Testing Legacy Java Code – Dealing with the System Global

Adding characterization tests to a legacy java code command line application. Running into the legacy code dilemma because of dependencies to the System glob… Read more

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Nth Fibonacci Number Using Java Recursion

There are certain problems that just make sense to solve using Java Recursion. Demonstrating Fibonacci Series is one of them. Let’s take a look at something called Fibonacci series. Here are the first few numbers of this series:0, 1, 1, 2, 3, 5, 8, 13, 21... (more…)

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Garbage Collection in Java

Garbage collection (GC) has been one of Java's most compelling features since its inception. Allowing developers to focus on the core functionality of their application instead of memory management. (more…)

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