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Debuggers are for Losers

Code defects are not planned; they are accidents that result from an inability to understand execution flow under different input conditions. But just as airbags are the last line ...
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Maven Deploy to Nexus

1. Overview In a previous article, I discussed how a Maven project can locally install a third party jar that has not yet been deployed on Maven central (or on any of the other large ...
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ARM Virtualization – Applications (Part 4)

In the last few posts we discussed the hardware support needed to provide virtualization. In this post how virtualization can empower the user. We’ll discuss the use cases we already ...
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Spring MVC: Introduction in testing

Testing is one of the most important parts of software development. Well organized testing helps to keep a code of application in a good state, in a working state. There are a lot of ...
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Java EE CDI Producer methods tutorial

In this tutorial you will learn how to use CDI Producer methods in order to provide a flexible bean initialization mechanism. Concepts like polymorphism, disambiguation and CDI scopes ...
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Even in the jdk there is bad code

Java 7, TreeSet and NullPointerException. Recently I tried to compile with java 7 a project developed with java 6. Lot of fun happened during tests execution, tests that in java 6 were ...
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Android Child Group Activity

Hello Friends, Today I am going to share very Important post for Child Group Activity, means activity open inside Tab Group. For this I use Animated Activity. This logic I picked from ...
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Using JacpFX clients with JSR 356 WebSockets

JSR 356 WebSockets are one of the new and exciting features in the upcoming JEE 7 release and includes Server- as well as Client API’s in its reference implementation. This makes ...
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Spring MVC: form handling vol. 1

Spring MVC is a part of Spring Framework and its main purpose is to make web-development more simple, convenient and easy. interaction with forms is a part of every more or less modern ...
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Polymorphism and Inheritance are Independent of Each Other

Flexible programs focus on polymorphism and not inheritance.  Some languages focus on static type checking (C++, Java, C#) which links the concepts and reduces polymorphic opportunities. ...
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