Hacker

Code Smell 304: Ang Null Pointer Exception - Paano Pumunta sa NULL References na Nagkakaroon ng Runtime Crashes

I’m a sr software engineer specialized in Clean Code, Design and TDD Book "Clean Code Cookbook" 500+ articles written I’m a sr software engineer specialized in Clean Code, Design and TDD Book "Clean ...
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

Fatal Exception: java.lang.NullPointerException Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference at com.airbnb ...
acm.org

Building on Shaky Ground

Like anyone else who was not living under a rock, I did see the CrowdStrike issue hit the news, and I am glad my flight made it out before the systems shut down because it was a lot easier to point ...
TheServerSide

Introduction to pattern matching in Java

Experienced Java developers are committed to continuous improvement. We always seek ways to make our code more readable, reliable and efficient. Java's evolution provides a steady stream of powerful ...
InfoWorld

Java proposal would add exception case to switch

Allowing developers to handle an exception from the selector in switch with a case in the switch block would make switch more usable for pattern matching, the proposal says. The readability, ...
www.cs.cmu.edu

The Package java.lang

The general contract of toString is that it returns a string that "textually represents" this object. The idea is to provide a concise but informative representation that will be useful to a person ...