Refactoring
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Refactoring
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Author : Martin Fowler
language : en
Publisher: Addison-Wesley Professional
Release Date : 1999
Refactoring written by Martin Fowler and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Refactoring is gaining momentum amongst the object oriented programming community. It can transform the internal dynamics of applications and has the capacity to transform bad code into good code. This book offers an introduction to refactoring.
Refactoring Improving The Design Of Existing Code
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Author : Martin Fowler
language : en
Publisher: Pearson Education India
Release Date : 1999
Refactoring Improving The Design Of Existing Code written by Martin Fowler and has been published by Pearson Education India this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Object-oriented programming (Computer science) categories.
Refactoring Improving The Design Of Existing Code
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Author : Fowler
language : en
Publisher: Pearson Education India
Release Date : 1999-09
Refactoring Improving The Design Of Existing Code written by Fowler and has been published by Pearson Education India this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-09 with categories.
Refactoring
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Author : Martin Fowler
language : en
Publisher: Addison-Wesley
Release Date : 2012-03-09
Refactoring written by Martin Fowler and has been published by Addison-Wesley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-09 with Computers categories.
As the application of object technology--particularly the Java programming language--has become commonplace, a new problem has emerged to confront the software development community. Significant numbers of poorly designed programs have been created by less-experienced developers, resulting in applications that are inefficient and hard to maintain and extend. Increasingly, software system professionals are discovering just how difficult it is to work with these inherited, "non-optimal" applications. For several years, expert-level object programmers have employed a growing collection of techniques to improve the structural integrity and performance of such existing software programs. Referred to as "refactoring," these practices have remained in the domain of experts because no attempt has been made to transcribe the lore into a form that all developers could use. . .until now. In Refactoring: Improving the Design of Existing Code, renowned object technology mentor Martin Fowler breaks new ground, demystifying these master practices and demonstrating how software practitioners can realize the significant benefits of this new process. With proper training a skilled system designer can take a bad design and rework it into well-designed, robust code. In this book, Martin Fowler shows you where opportunities for refactoring typically can be found, and how to go about reworking a bad design into a good one. Each refactoring step is simple--seemingly too simple to be worth doing. Refactoring may involve moving a field from one class to another, or pulling some code out of a method to turn it into its own method, or even pushing some code up or down a hierarchy. While these individual steps may seem elementary, the cumulative effect of such small changes can radically improve the design. Refactoring is a proven way to prevent software decay. In addition to discussing the various techniques of refactoring, the author provides a detailed catalog of more than seventy proven refactorings with helpful pointers that teach you when to apply them; step-by-step instructions for applying each refactoring; and an example illustrating how the refactoring works. The illustrative examples are written in Java, but the ideas are applicable to any object-oriented programming language.
Refactoring
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Author : Martin Fowler
language : en
Publisher: Addison-Wesley Professional
Release Date : 2018-11-20
Refactoring written by Martin Fowler and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-20 with Computers categories.
Martin Fowler’s guide to reworking bad code into well-structured code Refactoring improves the design of existing code and enhances software maintainability, as well as making existing code easier to understand. Original Agile Manifesto signer and software development thought leader, Martin Fowler, provides a catalog of refactorings that explains why you should refactor; how to recognize code that needs refactoring; and how to actually do it successfully, no matter what language you use. Refactoring principles: understand the process and general principles of refactoring Code smells: recognize “bad smells” in code that signal opportunities to refactor Application improvement: quickly apply useful refactorings to make a program easier to comprehend and change Building tests: writing good tests increases a programmer’s effectiveness Moving features: an important part of refactoring is moving elements between contexts Data structures: a collection of refactorings to organize data, an important role in programs Conditional Logic: use refactorings to make conditional sections easier to understand APIs: modules and their functions are the building blocks of our software, and APIs are the joints that we use to plug them together Inheritance: it is both very useful and easy to misuse, and it’s often hard to see the misuse until it’s in the rear-view mirror---refactorings can fix the misuse Examples are written in JavaScript, but you shouldn’t find it difficult to adapt the refactorings to whatever language you are currently using as they look mostly the same in different languages. "Whenever you read [Refactoring], it’s time to read it again. And if you haven’t read it yet, please do before writing another line of code." –David Heinemeier Hansson, Creator of Ruby on Rails, Founder & CTO at Basecamp “Any fool can write code that a computer can understand. Good programmers write code that humans can understand.” –M. Fowler (1999)
Refactoring Workbook
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Author : William C. Wake
language : en
Publisher: Addison-Wesley Professional
Release Date : 2004
Refactoring Workbook written by William C. Wake and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
& Most software practitioners deal with inherited code; this book teaches them how to optimize it & & Workbook approach facilitates the learning process & & Helps you identify where problems in a software application exist or are likely to exist
Refactoring With Relations A New Method For Refactoring Object Oriented Software
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Author : Sergio Pissanetzky, Jr.
language : en
Publisher: SciControls.com
Release Date : 2006-07
Refactoring With Relations A New Method For Refactoring Object Oriented Software written by Sergio Pissanetzky, Jr. and has been published by SciControls.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07 with Computers categories.
This electronic book discusses refactoring with support from the relational model of computer programs. Code in all programming languages needs refactoring, and a multi-language refactoring engine is needed to refactor that code. Refactoring is about structure, and the book is about structure. The book proceeds to discuss the structure of code, argues that it needs to be identified, separated from language constructs, and encapsulated into a container. The encapsulated structure is preserved in a pristine state and serves as an invariant point of reference for the refactoring transformations.The book defines "bad" code as one with a damaged structure and "good" code as one with a properly encapsulated and logically sound structure. The book proposes the relational model as the container for the structure of the program and to serve as a language-independent, non-object-oriented repository with sufficient information to support refactoring. Relations are covered as a fundamental mathematical tool used to describe structure. The model can be created from existing code by a specialized parser, and a sparse matrix partitioning algorithm can create the refactored classes by recursively encapsulating user types. The combination of the model and the algorithm makes automatic polyglot refactoring of computer code possible. The model provides for integration of refactoring tools and development tools into one platform.The book also demonstrates that deep refactoring converts "bad" code into Strong Ownership code, a programming style described in the book, and demonstrates that the need for refactoring may be reduced by following the Strong Ownership prescriptions during development. The book includes many practical examples, presents experimental evidence, discusses various applications and possible implementations, and covers details of the process of refactoring with relational support, as well as the conversion from the model to final object-oriented code.Relational support for refactoring is a new concept. The production of tools will take time, meanwhile, developers are advised to mind Strong Ownership techniques. This is an 83-page eBook in PDF format presenting refactoring in a new light and a much larger scale. Downloads are provided and a page sample is available from SciControls.com. The page sample is a pdf file with the preface, table of contents, index, and some selected pages.
Refactoring In Java
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Author : Stefano Violetta
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-12-29
Refactoring In Java written by Stefano Violetta and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-29 with Computers categories.
Master code refactoring techniques, improve code quality, design, and maintainability, and boost your development productivity with this comprehensive handbook Key Features Get a thorough understanding of code refinement for enhanced codebase efficiency Work with real-world examples and case studies for hands-on learning and application Focus on essential tools, emphasizing development productivity and robust coding habits Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionRefactoring in Java serves as an indispensable guide to enhancing your codebase’s quality and maintainability. The book begins by helping you get to grips with refactoring fundamentals, including cultivating good coding habits and identifying red flags. You’ll explore testing methodologies, essential refactoring techniques, and metaprogramming, as well as designing a good architecture. The chapters clearly explain how to refactor and improve your code using real-world examples and proven techniques. Part two equips you with the ability to recognize code smells, prioritize tasks, and employ automated refactoring tools, testing frameworks, and code analysis tools. You’ll discover best practices to ensure efficient code improvement so that you can navigate complexities with ease. In part three, the book focuses on continuous learning, daily practices enhancing coding proficiency, and a holistic view of the architecture. You’ll get practical tips to mitigate risks during refactoring, along with guidance on measuring impact to ensure that you become an efficient software craftsperson. By the end of this book, you’ll be able to avoid unproductive programming or architecturing, detect red flags, and propose changes to improve the maintainability of your codebase.What you will learn Recognize and address common issues in your code Find out how to determine which improvements are most important Implement techniques such as using polymorphism instead of conditions Efficiently leverage tools for streamlining refactoring processes Enhance code reliability through effective testing practices Develop the skills needed for clean and readable code presentation Get to grips with the tools you need for thorough code examination Apply best practices for a more efficient coding workflow Who this book is for This book is for Java developers, software architects, and technical leads looking for a comprehensive guide to advancing their skills in software design and refactoring. The book is ideal for experienced Java enthusiasts, quality assurance engineers, and codebase maintainers as it provides practical insights, real-world examples, and essential patterns. Development managers who want to foster clean coding practices by using best practices for efficient workflows will also find this book useful.
Five Lines Of Code
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Author : Christian Clausen
language : en
Publisher: Simon and Schuster
Release Date : 2021-10-26
Five Lines Of Code written by Christian Clausen and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-26 with Computers categories.
Improving existing code--refactoring--is one of the most common tasks you''ll face as a programmer. Five Lines of Code teaches you clear and actionable refactoring rules that you can apply without relying on intuitive judgements such as "code smells." It''s written for working developers, guiding you step by step through applying refactoring patterns to the codebase of a 2D puzzle game. Following the author''s expert perspective--that refactoring and code smells can be learned by following a concrete set of principles--you''ll learn when to refactor your code, what patterns to apply to what problem, and the code characteristics that indicate it''s time for a rework. Thanks to this hands-on guide, you''ll find yourself programming faster while still delivering high-quality code that your teammates will love to work with. about the technology Refactoring is a fact of life. All code is imperfect, and refactoring is a systematic process you can use to improve the quality of your codebase. Whatever your architecture, choice of OO language, or skill as a programmer, the continuous design improvements of refactoring make your code simpler, more readable, and less prone to bugs. You''ll be amazed at the productivity boost of adding refactoring to your code hygiene routine--it''s quicker to hammer out bad code and then improve it than spending hours writing good code in the first place! about the book Five Lines of Code teaches working developers the shortcuts to quality code. You''ll follow author Christian Clausen''s unique approach to teaching refactoring that''s focused on concrete rules, and getting any method down to five lines or less to implement! There''s no jargon or tricky automated-testing skills required, just easy guidelines and patterns illustrated by detailed code samples. Chapter by chapter you''ll put techniques into action by refactoring a complete 2D puzzle game. Before you know it, you''ll be making serious and tangible improvements to your codebase. what''s inside The symptoms of bad code The extracting method, introducing strategy pattern, and many other refactoring patterns Modifying code safely, even when you don''t understand it Writing stable code that enables change-by-addition Proper compiler practices Writing code that needs no comments Real-world practices for great refactoring about the reader For developers who know an object-oriented programming language. about the author Christian Clausen works as a Technical Agile Coach teaching teams how to properly refactor their code. Previously he worked as a software engineer on the Coccinelle semantic patching project, an automated refactoring tool. He has an MSc in computer science, and five years'' experience teaching software quality at a university level.
Refactoring
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Author : Jay Fields
language : en
Publisher: Pearson Education
Release Date : 2009-10-15
Refactoring written by Jay Fields and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-10-15 with Computers categories.
The Definitive Refactoring Guide, Fully Revamped for Ruby With refactoring, programmers can transform even the most chaotic software into well-designed systems that are far easier to evolve and maintain. What’s more, they can do it one step at a time, through a series of simple, proven steps. Now, there’s an authoritative and extensively updated version of Martin Fowler’s classic refactoring book that utilizes Ruby examples and idioms throughout–not code adapted from Java or any other environment. The authors introduce a detailed catalog of more than 70 proven Ruby refactorings, with specific guidance on when to apply each of them, step-by-step instructions for using them, and example code illustrating how they work. Many of the authors’ refactorings use powerful Ruby-specific features, and all code samples are available for download. Leveraging Fowler’s original concepts, the authors show how to perform refactoring in a controlled, efficient, incremental manner, so you methodically improve your code’s structure without introducing new bugs. Whatever your role in writing or maintaining Ruby code, this book will be an indispensable resource. This book will help you Understand the core principles of refactoring and the reasons for doing it Recognize “bad smells” in your Ruby code Rework bad designs into well-designed code, one step at a time Build tests to make sure your refactorings work properly Understand the challenges of refactoring and how they can be overcome Compose methods to package code properly Move features between objects to place responsibilities where they fit best Organize data to make it easier to work with Simplify conditional expressions and make more effective use of polymorphism Create interfaces that are easier to understand and use Generalize more effectively Perform larger refactorings that transform entire software systems and may take months or years Successfully refactor Ruby on Rails code