An exception, simply put, is something going wrong during the course of program execution. Exception handling is the term used to describe how the program will deal with these exceptions. When an ...

This article will guide you from scratch to comprehensively understand LangChain4j. Part One: Understanding LangChain4j - ...

End your tour of Java’s essential language features with Jeff’s introduction to Java 8’s method references, interface default and static methods, and three lesser known language updates that every ...

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We are now going to examine how to access your computer's serial ports. In order to do this, we need some sort of serial device to talk to. A serial port loopback plug is probably the simplest. These ...

Join author David Gassner as he explores Java SE Standard Edition the language used to build mobile apps for Android devices enterprise server applications and more This course demonstrates how to ...

Things have been pretty quiet on the Java front since those difficult days of rolling upgrades to the troubled platform. This week, Oracle released an array of updates to Java, but it's not exactly ...

Many analysts consider Web application vulnerabilities to be among the biggest security threats facing companies these days. A lot of attention has been paid to understanding risks such as ...

Complete your tour of JDK 5’s language features by exploring autoboxing and unboxing, the enhanced for loop, static imports, varargs, and covariant return types. This article wraps up my three-part ...