Mutables in a Set: Python vs Java

Side Effects of Having Mutables in a Set in Java and Why Python Restricts This

Set is a built-in data type present in both Python and Java but both of these languages handles the elements in a set differently.

Though the underlying implementation of set is the same in both languages, Java lets you add mutable objects, such as a list to a set, whereas Python does not.

java hash python

What is OpenJDK? OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE).

Hashing In Java is a technique that is used for mapping values to the key, which in turn makes it easy to retrieve values by just entering the key.

Python hash() method returns hash value of the object if it has one. Hash values are just integers and used to compare the dictionary keys.

In this tutorial, you’re going to learn a variety of Python tricks that you can use to write your Python code in a more readable and efficient way like a pro.

Today you're going to learn how to use Python programming in a way that can ultimately save a lot of space on your drive by removing all the duplicates. We gonna use Python OS remove( ) method to remove the duplicates on our drive. Well, that's simple you just call remove ( ) with a parameter of the name of the file you wanna remove done.