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Scala
Scala Wonderland: Case classes and pattern matching
Pattern matching is usually related to text search. In Scala it has much more sophisticated usage. You can write exciting…
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Enterprise Java
Unit testing a Java Hadoop job
In my previous post I showed how to setup a complete Maven based project to create a Hadoop job in…
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Software Development
How To Start With Software Security – Part 2
Last time, I wrote about how an organization can get started with software security. Today I will look at how…
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Career
Why You Took The Wrong Job
The decision to join a new employer and the process leading up to the move can be fraught with emotional…
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Software Development
The Economics of Open Source : Seek Free Code. Find Innovation.
In the past, many technologists had to evangelize open source within the enterprise. We had to justify its use, reassure…
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Enterprise Java
Optimizing Java Serialization – Java vs XML vs JSON vs Kryo vs POF
Perhaps I’m naive, but I always thought Java serialization must surely be the fastest and most efficient way to serialize…
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Enterprise Java
JAAS-secured JAX-RS end point
With the advent of RESTFUL (JAX-RS) as the “preferred” way to create web service end points, for a long time…
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Android Core
Bluetooth Data Transfer with Android
To develop an Android application making use of data transfers via Bluetooth (BT), one would logically start at the Android…
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Core Java
Deep dive into Optional class API in Java 8
We all as Java programmers been through the situation where in we invoke a method to get some value and…
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