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Java Concurrency and Parallelism: Master advanced Java techniques for cloud-based applications through concurrency and parallelism
JOD 41
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
كمية:
تعمل يوباي جاهدة لحماية أمنك وخصوصيتك. يضمن نظام أمان الدفع المتقدم لدينا السرية من خلال تشفير معلوماتك أثناء النقل باستخدام بروتوكولات AES (معايير التشفير المتقدمة) وSSL (طبقة المنافذ الآمنة). تفاصيل الدفع الخاصة بك آمنة بنسبة %100 لأننا لا نشارك تفاصيل الدفع الخاصة بك مع بائعين تابعين لجهات خارجية
This book serves as your roadmap to innovation and excellence in Java cloud applications, giving you in-depth knowledge and hands-on practice for mastering Java in the cloud era.
شحن
سريع
استرجاع
مجاني*
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منتجات أصلية %100
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تفاصيل المنتج
| Publisher | Packt Publishing |
| Publication date | August 30, 2024 |
| Language | English |
| Print length | 496 pages |
| ISBN-10 | 1805129260 |
| ISBN-13 | 978-1805129264 |
| Item Weight | 1.86 pounds (840 grams) |
| Dimensions | 7.5 x 1.12 x 9.25 inches (19.1 x 2.8 x 23.5 cm) |
من يجب أن يشتري؟
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Experienced Developers
Ideal for developers looking to enhance their Java skills with concurrency and parallelism for complex applications.
-
Cloud Computing Enthusiasts
Great for those entering cloud computing, offering insights into performance optimization through parallel processing.
-
Software Architects
Beneficial for architects designing scalable systems, emphasizing concurrency strategies for robust cloud-based architecture.
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Beginner Programmers
Not suitable for beginners, as it requires a foundational understanding of Java programming concepts and best practices.
وصف المنتج
Java Concurrency and Parallelism: Master advanced Java techniques for cloud-based applications through concurrency and parallelism
أسئلة العملاء & الإجابات
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سؤال:
What is concurrency in Java, and why is it important?
إجابه: Concurrency in Java refers to the ability of the language to manage multiple threads executing simultaneously. This is crucial for optimizing performance in cloud-based applications, as it allows for resource sharing and improved throughput. For example, a web server can handle multiple client requests concurrently, ensuring a seamless user experience even under high load. -
سؤال:
How does parallelism differ from concurrency in Java?
إجابه: While concurrency is about managing multiple tasks at once, parallelism is about executing multiple tasks simultaneously on different processors. This difference is significant in performance-intensive applications, such as processing large datasets in cloud environments. Understanding when to use concurrency versus parallelism can greatly enhance application efficiency. -
سؤال:
What are some advanced Java techniques for managing threads?
إجابه: Advanced techniques include using the Executor framework, Future and CompletableFuture classes for asynchronous programming, and leveraging the Fork/Join framework. These tools facilitate better resource management and reduce the complexity of thread handling. For instance, using the ExecutorService can simplify running tasks in parallel without directly managing thread lifecycles. -
سؤال:
What role do locks play in Java concurrency?
إجابه: Locks are critical in Java for maintaining data integrity when multiple threads access shared resources. Java provides various lock implementations, including ReentrantLock and ReadWriteLock. These allow developers to manage thread access more granularly, which is essential in scenarios where consistent data processing is vital, such as in banking applications. -
سؤال:
Can you explain the significance of the Java Memory Model (JMM)?
إجابه: The Java Memory Model (JMM) defines how threads interact through memory and ensures visibility of shared variables. It is essential for developers to understand JMM to avoid concurrency issues like stale data or unpredictable behavior. For instance, it helps in designing applications that behave reliably when multiple users access shared data concurrently. -
سؤال:
What are some common pitfalls in concurrent programming with Java?
إجابه: Common pitfalls include race conditions, deadlocks, and thread starvation. Developers often overlook proper synchronization, which can lead to race conditions where the outcome depends on the sequence of thread execution. A thorough understanding of concurrency constructs, including synchronized blocks and atomic variables, can help mitigate these issues. -
سؤال:
How can I test and debug concurrent applications in Java?
إجابه: Testing and debugging concurrent applications can be challenging due to non-deterministic behavior. Tools like Java Concurrency Stress Tester and VisualVM help in identifying synchronization issues and performance bottlenecks. Utilizing logging frameworks can also assist in tracking thread activity, which is especially useful in scenarios where reproducing errors is difficult. -
سؤال:
What are the benefits of using CompletableFuture in Java?
إجابه: CompletableFuture provides a powerful way to write non-blocking, asynchronous code. It allows for chaining multiple tasks and handling exceptions in a succinct manner. This is particularly beneficial in cloud-based applications, as it enables better responsiveness in user interfaces by freeing up resources while tasks are completed in the background. -
سؤال:
How do cloud environments impact Java concurrency and parallelism?
إجابه: Cloud environments typically provide scalable resources, which augment the benefits of concurrency and parallelism in Java applications. Developers can dynamically allocate resources based on demand, ensuring that applications can handle varying loads efficiently. This flexibility is essential for applications requiring quick response times under fluctuating user activity. -
سؤال:
Where can I buy Java Concurrency and Parallelism?
إجابه: You can buy 'Java Concurrency and Parallelism: Master advanced Java techniques for cloud-based applications through concurrency and parallelism' on Ubuy in Jordan. Ubuy is a reliable e-commerce platform that offers a wide selection of books, including those focused on advanced Java programming techniques.
Cloud Computing Editorial Review
مراجعات العملاء وتقييماتهم
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5 نجمة
100%
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4 نجمة
0%
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3 نجمة
0%
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2 نجمة
0%
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1 نجمة
0%
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إيجابيات
- Comprehensive coverage of topics
- Clear and easy-to-understand examples
- Great for advanced Java users
- Practical insights for real-world applications
- Well-structured for self-paced learning
سلبيات
- Some concepts may be too advanced for beginners.
منصة موثوقة وثقة كاملة للمشتري
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معلومات مهمة
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JOD 41
اطلب الآن واحصل عليه حول الجمعة, أكتوبر 09
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كمية:
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
المميزات والفوائد
- Master advanced Java techniques for cloud-based applications.
- Overcome challenges in cloud computing with concurrency and parallelism.
- Learn to build scalable solutions with Big Data, ML, and microservices.
- Gain practical insights from real-world case studies and expert guidance.
- Enhance skills in GPU utilization and cloud auto-scaling.
- Includes a free PDF eBook with purchase for deeper understanding.
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.