Dive into Java-specific coding challenges on HackerRank, covering a wide range of topics from data structures to algorithms. Sharpen your Java skills while tackling real-world problems. Codewars is a ...

I'm looking for a textbook/ebook/website that has progressive exercises and answers to said exercies for learning Java. Does anyone have any recommendations?

Community driven content discussing all aspects of software development from DevOps to design patterns. Recently I was writing code to examine the relative speeds of various languages (Java, Python ...