IEEE

Effective Unit Test Generation for Java Null Pointer Exceptions

Abstract: In this experience paper, we share our experience on enhancing automatic unit test generation to more effectively find Java null pointer exceptions (NPEs). NPEs are among the most common and ...
GitHub

bug: java.lang.NullPointerException

VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o. java.lang.NullPointerException at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance ...
GitHub

java.lang.NullPointerException: Cannot invoke "String.split(String)" because "fullyQualifiedTypeName" is null

at com.microsoft.java.debug.plugin.internal.ResolveClasspathsHandler.getJavaProjectFromType(ResolveClasspathsHandler.java:117) at com.microsoft.java.debug.plugin ...
TWCN Tech News

How to install or change Mouse Pointers & Cursors in Windows 11

Windows has a fine set of default Aero cursor sets (mouse pointers). If you want to replace them with a custom set, you can easily change cursors in Windows 11/10. In this post, we will see how to ...
Android Authority

NullPointerException in Java - Explaining the billion dollar mistake

While Java is one of the most in-demand and widely used programming languages in the world, it is not without its detractors. Java is not a particularly beginner-friendly language and it is rife with ...
InfoWorld

Use == (or !=) to Compare Java Enums

Most new Java developers quickly learn that they should generally compare Java Strings using String.equals(Object) rather than using ==. This is emphasized and reinforced to new developers repeatedly ...