10 Common Pitfalls in Java Silver: Lessons Learned from Creating 100 Practice Questions

I created 100 practice questions for the Java Silver exam and verified the answers by actually running the code for every question on both JDK 11 and JDK 17. Along the way, I compiled 10 points where ...
InfoWorld

Java’s Synthetic Methods

In this blog post, I look at the concept of Java synthetic methods. The post summarizes what a Java synthetic method is, how one can be created and identified, and the implications of Java synthetic ...
InfoWorld

Java 101: Java’s character and assorted string classes support text-processing

Though Java already has a character type and char keyword to represent and manipulate characters, the language also requires a Character class for two reasons: Character c1 = new Character ('A'); ...