Group items matching

in title, tags, annotations or url

good tutorial showing how to log using log4j, contains  many examples

to insert column values into the insert row. An updatable ResultSet object has a special row associated with it that serves as a staging area for building a row to be inserted. The following code fragment moves the cursor to the insert row, builds a three-column row, and inserts it into rs and into the data source table using the method insertRow.

By registering you can Write unlimited practise tests Track your progress and get a rank compared to other users Participate in various contests and win cash prizes and certificates Build your profile and create a resume in multiple formats Clarify your Java doubts over phone/email Use the easy online compiler

Please leave your valuable feedback here. That will help us to improve our site.

"EasyMock provides Mock Objects for interfaces (and objects through the class extension) by generating them on the fly using Java's proxy mechanism. Due to EasyMock's unique style of recording expectations, most refactorings will not affect the Mock Objects. So EasyMock is a perfect fit for Test-Driven Development. EasyMock is open source software available under the terms of the Apache 2.0 license. Development, downloads and issue tracking are hosted on SourceForge. "

"Geotoolkit.org (abridged Geotk) is a free software, Java language library for developing geospatial applications. The library can be used for desktop or server applications. Geotk is the reference implementation of GeoAPI 3.0 interfaces."

Static Keyword in Java. Static Keyword is used for mainly memory management and this keyword also define static methods and properties. Javatpoint clears you more about static in java.

The static keyword is used in java mainly for memory management. We may apply static keyword with variables, methods, blocks and nested class. The static keyword belongs to the class than instance of the class.

"LMAX aims to be the fastest trading platform in the world. Clearly, in order to achieve this we needed to do something special to achieve very low-latency and high-throughput with our Java platform. Performance testing showed that using queues to pass data between stages of the system was introducing latency, so we focused on optimising this area. "

The final keyword in java is used to restrict the user. The final keyword can be used in many context. Final can be: variable method class The final keyword can be applied with the variables, a final variable that have no value it is called blank final variable or uninitialized final variable.

JSP Tutorial - Javatpoint website provides you a complete JSP tutorial with practical programming examples and easy steps using this beginner's tutorial containing basic to advanced knowledge of Java JSP Technology including Form Data, HTTP Request Header, Response Header, Scripting elements, Directive elements, Custom tags, Cookies Handling and Session Tracking.

Difference between JDK, JRE and JVM. Java Virtual Machine is a specification and implementaion provided by sun microsystem. It is an abstract machine that is used to provide runtime environment for java application or applet.

Difference between JDK, JRE and JVM. Java Virtual Machine is a specification and implementaion provided by sun microsystem. It is an abstract machine that is used to provide runtime environment for java application or applet.

Gistia Labs is offer we design & development of custom software, web, mobile app & turning web application roadmaps into actual software products using Ruby on Rails, Bootstrap, Angular, Java programming by our App Developers in Miami.

"Spring Surf is a view composition framework for Spring MVC that plugs into your existing Spring applications. It provides a scriptable and content-centric approach to building web applications. You can drop Spring Surf right into your existing Spring web applications or you can begin building new Spring Surf applications using SpringSource Tool Suite or Spring Roo's command-line magic."

"Test in-container! Arquillian logo This space contains the user discussions and articles for the Arquillian project. The development discussions and articles are found in the Arquillian Development Space and the FAQs are located in the Arquillian FAQ Space. Information about the project can be found on the Project Site. We invite you to join us in the #jbosstesting channel on freenode IRC to chat about Arquillian, ShrinkWrap, Embedded AS and testing. This channel is logged by echelog and JBossBot is there to expand JIRA issues."

By applying the Model-View-Controller (MVC) architecture to a JavaTM 2 Platform, Enterprise Edition (J2EETM) application, you separate core business model functionality from the presentation and control logic that uses this functionality. Such separation allows multiple views to share the same enterprise data model, which makes supporting multiple clients easier to implement, test, and maintain.

Java BluePrints Model-View-Controller

Package java.util.concurrent.atomic Description A small toolkit of classes that support lock-free thread-safe programming on single variables. In essence, the classes in this package extend the notion of volatile values, fields, and array elements to those that also provide an atomic conditional update operation of the form: boolean compareAndSet(expectedValue, updateValue);

From a technical standpoint Ext GWT and SmartGWT are quite equal apart from the fact that Smart has more to offer on the server side. Vaadin with its complete different apprach (not from the programming style but from runtime behavior) needs to be compared in a different fashion. Things like GUI responsiveness and overall performance must be carefully checked. But on the pro side you have a very small js client with vaadin which results in fast startup in the browser. On the other hand, our product is a business product and we are planing to rewrite the AdminConsole. This is something that will be used in intranets in 95% of the time. It doesnt make much of a differnece if you load 100k or 1Mb from inside the LAN.

Sample tutorial on how of Spring Dependency Injection and Inversion of Control using Constructor Injection and Setter Injection