Java
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ZK in Action: Styling and Layout
In the previous ZK in Action posts we went through implementing a CRUD feature using ZK MVVM. We also quickly…
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Oracle Service Bus – Stuck Thread Case Study
This case study describes the complete root cause analysis process of a stuck thread problem experienced with Oracle Service Bus…
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Chat bubble in Java Swing
This article will explain you “how to draw chat bubble in java swing application?” Chat bubble is same as call-out…
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Smart Batching
How often have we all heard that “batching” will increase latency? As someone with a passion for low-latency systems this…
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Spring Security – Two Security Realms in one Application
This blog post is mainly about Spring Security configuration. More specifically it is intending to show how to configure two…
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Java Concurrency – CyclicBarrier Example
CyclicBarrier in Java is a synchronizer introduced in JDK 5 on java.util.Concurrent package along with other concurrent utility like Counting…
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Liferay – Simple Theme Development
Indeed, Liferay has come a long way with its 6.1 version, that fully supports JSF and IceFaces. I’m still trying to…
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How to change logging level in runtime
Changing the log logging level in runtime is important mainly in production environment where you might want to have debug…
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GlassFish JDBC Security with Salted Passwords on MySQL
One of the most successful posts on this blog is my post about setting up a JDBC Security Realm with…
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