Do you want to know how to develop your skillset to become a Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!

1. JPA Mini Book

2. JVM Troubleshooting Guide

3. JUnit Tutorial for Unit Testing

4. Java Annotations Tutorial

5. Java Interview Questions

and many more ....

 

Future Composition with Scala and Akka

akka-logo

Scala is functional and object-oriented language, which runs on the JVM. For concurrent and/or parallel programming it is a suitable choice along with the Akka framework, which provides a rich toolset for all kind of concurrent tasks. In this post I want to show a little example how to schedule a logfile-search job on multiple files/servers with Futures and Actors. ...

Read More »

Creating a Google TV Sliding Navigation Menu

android-logo

The standard design pattern for Google TV apps is generally to use the LeftNavBar library. Unfortunately there isn’t an apklib and it isn’t included as a google tv addon library, so one has to compile and work with the library itself. The LeftNavBar library is basically the action bar flipped vertically. The problem I have with it it is that ...

Read More »

Is Java Riskier than C/C++?

software-development-2-logo

Lately, I’ve heard a number of folks discussing whether Java development is riskier than development in C/C++ (from here on out, I’ll just refer to “C”). They’re not rehashing the age-old discussion of which language is best, but are wondering whether teams developing in Java have unique risks compared to teams developing in C. They are particularly interested to learn ...

Read More »

Maven Reports in Jenkins

apache-maven-logo

Code quality is a sensitive topic. It affects your maintenance cost as well as your customer satisfaction. Not to mention your developers motivation to work with the code. Who wants to fix ugly code, right? Discussing code quality always needs hard facts and numbers! So this is a short tutorial how to create some simple reports to analyze some code ...

Read More »

Pitfalls of Java Comparable interface

java-logo

Java Comparable interface provides a way to do natural ordering for classes implementing the interface. Natural ordering makes sense for scalars and other quite simple objects, but when we come to more business oriented domain objects the natural ordering becomes much more complicated. A transaction object’s natural ordering from business manager’s point of view could be the value of the transaction, but ...

Read More »

How to use Events in Spring 3.x

spring-interview-questions-answers

There are many concepts and techniques for creating loosely coupled applications, Event is one of them. Events can eliminate many of dependencies in your code. Some times without events, SRP* is very hard to implement. Observable interface in java can help us to implement events (through Observer Pattern). But wait, the goal of this post is a fast tutorial about Spring ...

Read More »

CouchDB – Relax

apache-couchdb-logo

Introduction Apache CouchDB, commonly referred to as CouchDB, is an open source database that focuses on ease of use and on being “a database that completely embraces the web”. It is a NoSQL database that uses JSON to store data, JavaScript as its query language using MapReduce and HTTP for an API. One of its distinguishing features is multi-master replication. ...

Read More »

Amazon DynamoDB

java-interview-questions-answers

Introduction Amazon DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability. Amazon DynamoDB automatically spreads the data and traffic for the table over a sufficient number of servers to handle the request capacity specified by the customer and the amount of data stored, while maintaining consistent and fast performance. All data items ...

Read More »

The Lean Change Method: 1000 Mile View

agile-logo

Why Lean Change? There are number of key risks to any change initiative faces, the lean change method is an attempt to provide agile change agent with tools and techniques to help manage those risks. Perhaps the biggest challenge any significant change faces is one of resistance. A combination of fear, resentment, and simple inertia causes groups of people to ...

Read More »

Ant Properties Nuances

apache-ant-logo

Every once in a while, I’m reminded of a few subtle nuances of Ant properties that can, when forgotten, lead to confusion when dealing with Ant. In particular, the fact that Ant properties are generally immutable (not counting local properties as of Ant 1.8) and are set “permanently” upon their first setting can lead to slightly surprising results. The properties ...

Read More »
Do you want to know how to develop your skillset and become a ...

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!
Get ready to Rock!
To download the books, please verify your email address by following the instructions found on the email we just sent you.

THANK YOU!

Close