Smutje

Smutje has asked 4 questions and find answers to 35 problems.

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Smutje questions

Invoke f:viewAction conditionally based on f:viewParam
panelGroup without style or styleClass is not rendered unless ID is given

Smutje answers

How to replace my old Java code with Optionals (Functional programming)?
Java Abstract Class Method
How to make method argument evaluation lazy? [duplicate]
What is 'Select 0 from' doing in this kind of code?
java for each loop expects object as type while it contains an integer array
Normalize one-to-one boolean relation
what's the difference between the two initialization: Object x = new String(); String x = new String();
Returning file from REST from server location
How to add custom attributes in ResponseEntity of Spring Boot Rest api response
Java unit test for void methods