Avoiding common Java mistakes significantly improves application speed, memory use, and overall stability. Choosing the right data structures and closing resources prevents crashes and hidden ...
JDK 25 brings powerful new features to Java and JVM developers. Here are seven new or updated features that could convince you to switch. Java continues its fast and feature-packed release schedule, ...
Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.graphics.Bitmap.getWidth()' on a null object reference at com.airbnb ...
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 ...
Years of software engineering and product development have taught us that the best way to build products that delight customers is to talk to customers. Talking to actual customers provides important ...
Fatal Exception: java.lang.NullPointerException: Listener must not be null at com.google.android.gms.common.internal.Preconditions.checkNotNull(Preconditions.java:9 ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...
Null pointer exceptions are no fun. You can avoid them and keep your code clean and maintainable by using these techniques to elegantly handle null values in C#. When working on applications in any ...
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