When to use a dictionary in Python | Basics
Use a dictionary data type when the data has a unique reference that can be associated with the value in Python. A dictionary is a… Read More »When to use a dictionary in Python | Basics
Python Dictionary
Python copy dictionary into another | Example code
Use the assignment operator to shallow copy a dictionary into another in Python. But if you want to use deep copy then use the deepcopy()… Read More »Python copy dictionary into another | Example code
Python update dictionary value | Example code
Use update() method to update dictionary value in Python. This method updates the dictionary with the elements from another dictionary object or from an iterable… Read More »Python update dictionary value | Example code
Python get nested dictionary keys | Example code
Just iterate every inner dictionary one by one and get nested dictionary keys in Python. Example get nested dictionary keys in Python Simple example code… Read More »Python get nested dictionary keys | Example code
Python update nested dictionary | Example code
The dictionaries within a dictionary are called a Nested dictionaries in Python. You can update the nested dictionary using the assignment operator or update method… Read More »Python update nested dictionary | Example code
If key not in dictionary Python | Example code
Use the in operator to check if the key is not in the dictionary Python. Or you can use the get() method to check if… Read More »If key not in dictionary Python | Example code
Python dictionary update value if the key exists | Example code
Use the “in” keyword to check if keys exist. If exist then update the value of the dictionary in Python. If the key exists, we… Read More »Python dictionary update value if the key exists | Example code
Add to dictionary Python | Example code
The assign operator is the most used and preferred method to add key-value pairs to the dictionary. You can also use the update method. Here,… Read More »Add to dictionary Python | Example code
Python copy dictionary | copy() function
Use copy() method to copy the dictionary in Python. This method returns a copy (shallow copy) of the dictionary and doesn’t take any parameters. Example… Read More »Python copy dictionary | copy() function
Python iterate dictionary key-value | Example code
Simple for loop is enough to iterate dictionary key-value in Python. Get a key and use those keys to access its value of it. key… Read More »Python iterate dictionary key-value | Example code