This repository contains all the learning materials and code implementations from the NPTEL Course on Java and Data Structures. The course covered various topics ranging from Java Collections ...

How the Cyberspace Administration of China inadvertently made a guide to the country’s homegrown AI revolution.

Learn how to diagnose and fix SAML bad assertion errors. A technical guide for CTOs on resolving clock skew, audience mismatches, and signature failures in SSO.

Abstract: In the sound localization system with the Time Difference of Arrival, due to the complex array structure and the numerous sensors, etc., the localization accuracy of single-array targets ...

Abstract: Although beamforming design enables port-starboard discrimination to some extent, it performs poorly under low signal-to-noise ratio (SNR) conditions and exhibits low port-starboard ...

This repository contains a small JMH benchmark suite that measures the performance of post-quantum cryptography (PQC) primitives implemented via Bouncy Castle in Java, and compares them to classical ...

Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

OneFly exposed thousands of travel records including credit cards, ID documents, and flight details through an unsecured Elasticsearch instance discovered in October 2025.

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...