Abstract: Pixel-value-ordering (PVO) is one of the most popular methods in reversible data hiding (RDH). In PVO based methods, pixels are processed in a block-wise way, so that the local similarities ...

Community driven content discussing all aspects of software development from DevOps to design patterns. When you install Java, the JDK comes with a number of helpful utilities packed within the ...

Abstract: In recent years, many researchers have investigated optical interconnections as parallel computing. Optical interconnections are attractive due to their high bandwidth and concurrent access ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...

co.elastic.clients.transport.TransportException: node: https://localhost:53642/, status: 200, [es/get_source] Failed to decode response at co.elastic.clients ...

The first five spots in the NFC playoff picture are basically settled. Barring something truly catastrophic, we know the 8-3 San Francisco 49ers and 8-3 Detroit Lions are getting into the NFL ...

What can go in my blue bin? The answer — and even the bin color — can be different from one neighborhood to the next, so we’ll try to help curb the confusion. Most U.S. residents who have recycling at ...

I am getting crash on my Android device in production releases for some devices. The log I got from crashlytics is Fatal Exception: java.lang ...