DuncG

DuncG has asked 2 questions and find answers to 17 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

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
Setting up JAVA_HOME in Ubuntu to point to Window's JAVA_HOME
In Java how do you debug exe created by JPackage
Where to put formatMsgNoLookups in log4j XML config file
Using JPackage to make an AppImage