Introduced in Java 5, generics enhance the type ... that are hard to detect until runtime. As an example of a type safety issue, if you use List (a raw type) instead of the generic List<String ...

Sometimes a HashSet is better than a List. A Java List can contain duplicate entries, as shown in the prior example. However, every item in a HashSet must be unique. If you simply pour a Java List ...

When you iterate over a list, the underlying collection must be fixed ... along with the knowledge of how to avoid them. Fix these 10 common examples of the RuntimeException in Java Don't let the ...

He also notes Kotlin and Julia are getting closer to joining the top 20 list. Java-compatible Kotlin is ... and how they are put together. Tiobe, for example, uses certain programming-related ...