Bitwise operations are faster and secure. Highly used in Security/Encryption,  Finite State Machines, Graphics, Comunication over ports/sock... (more…)

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…)

syndicate-java - Java implementation of Dataspaces and Syndicate. (more…)

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

Describe the issue f you have a numeric column in a postgres table with a value of 20000 and you read it 5 times on the 5th read it will read it as 2 instead of 20000. This only breaks if you use t... (more…)