Here are 11 free NPTEL data science and analytics courses from leading IITs cover graph theory, Bayesian modelling, Python, R, databases and big-data stats. These are all free to audit, and enrolment ...

Many middle school math students stumble over a deceptively simple question: What does a negative slope actually mean? By inviting students to not just see a line but hear it, teachers can help ...

This Sonar project is a code analyzer for Java projects to help developers deliver integrated code quality and security. Information about the analysis of Java features is available here. To provide ...

Graphs is a graph library in Java (such as JGraphT), designed and implemented by SM Ghaffarian. Although JGraphT is a fine library, its model of graphs is too simplistic and limited, and on the other ...

Graphs and data visualizations are all around us—charting our steps, our election results, our favorite sports teams’ stats, and trends across our world. But too often, people glance at a graph ...

So, you want to get good at LeetCode, especially using Java? It’s a common goal for a lot of us trying to land those tech jobs. This guide is all about helping you get there. We’ll go over how to ...

A frequently asked question in a Java interview is: How to implement a Java HashMap? Java job seekers must fully grok this important concept if they want to ace the interview. The HashMap tutorial ...

Since October 2022, the United States has devoted significant resources to restricting China’s access to artificial intelligence (AI) and advanced semiconductor technologies. In the final months of ...