Java 8 is a giant step forward for the Java language. Writing this book has forced me to learn a lot more about it. In Project Lambda, Java gets a new closure syntax, method-references, and default methods on i
Classes have been added to thejava.util.concurrent.atomicpackage to support scalable updatable variables. Methods have been added to thejava.util.concurrent.ForkJoinPoolclass to support a common pool. Thejava.util.concurrent.locks.StampedLockclass has been added to provide a capability-based lock wit...
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Jenkins is an open source continuous integration/continuous delivery and deployment (CI/CD) automation software DevOps tool written in the Java programming language. It is used to implement CI/CD workflows called pipelines. CI/CD pipelines automate testing and reporting on isolated changes in a larg...
Concurrency API's - Java SE 7 will add new concurrency APIs developed by Prof. Doug Lea at Oswego and the JSR 166 community. These include, in particular, a Fork/Join Framework which can adaptively scale some types of application code to the available number of processors. There will also ...
improve the clarity of the UML 1.0 semantics and to incorporate contributions from the new partners. It was submitted to the OMG for their consideration and adopted in the fall of 1997.1 and enhanced 1.1 to 1.5, and subsequently to UML 2.1 from 01 to 06 (now the UML current version is ...
Java 7 introduced the ForkJoinPool implementation of ExecutorService, which understands this cost and always has #threads == #CPUs. As tasks are submitted, it runs newer tasks first (LIFO) to minimize context switching (since newer tasks are more likely to refer to data that is still in L1...
Java CompletableFuture supplyAsync() ... supplyAsync() is a static method of CompletableFuture introduced in Java 8. The method supplyAsync()completes a task asynchronously running in either ForkJoinPool. commonPool() or given Executor .
status, you need to invoke Thread.interrupted, which is a static method. Similarly, isInterrupted is the non-static method used by one thread to query the interrupt status of another thread. Moreover, you can use the join method to make one thread wait for another until it completes its ...
Running in a highly regulated environment and the security and compliance is top priority? Then thegcr.io/distroless/{java,nodejs,python}images might be worth the try. Need to install extra OS-level packages and learning Bazel sounds too burdensome? Check out the alternatives:a multi-stage bui...