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 ...
Hacker

Code Smell 304: Null Pointer Exception - How to Avoid NULL References That Cause Runtime Crashes

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

How Meta Ported Million Lines of Android Code from Java to Kotlin

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...
GitHub

Fatal Exception: java.lang.NullPointerException: Listener must not be null

Fatal Exception: java.lang.NullPointerException: Listener must not be null at com.google.android.gms.common.internal.Preconditions.checkNotNull(Preconditions.java:9 ...
InfoWorld

Beware the dangers of generic Exceptions

While working on a recent project, I found a piece of code that performed resource cleanup. Because it had many diverse calls, it could potentially throw six different exceptions. The original ...