The type casting is a method of converting the value of one data type to another data type. It is also known as type conversion. In Java, there are several kinds of conversions. However, in this tutorial we will focus only on two major types. (more…)

Hi, I help maintain the Elasticsearch Learning to Rank Plugin. As part of this Pull Request, we are upgrading to Elasticsearch 7.7. Part of this Elasticsearch now requires Java 14, so we updated our config to oraclejdk14. It seemed to work up until tonigh... (more…)

I’m the CTO at Faraday, where we do a lot of hard programming. I’ve been looking resumes of current and recently graduated students from really good universities like Middlebury and also scanning the current syllabus of COS 333 Advanced Programming Techni... (more…)

Creating automatic unit tests is one of the most common tasks today in development day by day and a good unit test is essencial. (more…)

The goal of this Project is to produce an open-source reference implementation of the Java SE 9 Platform defined by JSR 379 in the Java Community Process. (more…)