OCP Oracle Certified Professional Java SE 8 Programmer Study Guide II-Review and Author Conversation
The Oracle Java Certification exams are very difficult tests on every feature of Java, and obtaining certification gives hiring managers a very strong indication that you have a thorough understanding of Java. This handbook is a clear and complete exam preparation, and indeed a great pedal to the metal way to learn Java 8 even for those who may not be planning to become certified.
Baratine is an asynchronous facade that can be placed in front of an existing library without modifying its code base, thus exposing the library as a microservice available to any language, and simplifying the requirement to have a nonblocking scalable web service. This article shows how Baratine’s POJO platform takes an API-centric approach to building high performance microservices.
The holiday season is a great time to think about our children and their futures. Devoxx4Kids organizers reveal tips for guiding our fledglings into a lucrative future in programming & electronics.
In this article Plumbr's development lead describes techniques used to successfully release a major upgrade to the Plumbr Java Performance Monitoring solution, without being burned by the usual fires
In this article Rafael Winterhalter, creator of the bytecode manipulation tool Byte Buddy, provides detailed guidance on how to easily create Java agents using Byte Buddy.
In this article, we look at some of the "missing features" of Java, as well as the work, if any to remediate those. 20
This article takes a deep dive into using Spring Session taking advantage of recent technologies and avoiding the limitations of traditional session management employed by enterprise Java 5
Language designers are tempted to graft functional monads onto imperative languages due to a flaw in the basic concurrency abstract, the thread; a flaw that is easily rectified by introducing fibers. 4
The book Software Development Metrics by Dave Nicolette explores how to use metrics to track and guide software development. It describes metrics for steering work and for managing improvement.
Vaughn Vernon in his new book Reactive Messaging Patterns with the Actor Model introduces the actor model and describes most of the patterns found in the book Enterprise Integration Patterns. 2
In this article, GC expert Monica Beckwith makes the case for JEP 248, the proposal to make G1 the default garbage collector in OpenJDK 9. 6
A resolution to the debate around dropping sun.misc.Unsafe and other private APIs in Java 9 is now on the table. The big question remains: What will a post sun.misc.Unsafe world look like? 7