Abstract: This paper proposes a novel local feature descriptor, local directional number pattern (LDN), for face analysis, i.e., face and expression recognition. LDN encodes the directional ...

Everyone knows about the pyramids of Giza — but they’re only the tip of the desert. Egypt’s true pyramid count goes far beyond the famous three, and many are almost completely unknown. In this video, ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

When learning pattern printing in C, one of the most fascinating exercises is playing with number patterns. These programs introduce you to loops, constructing logic, and nested structures of C. As a ...

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Successfully merging a pull request may close this issue.

Abstract: Locks play a crucial role in Java-based multithreaded applications, offering an effective solution for synchronizing shared resources. Yet, mishandling locks and threads can result in ...

Experienced Java developers are committed to continuous improvement. We always seek ways to make our code more readable, reliable and efficient. Java's evolution provides a steady stream of powerful ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

There are many reasons to want to block specific numbers on your phone. Whether it's nuisance spam callers, or a particularly persistent ex you no longer want to talk to, the humble Block option is a ...