Books

In a realm teetering on the edge of destruction, only one kiss can save it all. When Lara, a divine beauty cursed to bring ruin, is cast into an alternate universe by the celestial King Arthur, her only hope lies in discovering a love pure enough to shatter the darkness. But time is running out and the wicked princess of shadows waits to rise again. Will true love’s kiss be enough to seal her fate and restore peace to the realms? A spellbinding tale of destiny, sacrifice, and the power of a single kiss.

What actually happens after you click Login? Beyond the screen, beyond the redirects, beyond the success message, enterprise Single Sign-On reveals its true complexity. Beyond the Login Screen exposes the real mechanics of SSO—HTTP calls, cookies, tokens, and protocol exchanges—across Spring Boot, Keycloak, and Azure Entra ID. This book is for professionals who need more than configurations: it is for those who must understand identity deeply, troubleshoot decisively, and deliver reliable authentication experiences when it matters most.

LangChain 4 Beginners teaches you how to build real Generative AI applications by treating LLMs as stateless components and RAG as a system architecture—not magic. Learn how embeddings, vector search, and retrieval pipelines actually work, and build your first production-ready RAG application step by step.

This is a very interesting book about the suffering of a young girl Adanna.

Un relato de ficción histórica sobre la rivalidad entre protestantes y católicos, que abarco el periodo de guerras religiosas tanto en Francia como en Inglaterra, y que lleva al enfrentamiento entre el cardenal Richelieu y el duque de Buckingham.

Master the skills of company creation and management in Business Central! This comprehensive guide covers everything from creating companies with the assisted setup wizard to advanced developer topics like ChangeCompany and intercompany transactions. Learn best practices for configuration packages, understand when NOT to copy companies, and gain hands-on experience with exercises designed for MB-820 exam success.

I'm writing this in the second half of 2025 soon after retiring with 35 years in software development. I used Salt extensively for the last 7 years, and before that I had been using Puppet for 7 years. I was often involved in tasks that eventually became known as DevOps, mostly focusing on configuration management at smaller companies. I became disillusioned with Salt after the company was sold to VMware which itself was later acquired by Broadcom. Now in late 2025, Salt isn't getting much attention or support from its current owner. Many of the core Salt developers have left the company, and the cadence of bug fixes and releases seem to be slowing down Also before retiring, I looked at the job market and found almost nobody is looking for people with Salt experience while at least some people were still looking for Ansible experience With that in mind, I decided to learn Ansible by porting the Salt states for my home lab over to Ansible. I kept notes along the way, and thought other developers might benefit if I published what I learned.

LLMs und Agentic AI sind derzeit Hype. Richtig angewendet können sie extreme positive Effekte bringen. Dieses Buch zeigt, vor welchen Herausforderungen man in großen Unternehmen und speziell auch in regulierten Umfeldern bei der Einführung stehen wird. Das Buch ist eine leicht lesbare Einführung für IT-nahe Führungskräfte und Enterprise Architekten und auch nützlich für IT-Profis allgemein, die in das Thema einsteigen möchten und absehbare Projektfehler vermeiden möchten

"Your Java microservice runs in 2GB of memory. The same service in Rust? 200MB. Scale that across 100 instances in production, and you're looking at $3,000/month in savings. But it's not just about money—it's about predictability. While Java's garbage collector unpredictably pauses your latency-critical workloads, Rust guarantees deterministic performance. This book teaches you Rust from a Java developer's perspective: same powerful type system, same design patterns, but with compile-time safety that prevents entire categories of bugs. No more race conditions in concurrent code. No more null pointer exceptions. Just code that works, fast."

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