This post demonstrates how to install Jenkins in Red Hat Enterprise Linux in AWS EC2.
Install Artifactory in Red Hat Enterprise Linux and AWS EC2
This post demonstrates how to install Artifactory in Red Hat Enterprise Linux in AWS EC2.
Parse Command-line Parameters with Apache Commons CLI
The Apache Common CLI library provides an API for parsing command line parameters passed to command-line programs in various familiar option-value formats, e.g., POSIX format (i.e., tar -zxvf myfile.tar.gz).
Using IBM Watson Visual Recognition to classify Images
This post is about using IBM Watson Visual Recognition service to classify images based on how we train it with positive and negative examples. Yes, we will train the service and let it classify some input images.
Using Mockito @InjectMocks with Constructor and Field Injections
There is a scenario to watch out for where we have class with a few instance variables of reference types but not all of them get initialized via a constructor. This post demonstrates shows how we could unknowingly miss initializing other mocks in a class and how to fix them.