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Author Archives: Arun Kumaraswamy

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Arun Kumaraswamy is a Java-Oracle Developer. His technical skills span a very wide range of technologies across networks, operating systems and web servers. He specializes in programming, PL/SQL and Linux. He also conducts penetration testing for websites. In short, he is the definition of a geek. He likes watching cricket in his spare time. He has some certifications like C|EH, CDAC-DITISS, SCJP and RHCE.

org.apache.commons.lang3.math.Fraction Example

Hi folks, Today we are going to talk about Fractions from org.apache.commons.lang3.math package. This api provides us with capabilities to handle operations on fractions. I wrote a nice and simple java program demonstrating the application of this api. If you are already a java programmer and if you have tried dividing two numbers with different datatypes, you would have encountered ...

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org.apache.commons.lang3.math.NumberUtils Example

Hey folks, this post is about a Math Package:NumberUtils.It has few handful of utility methods. All methods are static, so you don’t have to create an instance of it.  It resides in org.apache.commons.lang3.math.NumberUtils package. You can download the jar from http://commons.apache.org/proper/commons-lang/.               Or using Maven <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.3.2</version> and an import is necessary import ...

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