2)Java Best Practices – Vector vs ArrayList vs HashSet Another “Java Best Practices” post, in the second position this time. In this, a performance comparison between the three probably most usedCollectionimplementation classes is performed. Various test cases are examined (insertions, deletions,...
Difference between Comparator and Comparable in Java GWT 2 Spring 3 JPA 2 Hibernate 3.5 Tutorial Java Best Practices – Vector vs ArrayList vs HashSet About Java Code Geeks JCGs (Java Code Geeks) is an independent online community focused on creating the ultimate Java to Java developers resource...
Elasticsearch is a search engine based on Lucene. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java and is released as open source under the terms of the Apache License. Elasticsearch...
Through his career Andriy has gained a great experience in enterprise architecture, web development (ASP.NET, Java Server Faces, Play Framework), software development practices (test-driven development, continious integration) and software platforms (Sun JEE, Microsoft .NET), object-oriented analysis ...
because eventually your heap will be fragmented as Swiss cheese, and boom,memory fragmentation failure. The good news is that JDK7 will probably include a new low-pause collector, calledG1, which can potentially fully avoid stop-the-world pauses. Also seeGarbage-First Collector(G1)in Java 7...
This tutorial is the first part of the “Setting up an infrastructure for Instant Messaging” article series. In this tutorial, we are going to setup an
Reference:Stronger anti cross-site scripting (XSS) filter for Java web appsfrom ourJCG partnerRicardo Zuasti at theRicardo Zuasti’s blogblog. Do you want to know how to develop your skillset to become a Subscribe to our newsletter to start Rocking ...
In the next part of the tutorial we are going to talk about distributed tracing. Do you want to know how to develop your skillset to become a Subscribe to our newsletter to start Rockingright now! To get you started we give you our best selling eBooks forFREE!
regardless of the headaches they’re giving to DBAs who can no longer patch the generated SQL. jOOQ is a dual-licensed Open Source product filling this gap. It implements SQL itself as an internal domain-specific language in Java, allowing for the typesafe construction and execution of SQL sta...
Determination of proper Java Heap size for a production system is not a straightforward exercise. In my Java EE enterprise experience, I have seen