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Hands-On Design Patterns with Delphi: Build applications using idiomatic, extensible, and concurrent design patterns in Delphi

Primož Gabrijelčič

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5 (1 Ratings)

Paperback Feb 2019 476 pages 1st Edition

Primož Gabrijelčič

Free Trial

5 (1 Ratings)

Paperback Feb 2019 476 pages 1st Edition

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Key benefits

Delve into the core patterns and components of Delphi in order to master your application's design
Brush up on tricks, techniques, and best practices to solve common design and architectural challenges
Choose the right patterns to improve your program’s efficiency and productivity

Description

Design patterns have proven to be the go-to solution for many common programming scenarios. This book focuses on design patterns applied to the Delphi language. The book will provide you with insights into the language and its capabilities of a runtime library. You'll start by exploring a variety of design patterns and understanding them through real-world examples. This will entail a short explanation of the concept of design patterns and the original set of the 'Gang of Four' patterns, which will help you in structuring your designs efficiently. Next, you'll cover the most important 'anti-patterns' (essentially bad software development practices) to aid you in steering clear of problems during programming. You'll then learn about the eight most important patterns for each creational, structural, and behavioral type. After this, you'll be introduced to the concept of 'concurrency' patterns, which are design patterns specifically related to multithreading and parallel computation. These will enable you to develop and improve an interface between items and harmonize shared memories within threads. Toward the concluding chapters, you'll explore design patterns specific to program design and other categories of patterns that do not fall under the 'design' umbrella. By the end of this book, you'll be able to address common design problems encountered while developing applications and feel confident while building scalable projects.

Who is this book for?

Hands-On Design Patterns with Delphi is aimed at beginner-level Delphi developers who want to build scalable and robust applications. Basic knowledge of Delphi is a must.

What you will learn

Gain insights into the concept of design patterns
Study modern programming techniques with Delphi
Keep up to date with the latest additions and program design techniques in Delphi
Get to grips with various modern multithreading approaches
Discover creational, structural, behavioral, and concurrent patterns
Determine how to break a design problem down into its component parts

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Product Details

Publication date : Feb 27, 2019

Length: 476 pages

Edition : 1st

Language : English

ISBN-13 : 9781789343243

Category :

Programming

Languages :

Delphi

Concepts :

Design Patterns

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18 Chapters

Section 1: Design Pattern Essentials

Introduction to patterns

Patterns in programming

Patterns are useful

Gang of Four started it all

Section 2: Creational Patterns

Singleton, Dependency Injection, Lazy Initialization, and Object Pool

Factory Method, Abstract Factory, Prototype, and Builder

Section 3: Structural Patterns

Composite, Flyweight, Marker Interface, and Bridge

Adapter, Proxy, Decorator, and Facade

Selecting an appropriate structural pattern

Section 4: Behavioral Patterns

Nullable Value, Template Method, Command, and State

Iterator, Visitor, Observer, and Memento

Section 5: Concurrency Patterns

Locking patterns

Delphi idioms – parallel programming

Lock

Lock striping

Double-checked locking

Optimistic locking

Readers-writer lock

Summary

Thread pool, Messaging, Future and Pipeline

Section 6: Miscellaneous Patterns

Designing Delphi Programs

Event-driven programming

Other Kinds of Patterns

Exceptions

Debugging

Functional programming

Summary

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Customer reviews

Rating distribution

(1 Ratings)

5 star 100%

4 star 0%

3 star 0%

2 star 0%

1 star 0%

Piers Jul 19, 2022

I like the solutions that are presented as applicable to the design patterns with the accompanying discussions of the pitfalls and potential problems in their implementation within object pascal.

Amazon Verified review

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About the author

Primož Gabrijelčič

Primož Gabrijelčič started coding in Pascal on 8-bit micros in the 1980s and he never looked back. In the last 25 years, he was mostly programming high-availability server applications used in the broadcasting industry. A result of this focus was the open source parallel programming library for Delphi—OmniThreadLibrary. He's also an avid writer and has written several hundred articles, and he is a frequent speaker at Delphi conferences, where he likes to talk about complicated topics ranging from memory management to creating custom compilers.

See other products by Primož Gabrijelčič

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Hands-On Design Patterns with Delphi: Build applications using idiomatic, extensible, and concurrent design patterns in Delphi

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