DuncG

DuncG has asked 2 questions and find answers to 22 problems.

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About

Java / RDBMS / application server developer, technical architect and product manager - but now retired so am enjoying my time away from investment banks. I've been a Java developer for so long that I can even remember the time when log4j jars were smaller than the application jars.

DuncG questions

DuncG answers

Collectors#toMap: No NPEs on null values
Errors after updating Java 23 and JavaFX 22 to Java 24 and JavaFX 24
Java Project Panama result from reading from MemorySegment differs from ByteBuffer
Jpackage with ControlsFX
Why doesn't the count() terminal operation print the intermediate steps? [duplicate]
What's the difference between String.format() and str.formatted() in Java?
How to output the Java runtime version in one line to the shell?
How to find the indices of the visible rows in a TableView in JavaFX 9
What is the actual purpose of designing a proxy class?
Switch expression with void return type