Smutje

Smutje has asked 3 questions and find answers to 31 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

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
Java: "? extends I" cannot be converted to "? extends I"
One-To-Many Cascade Save, ERROR: null value in column "b_id" violates not-null constraint
Hibernate @ManyToOne of an entity with @IdClass
Unset variables and methods