Are you going for programming jobs at investment banks or financial institutions? - part 2 22 Aug 2013 | 05:58 am

This is a continuation from  Are you going for programming jobs at investment banks or financial institutions? Knowing some investment and trading terms will be useful. Q. Can you list some of the f....

Visual VM for monitoring Java memory, CPU, threads, etc 19 Aug 2013 | 07:10 am

VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling capabilities. Designed for both production and development time use, it further enhances the capability of...

Untitled 14 Aug 2013 | 11:54 am

The Guava project contains several of Google's core libraries that we rely on in our Java-based projects: collections, caching, primitives support, concurrency libraries, common annotations, string pr...

BeanIO tutorial 12 Aug 2013 | 06:59 am

BeanIO is an open source Java framework for marshaling and marshaling Java beans from a flat file, stream, or simple String object. It is very powerful with support for XML, CSV, delimited and fixed l...

Core Java Best Practices -- Part 1 8 Aug 2013 | 04:12 pm

"Best Practices" is one of the key areas, and often you can impress your interviewers, peers, and code reviewers by applying the best practices to your code.  Here is a sample class that can be used a...

Spring JMS with Websphere MQ (aka MQ Series) -- Part 2 (Sender) 6 Aug 2013 | 06:30 pm

This is the continuation of Spring JMS with Websphere MQ -- Part 1. Step 5: In Part 1, we configured the Connectionfactory, and in this step  configure the JMSTemplate with the @Configurable Spring a...

Spring JMS with Websphere MQ (aka MQ Series) -- Part 2 (Receiver or Subscriber) 1 Aug 2013 | 08:39 am

Spring JMS with Websphere MQ (aka MQ Series) -- Part 1 (configuration) 30 Jul 2013 | 05:31 am

Messaging systems are used in enterprise applications for scalability. Here is the series of JMS tutorials. Stay tuned for more parts to follow.

Top 20 Java technical interview questions and answers for experienced Java developers -- Part 3 28 Jul 2013 | 09:10 am

Creating Java custom annotations with Spring aspectj AOP 26 Jul 2013 | 05:34 am

There are situations where you want to retry a particular method that fails. For example, retry submitting a message to an messaging queue 3 times, retry external service calls, etc. AOP (Aspect Orien...