Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

News Showbiz Channel 5 The Teacher season 2 - full cast, recap, plot and episodes The second series of Channel 5's thriller The Teacher will air this week starring Kara Tointon and Will Mellor ...

I've written a simple custom rule for Expr\Cast to check that the type of the cast expression is not "maybe a supertype of null". This results in helpful errors that can be used to improve some iffy ...

Java Scanner vs Console for user input The easiest way to garner input from the user in a Java program is through the Console class. But Java’s Console class has two big disadvantages: It does not ...

Benefits of the Java String printf method The Java String printf method can be confusing at first, but it greatly simplifies how you format complex Strings. This is especially true when creating ...

Where original Top Gun cast are now from tragic cancer diagnosis to global phenomenon In light of the sequel, we take a look at where the original cast are now, 36 years on News By Ivana Finch ...