Pete Houston

Since it is pretty hard to find answers when facing with Apache Hadoop problems, I write this article to be a complete Apache Hadoop...

This is the complete guide to install and configure Apache Hadoop 3 on MacOS. I wil show you how to do in the most...

If you are facing the unauthorized error on Alexa Test Simulator when testing your Alexa Skills during development, this is how to fix it. Today,...

If you need to explain somebody about marketing, try following short definitions. You see a gorgeous girl in a party, you go to her...

There are a lot of updates on Java versions recently, and it is hard to keep track of them. In this post, I will...