Citizenship by Naturalisation The process of acquiring citizenship by naturalisation usually involves living in a country for a specific number of years as a permanent resident before qualifying to apply…
It's essential to understand what PHP framework can do best for a particular type of project. There are many PHP frameworks out there. So, how do you decide which one…
The CAP theorem states that a distributed data store (database) can only guarantee 2 of the 3 following: consistency, availability, and partition tolerance. What is Consistency? Consistency means that all…
Docker containers, when run in detached mode (the most common -d option), are designed to shut down immediately after the initial entrypoint command (program that should be run when container…
Apache Hadoop is a core big data technology. Running Hadoop on Docker is a great way to get up and running quickly. Below are the basic steps to create a…
Hadoop’s default output delimiter (character separating the output key and value) is a tab ("\t"). This post explains how to change the default Hadoop output delimiter. Output Delimiter Configuration Property…