Month: May 2014
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Enterprise Java
Spring Integration 4.0: A complete XML-free example
1. Introduction Spring Integration 4.0 is finally here, and this release comes with very nice features. The one covered in…
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Software Development
Seven Databases in Seven Weeks – Hbase Day 2
This post is a recap of the second day of Hbase from the Seven Databases in Seven Weeks book. Most…
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Software Development
Who’s afraid of the big bad class?
Ferocious, guzzling black holes of the software universe, super-massive classes result from run-away positive feedback: the class grows so huge…
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Enterprise Java
HOW-TO: Quartz Scheduler with Clustering in JEE application with MySQL
Quartz Scheduler is one of the most popular scheduling library in Java world. I had worked with Quartz mostly in…
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Core Java
Choosing a fast unique identifier (UUID) for Lucene
Most search applications using Apache Lucene assign a unique id, or primary key, to each indexed document. While Lucene itself…
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Android Core
Android SwipeRefreshLayout Tutorial
In this post, we will describe SwipeRefreshLayout component. This component should be used whenever the user can refresh the UI…
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Software Development
SQL Server Trick: Circumvent Missing ORDER BY Clause
SQL Server is known to have a very strict interpretation of the SQL standard. For instance, the following expressions or…
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Enterprise Java
Jax-RS custom exception handling
One of the nice things about working with JEE is the components available really are pretty standard. While using JAX-RS,…
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Core Java
Too Fast, Too Megamorphic: what influences method call performance in Java?
Whats this all about then? Let’s start with a short story. A few weeks back I proposed a change on…
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