Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.

Spring AI 2.0 advances the Java framework for generative AI apps with a Spring Boot 4 baseline, cleaner agentic tooling, Model Context Protocol support and vendor-backed integrations including Azure ...

The big picture: The Secure Boot certificates Microsoft originally issued in 2011 for Windows devices are set to expire next month. The company is currently rolling out new Secure Boot keys to ...

Hollywood loves a superpower. Not all involve capes or cosmic rays. Some are cognitive: characters who can remember everything. In movies and on TV, viewers repeatedly encounter those with ...

Microsoft will roll out passkey support for phishing-resistant passwordless authentication to Microsoft Entra‑protected resources from Windows devices starting late April. The feature is expected to ...

PCWorld reports that Microsoft’s April Windows 11 update KB5083769 is causing severe boot loops and Blue Screen of Death crashes on some PCs. The issue particularly affects HP and Dell computers, ...

Windows will now tell you if Secure Boot is working properly. The new status indicates whether you have the latest Secure Boot updates. The April Windows update also patches a whopping 164 security ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Employee-Management-System-using-Agentic-AI Full-stack Employee Management System with JWT Authentication. Spring Boot 3.2 REST API + Angular 17 frontend + H2 database with Liquibase migrations.

A global shortage in memory chips sparked by artificial intelligence has dealt a “tsunami-like shock” to the smartphone industry, pushing prices to all-time highs, according to a new report. A ...

Feb 26 (Reuters) - The global smartphone market is poised to suffer its biggest decline ever in 2026, sinking to a more than decade low in shipments, as surging memory chip prices drive up device ...

The AI hardware boom is sending memory prices sky-high, so knowing exactly how much you need is more critical than ever. I've worked out the most realistic RAM goals for every type of PC. I’ve been a ...