Using C Libraries in Java 3: Complex Applications, Pitfalls, and Best Practices

The FFM API makes accessing C libraries convenient but also presents challenges. Helper functions and best practices make it ...
IEEE

Movable-Antenna Array Enhanced Beamforming: Achieving Full Array Gain With Null Steering

Abstract: Conventional beamforming with fixed-position antenna (FPA) arrays has a fundamental trade-off between maximizing the signal power (array gain) over a desired direction and simultaneously ...
thetechedvocate.org

How to Check Null in Java - The Tech Edvocate

Java, as an object-oriented programming language, often requires its users to validate objects or variables against a null value. Checking for nulls helps us avoid NullPointerExceptions, a common ...
thetechedvocate.org

How to Check Null in Java

Java, as an object-oriented programming language, often requires its users to validate objects or variables against a null value. Checking for nulls helps us avoid NullPointerExceptions, a common ...
GitHub

JDK17 0.32.0 jdk_nio_0_FAILED NullPointerException: Cannot load from byte/boolean array because "ba" is null

From an internal build job/Test_openjdk17_j9_extended.openjdk_x86-64_mac/50/consoleFull([mac11x64rt06.rtp.raleigh.ibm.com](mac11x64rt06): 19:22:21 openjdk version "17 ...
GitHub

[FlightRPC][Java] Can't read/write only an empty null array

This is rather an edge case, but Java/Flight fails with a table consisting of only an empty null array, since it has no buffers, and Java assumes this can never happen. Exception in thread "main" ...