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Enterprise Java
JUnit and EasyMock cooperation
Developers always need to take care about code which they produced. They should be ensured that code works properly after…
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Groovy
Monitoring Key JVM Characteristics with Groovy, JMX, and RuntimeMXBean
Since J2SE 5, Platform MBeans have been available that allow some key characteristics regarding the JVM to be monitored and…
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DevOps
Basic concepts of OpenLDAP
LDAP LDAP is just a type of database specialized for look ups. Reads are fast while writes are supported but…
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DevOps
Basic IPv6 concepts
Basic concept IPv6 is a completely separate protocol from IPv4! It means that the configuration and operation of IPv6 have…
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Agile
Maximizing the work NOT done
One of the principles of the Agile Manifesto makes the seemingly paradoxical statement: “the art of maximizing the amount of…
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Core Java
Introduction to Functional Interfaces – A concept recreated in Java 8
Any java developer around the world would have used at least one of the following interfaces: java.lang.Runnable, java.awt.event.ActionListener, java.util.Comparator, java.util.concurrent.Callable.…
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Agile
Why Time Is No Measure For Progress
One of the questions that Project Managers always pop up during projects is: “how many days will it take to…
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Enterprise Java
REST with Apache Camel
There are many ways to expose an HTTP endpoint in Camel: jetty, tomcat, servlet, cxfrs and restlet. Two of these…
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Software Development
A 3 Step Guide to Getting Started with NoSQL
I have been looking in to NoSQL databases for few months and would like to share my experience with it.…
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