Roland

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Roland has asked 8 questions and find answers to 143 problems.

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Roland questions

java.nio.file.Path.contains(subPath)?
Is the property reference (::test) equivalent to a function accessing the property ({ test }) when passed as argument e.g. `() -> String`?
Java 8 stream.collect( ... groupingBy ( ... mapping( ... reducing ))) reducing BinaryOperator-usage
Implement (/inherit/~extend) annotation in Kotlin
Java 8 Streams: count all elements which enter the terminal operation

Roland answers

Kotlin - collection plus() × plusElement() difference
IntelliJ: (Keyboard shortcut to) jump to next / previous suggestion
Why do I have to return Unit.INSTANCE in a void kotlin function, when called from Java, and not NULL?
Using filter in streams
Use of Unaryoperator and Binaryoperator when I have Function in Java 8
How to create map with generics in Kotlin?
java.nio.file.Path.contains(subPath)?
How resolving Kotlin functions/properties with the same name work?
Kotlin Inheritance with Boolean generics
How to declare a Kotlin function with return type 'void' for a java caller?