In this second tutorial in the data structures and algorithms series, you will learn how arrays are understood and used in Java programming.

You'll learn about the serialization algorithm used in Java, and see an example that illustrates the serialized format of an object.

Remove Java List duplicates through code The first two examples to solve this deduping problem use specialized Java components and APIs. However, it’s a fun exercise to just use the standard loop ...

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...

Major cryptography blunder in Java enables “psychic paper” forgeries A failure to sanity check signatures for division-by-zero flaws makes forgeries easy.

You’ll learn about the serialization algorithm used in Java, and see an example that illustrates the serialized format of an object.