Our customers are increasingly developing their new applications with containers and serverless technologies, and are using modern continuous integration and delivery (CI/CD) tools to automate the software delivery life cycle. They also maintain a large n... (more…)

Regression analysis is a statistical technique used to fit a model expressed in terms of one or more variables to some data. In particular, it allows one to analyze the relationship of a dependent variable (also referred to as the regressand) on one or ... (more…)

While building a Java Web APP starter kit I needed to implement, between other things, the following: ... (more…)

I started reading "Cracking the Coding Interview, 6th Edition" book recently and it inspired me to experiment a bit. It’s been a while since I implemented the quicksort algorithm the l... (more…)

Peter Niederwieser, creator of Spock, the best testing framework ever, also contributed to Groovy programming language a very handy feature: Power Asserts. As you can see, we can see each value of … (more…)