it. Example check given Key already exists in a Python Dictionary Simple example code. The key() method returns a list of all the available keys in the dictionary. Once get the list Read More…


Python dict getkey | Example code

You can use list.index() method or dict.item() method to Get key from a value in Python Dictionary. Example dict getkey in Python Simple example code created a function “getkey” to return key for any value from dict. Using dict.item() Fetch key from a value. Output: Using list.index() In this method you have to convert dictionary Read More…


Sort dictionary by value Python | Example code

Using two functions together: items() and sorted() can Sort dictionary by value in Python. The items() function allows you to retrieve the elements in a dictionary. And the combination with the sorted() function and a custom key parameter to sort a dictionary by value. Example sort dictionary by value Python Simple example code with List Read More…



Python print dictionary values | Example code

Use values() method to print dictionary values in Python. This is an inbuilt method that returns a list of all the values available in a given dictionary. Syntax Python print dictionary values example Simple example code. This method will return a view object that displays a list of all the values in the dictionary. Output: Read More…


Python remove duplicates from dictionary | Example code

We can use loop or dictionary comprehension to remove duplicates from the dictionary in Python. While removing a duplicates value from the dictionary the keys are also removed in the process. If you don’t care about retaining the original order then set(my_list) will remove all duplicates. Example remove duplicates from the dictionary in Python Simple Read More…


Iterate list of dictionaries Python | Example code

There are many ways to Iterate the list of dictionaries in Python. Some methods are using range with len function, Using while loop, List Comprehension, etc. the possibilities are endless, it’s your choice what you prefer. Examples Iterate list of dictionaries in Python Simple example code. Iterate over the indices of the range of the Read More…