`no viable alternative at input 'SELECTCOUNT(*)FROM(SELECTDATE_FORMAT(dr.date,'%Y-%m-%d')ASdate,t.staff_nameASstaffName,t.staff_idASstaffId,t.department ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Handling Java exceptions can be tricky. Which Java exceptions should you catch, and which ...

Abstract: In this experience paper, we share our experience on enhancing automatic unit test generation to more effectively find Java null pointer exceptions (NPEs). NPEs are among the most common and ...

In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft SQL Server in Java using JDBC. The steps are relatively straightforward: Each database is different, so ...

A warning - our next story is about sexual assault. Since the Supreme Court struck down Roe v. Wade two years ago, one study estimates there's been nearly 65,000 pregnancies from rape in states where ...

If you’ve ever wanted to understand how failure is represented in source code, you’ve come to the right place. In addition to an overview of Java exceptions, this article gets you started with Java’s ...

South Dakota Governor Kristi Noem said Monday that presumptive Republican presidential nominee Donald Trump’s new statement on abortion is “exactly right,” but she didn’t specifically say whether she ...

The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...

The Minecraft launcher may show the ‘Internal Exception Java.IO.IOException’ issue if the Minecraft installation is corrupt or outdated. Moreover, the corrupt DNS cache of the system or improper ...