Java Archives - Page 13 of 336

I’m having trouble fully understanding the role that the combiner fulfills in Streams reduce method. For example, the following code doesn’t compile: int ...

June 1, 2022
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Java, Programming

IT Nursery

What goes into the “Controller” in “MVC”?

I think I understand the basic concepts of MVC – the Model contains the data and behaviour of the application, the View is ...

June 1, 2022
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Java, Programming

IT Nursery

Could not find method compile() for arguments Gradle

Looked around for this solution for much too long now, and I’m not sure if I missed it or just misstyped something, but ...

June 1, 2022
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Java, Programming

IT Nursery

Jackson overcoming underscores in favor of camel-case

I retrieve a JSON string from internet; like most JSON I’ve seen it includes long keys that are separated by underscores. Essentially, my ...

June 1, 2022
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Java, Programming

IT Nursery

What does transitive = true in Gradle exactly do (w.r.t. crashlytics)?

What does Gradle transitive = true do exactly? It is not clear from the Gradle documentation. This is in the context of compile ...

June 1, 2022
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Java, Programming

IT Nursery

SSH library for Java [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Questions asking us to recommend or find a ...

June 1, 2022
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Java, Programming

IT Nursery

Java 8: Lambda-Streams, Filter by Method with Exception

I have a problem trying out the Lambda expressions of Java 8. Usually it works fine, but now I have methods that throw ...

June 1, 2022
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Java, Programming

IT Nursery

How do different retention policies affect my annotations?

Can anyone explain in a clear way the practical differences between the java.lang.annotation.RetentionPolicy constants SOURCE, CLASS, and RUNTIME? I’m also not exactly sure ...

June 1, 2022
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