In Effective Java (Item 15 [“Minimize Mutability”] in the Second Edition and Item 13 [“Favor Immutability”] in the First Edition), Joshua Bloch extols the virtues of immutable objects and ...

Java string object example. In Java, a string is an object that represents a number of character values. Each letter in the string is a separate character value that makes up the Java string object.

Java could gain a capability for sharing immutable data across threads, ... Python 3.14's new template string feature. Jun 6, 2025 5 mins. Python.