Heller Dion M (54 results)

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: As New. Unread book in perfect condition.

Taschenbuch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware - Ever stared at a wall of computer parts online and wondered which ones actually work together You're not alone. Every PC builder starts somewhere comparing CPUs, motherboards, graphics cards, memory, storage, and power supplies while wondering whether everything will fit, work together, and deliver the performance you expect. With countless specifications, conflicting advice, outdated benchmarks, and technical jargon, choosing the right components can quickly become overwhelming.This handbook takes the guesswork out of building a PC.Starting from the fundamentals, you'll learn how to turn your needs and budget into a practical system specification, select compatible components, assemble your machine safely, and configure it for reliable performance. Instead of simply telling you what to buy or what to plug in, this book explains why each decision matters.Inside, you'll learn how to: - Plan a PC build around your actual needs, whether for gaming, content creation, productivity, or demanding workstation workloads- Choose compatible CPUs, motherboards, RAM, graphics cards, storage, power supplies, and cases- Understand important specifications without getting lost in technical jargon- Balance your budget and identify where spending more actually improves performance- Assemble your computer safely and systematically from start to finish- Install an operating system, drivers, firmware, and essential software correctly- Configure BIOS and system settings for stability and performance- Manage airflow, cooling, temperatures, acoustics, and cable organization- Identify common problems and troubleshoot failures using a structured diagnostic approach- Maintain and upgrade your system as your needs and hardware evolveWhy do some PCs run cool and quietly while others become hot, noisy, and unstable The answer isn't simply the hardware itself. Cooling, airflow, power delivery, component selection, firmware settings, and system configuration all work together. This book explains these relationships in practical terms, helping you understand the reasoning behind a reliable build instead of blindly following a parts list.You'll also explore specialized configurations, including small-form-factor PCs, high-performance gaming systems, workstation builds, and home servers, giving you principles that remain useful across different types of computers and hardware generations.Whether you're building your first PC or you've assembled several systems and want a deeper understanding of what you're doing, this guide provides a structured path from planning and component selection to assembly, configuration, troubleshooting, optimization, and long-term maintenance.Stop guessing. Start building with confidence.Scroll up and get your copy today, then turn your next PC build from a collection of components into a machine you understand, control, and can confidently maintain.…

Taschenbuch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware - Ever opened KiCad, stared at a blank schematic, and wondered where to begin KiCad 9.0.6 for Professional Circuit Design provides a structured path through the complete PCB development process, from the first schematic symbol to a design prepared for fabrication.Rather than focusing only on where to find software features, this handbook explains the engineering decisions behind professional PCB design. You will work through schematic capture and library management before progressing into component placement, routing, signal integrity, multilayer stackup design, design rules, 3D visualization, and simulation-based verification.You will learn how design choices affect real-world results, including decoupling capacitor placement, signal return paths, impedance control, stackup selection, manufacturability, and production cost. The book also introduces custom scripting and automation with KiCad's built-in Python API.Practical case studies covering a sensor interface board, power regulation module, and high-speed communication design demonstrate how these concepts come together in realistic projects, including common design mistakes and the reasoning behind better solutions.The book also covers manufacturing output preparation, mechanical coordination, documentation, hardware version control, and preparing complete design packages for fabrication and production handoff.Whether you are an electronics hobbyist moving beyond breadboard projects, an engineering student developing practical PCB skills, or a professional transitioning from another EDA environment, this handbook provides a practical reference for developing more organized, reliable, and manufacturable circuit boards.From schematic capture to final fabrication files, the goal is simple: help you understand not only how to use KiCad, but how to think through the engineering decisions that turn a circuit concept into working hardware.…

Taschenbuch. Condition: Neu. Neuware.

Taschenbuch. Condition: Neu. Neuware.

Condition: New. Print on Demand.

Taschenbuch. Condition: Neu. Neuware - Have you built an app that works on your machine but makes you nervous every time you think about scale Does your test suite take longer to run than your coffee break, or worse, do you not have one at all If you've ever shipped a feature only to watch app launch times creep up, memory climb, or a review get rejected over something you didn't even know was a rule, this volume picks up exactly where those frustrations start. This is Volume 2 of the series, and it moves past the fundamentals to focus on what separates a working app from a production-grade one. You'll learn how to build a networking layer that doesn't fall apart the moment your API changes, how to choose between SwiftData and other persistence options without guessing, and how to design for offline use so a dropped connection doesn't mean a broken experience. From there, the book moves into testing and tooling that real engineering teams rely on, not theoretical examples. You'll set up a modular codebase using Swift Package Manager, understand why compile times matter more as your project grows, and learn how to structure tests that actually catch problems before your users do. Inside, you'll learn how to: - Build a type-safe, protocol-oriented networking layer using modern async patterns- Choose and implement the right persistence strategy, including SwiftData and Core Data interoperability- Write effective unit, integration, and snapshot tests using current testing frameworks- Structure a modular codebase that compiles faster and scales across teams- Profile and optimize app performance, from launch time to memory and rendering- Set up a professional CI/CD pipeline and avoid common app review rejections- Apply on-device machine learning features without sacrificing user privacy- Design for iPad, Mac, and watchOS using shared business logic and adaptive layouts- Implement security practices that protect user data at rest and in transit>This volume is written for developers who already understand the basics and want to build like it matters, because in production, it does. Every chapter pairs explanation with working examples, so you're not just reading about good architecture, you're learning to build it yourself. If you're ready to move from 'it works' to 'it's built to last,' this book will walk you through exactly how to get there.…

Condition: New. Print on Demand.

Taschenbuch. Condition: Neu. Neuware - Are you managing PostgreSQL clusters that span multiple servers, regions, and cloud environments, and finding that most books stop exactly where your real problems begin Have you ever needed a single reference that covers not just how replication works, but what to do when it breaks at 2 a.m., how to measure the performance impact before your users notice it, and how to secure the entire stack so it meets compliance requirements your auditors will actually accept This is that book. PostgreSQL 18 Deep Reference Manual Volume 2 picks up where foundational database knowledge ends and takes you directly into the engineering decisions that define whether a production PostgreSQL system survives at scale. This volume is built for engineers who already understand the basics and need precise, unambiguous answers to hard operational questions. What you will find inside: Performance engineering coverage that goes beyond tips and tricks, walking through the complete pg_stat family of views, wait event diagnosis, connection pooling internals, vacuum cost management, index bloat remediation, and hardware-level tuning for CPU, storage, and cloud-managed environments. A complete high availability and backup reference covering RTO and RPO design, pg_basebackup internals, native incremental backup introduced in PostgreSQL 18, WAL-based point-in-time recovery procedures, pgBackRest parallel restore architecture, Patroni DCS integration, HAProxy routing, and disaster recovery runbooks for real production failure scenarios. Deep application-layer coverage including wire protocol internals, driver behavior across psycopg3, asyncpg, node-postgres and pgx, ORM anti-patterns that silently destroy performance, prepared statement mechanics, COPY protocol optimization, and event-driven architecture with logical replication consumers. Advanced workload chapters on analytical and hybrid OLAP patterns, columnar storage extensions, vector search with pgvector for AI and machine learning applications, RAG pipeline architecture, hybrid full-text and vector search, distributed PostgreSQL with Citus, and multi-region write trade-offs. A rigorous security chapter covering role hierarchies, SCRAM-SHA-256 internals, SSL/TLS configuration, row-level and column-level security, pgaudit compliance logging, encryption at rest, privilege escalation paths, and hardening for CIS and PCI-DSS requirements. Operational engineering for teams running PostgreSQL at scale, including zero-downtime schema migrations, Kubernetes deployments with CloudNativePG, Prometheus observability stacks, and ten incident response runbooks for the most common production failures. If your PostgreSQL systems have outgrown introductory documentation, this is the engineering reference built for where you are now.…

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: New. Print on Demand.

Taschenbuch. Condition: Neu. Neuware.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: New. Print on Demand.

Condition: New. Print on Demand.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: New. Print on Demand.

Condition: New. Print on Demand.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condition: New. Print on Demand.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.