DevOps Articles

7 Different Ways to Merge Dictionaries in Python

In python, we can merge two dictionaries using different methods. Example Merging two dictionaries d1,d2 having unique keys using the update() method.d1.update(d2)

Example Merging two dictionaries having the common keys with different values using an update() method.d1.update(d2)Update d1- dictionary with key-value pairs from d1 and d2.Keys that are common in both d1 and d2 will contain values from d2.

Keys that are common in d1 and d2 will contain values from d2.Keys that are common in d1 and d3 will contain values from d3.Keys that are common in d1,d2, and d3 will contain values from d3.

The keys which are common in d1 and d2 will contain values from d1 only(first seen value)