Dr. Seán Kennedy – författare
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2 produkter
2 produkter
Java Memory Management
A comprehensive guide to garbage collection and JVM tuning
Häftad, Engelska, 2022
494 kr
Skickas inom 5-8 vardagar
Improve application performance by tuning, monitoring and profiling both the garbage collector and JVMKey FeaturesUnderstand the different parts of Java memory and the various garbage collectors so you can select your preferred oneExplore how memory management can help to effectively improve performanceLearn how to spot and avoid memory leaks to enhance application performanceBook DescriptionUnderstanding how Java organizes memory is important for every Java professional, but this particular topic is a common knowledge gap for many software professionals. Having in-depth knowledge of memory functioning and management is incredibly useful in writing and analyzing code, as well as debugging memory problems. In fact, it can be just the knowledge you need to level up your skills and career.In this book, you’ll start by working through the basics of Java memory. After that, you’ll dive into the different segments individually. You’ll explore the stack, the heap, and the Metaspace. Next, you’ll be ready to delve into JVM standard garbage collectors. The book will also show you how to tune, monitor and profile JVM memory management. Later chapters will guide you on how to avoid and spot memory leaks.By the end of this book, you’ll have understood how Java manages memory and how to customize it for the benefit of your applications.What you will learnUnderstand the schematics of debugging and how to design the application to perform wellDiscover how garbage collectors workDistinguish between various garbage collector implementationsIdentify the metrics required for analyzing application performanceConfigure and monitor JVM memory managementIdentify and solve memory leaksWho this book is forThis book is for all levels of Java professionals, regardless of whether you’re a junior or senior developer, a DevOps engineer, a tester, or the system admin of a Java application. If you currently don't have in-depth knowledge of Java memory, garbage collection, and/or JVM tuning, then this book will help you to take your Java skills to the next level.
Learn Java with Projects
A concise practical guide to learning everything a Java professional really needs to know
Häftad, Engelska, 2023
618 kr
Skickas inom 5-8 vardagar
Refine your Java skills by seamlessly blending foundational core concepts with hands-on coding applicationsKey FeaturesGain a deep understanding of essential topics that will help you progress with JavaLearn by working on mini-projects to help reinforce the concepts you’ve learnedGain comprehensive knowledge of the core concepts of JavaPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionLearn Java with Projects bridges the gap between introductory Java guides and verbose, theoretical references. This book is crafted to build a strong foundation in Java programming, starting from the Java environment itself. It goes far beyond a superficial review of the topics; it demonstrates, with practical examples, why these fundamentals are crucial for developing a deep understanding of the language. You'll not only learn about classes and objects but also see how these concepts are used in practical scenarios, enhancing your ability to write clean, efficient code. The engaging projects throughout the book provide real-world applications of complex topics, ensuring you can connect theoretical knowledge with practical skills. What makes this book stand out is the expertise of its authors. Seán, a seasoned university lecturer with over 20 years of experience, brings academic rigor and real-world insights, thanks to his work with a prestigious software company. Maaike, a passionate software developer and award-winning trainer, brings hands-on experience and a love for teaching. By the end of this book, you'll not only understand Java's core concepts and the critical advanced ones, but also gain practical experience through projects that mimic real-life challenges. What you will learnGet to grips with Java fundamentals to build a strong programming foundationGain a deep understanding of the critical object-oriented principles: encapsulation, inheritance and polymorphismApply real-world scenarios using classes, objects, and interfacesMaster exception handling for robust error managementExplore generics and collections to manage complex data structuresUtilize lambda expressions and streams for efficient data processingComplete practical projects to reinforce theoretical knowledgeWho this book is forThis book is for anyone looking to learn the core concepts of Java. If you’re learning programming (and Java) for the first time or want to upskill to Java (with experience in a different language), then this book is for you. Prior knowledge of programming is helpful but not necessary.