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| object oriented analysis peter coad: Object-oriented Analysis Peter Coad, Edward Yourdon, 1991 An introduction to the principles of object-oriented technology. |
| object oriented analysis peter coad: Object-oriented Design Peter Coad, Edward Yourdon, 1991 Notations and strategies are delivered for: designing the problem domain component; designing the human interaction component; designing the task management component; designing the data management component; applying object-oriented design with object-oriented programming language; applying object-oriented design criteria; and selecting CASE for object-oriented design. |
| object oriented analysis peter coad: The Object-oriented Thought Process Matt A. Weisfeld, 2004 A new edition of this title is available, ISBN-10: 0672330164 ISBN-13: 9780672330162 The Object-Oriented Thought Process, Second Edition will lay the foundation in object-oriented concepts and then explain how various object technologies are used. Author Matt Weisfeld introduces object-oriented concepts, then covers abstraction, public and private classes, reusing code, and devloping frameworks. Later chapters cover building objects that work with XML, databases, and distributed systems (including EJBs, .NET, Web Services and more).Throughout the book Matt uses UML, the standard language for modeling objects, to provide illustration and examples of each concept. |
| object oriented analysis peter coad: Practical Object-oriented Design in Ruby Sandi Metz, 2013 The Complete Guide to Writing More Maintainable, Manageable, Pleasing, and Powerful Ruby Applications Ruby's widely admired ease of use has a downside: Too many Ruby and Rails applications have been created without concern for their long-term maintenance or evolution. The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. This book focuses squarely on object-oriented Ruby application design. Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code |
| object oriented analysis peter coad: The Object Primer Scott W. Ambler, 2004-03-22 The acclaimed beginner's book on object technology now presents UML 2.0, Agile Modeling, and object development techniques. |
| object oriented analysis peter coad: Death March Edward Yourdon, 2004 |
| object oriented analysis peter coad: Object-Oriented Systems Analysis and Design Using UML BENNETT, 2010-04-16 EBOOK: Object-Oriented Systems Analysis and Design Using UML |
| object oriented analysis peter coad: Object-Oriented Reengineering Patterns Serge Demeyer, Stéphane Ducasse, Oscar Nierstrasz, 2002-07-16 The documentation is missing or obsolete, and the original developers have departed. Your team has limited understanding of the system, and unit tests are missing for many, if not all, of the components. When you fix a bug in one place, another bug pops up somewhere else in the system. Long rebuild times make any change difficult. All of these are signs of software that is close to the breaking point.Many systems can be upgraded or simply thrown away if they no longer serve their purpose. Legacy software, however, is crucial for operations and needs to be continually available and upgraded. How can you reduce the complexity of a legacy system sufficiently so that it can continue to be used and adapted at acceptable cost?Based on the authors' industrial experiences, this book is a guide on how to reverse engineer legacy systems to understand their problems, and then reengineer those systems to meet new demands. Patterns are used to clarify and explain the process of understanding large code bases, hence transforming them to meet new requirements. The key insight is that the right design and organization of your system is not something that can be evident from the initial requirements alone, but rather as a consequence of understanding how these requirements evolve.* Describes how to reverse engineer a monolithic system to understand how it really works and how to identify potential problems.* Includes reengineering patterns that tackle well-known reengineering techniques often encountered in object-oriented programming, such as introducing polymorphism, factoring out common behavior, detecting duplicated code, and understanding design.* Shows how to build a culture of continuous reengineering for achieving flexible and maintainable object-oriented systems. |
| object oriented analysis peter coad: Applying UML and Patterns Craig Larman, 2005 Larman covers how to investigate requirements, create solutions and then translate designs into code, showing developers how to make practical use of the most significant recent developments. A summary of UML notation is included. |
| object oriented analysis peter coad: Object-Oriented Programming in Oberon-2 Hanspeter Mössenböck, 2012-12-06 Without a doubt the idea of object-oriented programming has brought some motion into the field of programming methodology and enlarged the set of programming languages. Object-oriented programming is nothing new-it first arose in the sixties. The motivation came from the simulation of discrete event systems. The concept first manifested itself in the language Simula 67. It took nearly two decades for the method to gain impetus, and today object-oriented programming is an important concept and a powerful technique. Meanwhile, we can even speak of an over reaction, for the concept has become a buzzword. But buzzwords always appear where there is the hope of exploiting ill-informed clients because they see the new approach as the solution to all their problems. Thus object-oriented programming is often hailed as a panacea. And so the question is justified: What is really behind it? To let the cat out of the bag: There is more to object-oriented programming than merely putting data as objects in the fore ground, instead of algorithms to which the data are subject. It is more than purely an alternative view of programmed systems. To identify the essence of object-oriented programming, is the subject of this book. This is a textbook that shows in a didactically skillful way which concepts and constructs are new, where they can be employed reasonably, and what advantages they offer. For, not all programs are automatically improved by merely recasting them in an object-oriented style. |
| object oriented analysis peter coad: Software Engineering with Reusable Components Johannes Sametinger, 1997-06-19 The book provides a clear understanding of what software reuse is, where the problems are, what benefits to expect, the activities, and its different forms. The reader is also given an overview of what sofware components are, different kinds of components and compositions, a taxonomy thereof, and examples of successful component reuse. An introduction to software engineering and software process models is also provided. |
| object oriented analysis peter coad: Java Modeling in Color with UML Peter Coad, Eric Lefebvre, Jeff De Luca, 1999 PLEASE PROVIDE COURSE INFORMATION PLEASE PROVIDE |
| object oriented analysis peter coad: The Unified Modeling Language User Guide Grady Booch, 2017-07-12 For nearly ten years, the Unified Modeling Language (UML) has been the industry standard for visualizing, specifying, constructing, and documenting the artifacts of a software-intensive system. As the de facto standard modeling language, the UML facilitates communication and reduces confusion among project stakeholders. The recent standardization of UML 2.0 has further extended the language's scope and viability. Its inherent expressiveness allows users to model everything from enterprise information systems and distributed Web-based applications to real-time embedded systems. In this eagerly anticipated revision of the best-selling and definitive guide to the use of the UML, the creators of the language provide a tutorial to its core aspects in a two-color format designed to facilitate learning. Starting with an overview of the UML, the book explains the language gradually by introducing a few concepts and notations in each chapter. It also illustrates the application of the UML to complex modeling problems across a variety of application domains. The in-depth coverage and example-driven approach that made the first edition of The Unified Modeling Language User Guide an indispensable resource remain unchanged. However, content has been thoroughly updated to reflect changes to notation and usage required by UML 2.0. Highlights include: A new chapter on components and internal structure, including significant new capabilities for building encapsulated designs New details and updated coverage of provided and required interfaces, collaborations, and UML profiles Additions and changes to discussions of sequence diagrams, activity diagrams, and more Coverage of many other changes introduced by the UML 2.0 specification With this essential guide, you will quickly get up to speed on the latest features of the industry standard modeling language and be able to apply them to your next software project. |
| object oriented analysis peter coad: MDA Explained Anneke G. Kleppe, Jos B. Warmer, Wim Bast, 2003 Highlights of this book include: the MDA framework, including the Platform Independent Model (PIM) and Platform Special Model (PSM); OMG standards and the use of UML; MDA and Agile, Extreme Programming, and Rational Unified Process (RUP) development; how to apply MDA, including PIM-to-PSM and PSM-to-code transformations for Relational, Enterprise JavaBean (EJB), and Web models; transformations, including controlling and tuning, traceability, incremental consistency, and their implications; metamodeling; and relationships between different standards, including Meta Object Facility (MOF), UML, and Object Constraint Language (OCL).--Jacket. |
| object oriented analysis peter coad: Analysis Patterns Martin Fowler, 1997 Martin Fowler is a consultant specializing in object-oriented analysis and design. This book presents and discusses a number of object models derived from various problem domains. All patterns and models presented have been derived from the author's own consulting work and are based on real business cases. |
| object oriented analysis peter coad: UML Distilled Martin Fowler, 2004 A guidebook to UML computer programming language, covering version 2.0 OMG UML Standard. |
| object oriented analysis peter coad: Object-oriented Programming in the BETA Programming Language Ole Lehrmann Madsen, Birger Møller-Pedersen, Kristen Nygaard, 1993 Object-oriented programming originated with the Simula language developed by Kristen Nygaard in Oslo in the 1960s. Now, from the birthplace of OOP, comes the new BETA programming language, for which this book is both tutorial and reference. It provides a clear introduction to the basic concepts of OOP and to more advanced topics. |
| object oriented analysis peter coad: Systems Analysis and Design Alan Dennis, Barbara Wixom, David Tegarden, 2020-11-17 Systems Analysis and Design: An Object-Oriented Approach with UML, Sixth Edition helps students develop the core skills required to plan, design, analyze, and implement information systems. Offering a practical hands-on approach to the subject, this textbook is designed to keep students focused on doing SAD, rather than simply reading about it. Each chapter describes a specific part of the SAD process, providing clear instructions, a detailed example, and practice exercises. Students are guided through the topics in the same order as professional analysts working on a typical real-world project. Now in its sixth edition, this edition has been carefully updated to reflect current methods and practices in SAD and prepare students for their future roles as systems analysts. Every essential area of systems analysis and design is clearly and thoroughly covered, from project management, to analysis and design modeling, to construction, installation, and operations. The textbook includes access to a range of teaching and learning resources, and a running case study of a fictitious healthcare company that shows students how SAD concepts are applied in real-life scenarios. |
| object oriented analysis peter coad: Beginning Database Design Clare Churcher, 2012-08-08 Beginning Database Design, Second Edition provides short, easy-to-read explanations of how to get database design right the first time. This book offers numerous examples to help you avoid the many pitfalls that entrap new and not-so-new database designers. Through the help of use cases and class diagrams modeled in the UML, you’ll learn to discover and represent the details and scope of any design problem you choose to attack. Database design is not an exact science. Many are surprised to find that problems with their databases are caused by poor design rather than by difficulties in using the database management software. Beginning Database Design, Second Edition helps you ask and answer important questions about your data so you can understand the problem you are trying to solve and create a pragmatic design capturing the essentials while leaving the door open for refinements and extension at a later stage. Solid database design principles and examples help demonstrate the consequences of simplifications and pragmatic decisions. The rationale is to try to keep a design simple, but allow room for development as situations change or resources permit. Provides solid design principles by which to avoid pitfalls and support changing needs Includes numerous examples of good and bad design decisions and their consequences Shows a modern method for documenting design using the Unified Modeling Language |
| object oriented analysis peter coad: Object-oriented Analysis Peter Coad, 1991 |
| object oriented analysis peter coad: Object-oriented Design Heuristics Arthur J. Riel, 1996 This tutorial-based approach, born out of the author's extensive experience developing software, teaching thousands of students, and critiquing designs in a variety of domains, allows you to apply the guidelines in a personalized manner. |
| object oriented analysis peter coad: Object-oriented Technology Curtis H. K. Tsang, Clarence S. W. Lau, Ying K. Leung, 2005 This book is written for students and developers whowish to master the essential skills and techniques in applying the UML forsoftware development. The reader will learn object-oriented analysis, design andimplementation using appropriate UML models, process, techniques and tool.Accompanying the book is the Community Edition of Visual Pradigm for UML (VP-UML),an award-winning CASE tool, which allows the reader to put the theories learnedinto practice immediately.The authors propose a novel framework for modeling and analysis called the ViewAlignment Techniques (VAT) that helps software developers create developmentmethods. The Activity Analysis Approach (A3), which is particularlysuited for the development of interaction-intensive systems, is described. Theseconcepts have been well proven, as they were followed closely in the developmentof the VP-UML CASE tool.Three chapters in this book describe structural, use case and dynamic modelingand analysis techniques, together with practical tricks and tips that have beengained by the authors from many years of experience. Each of these threechapters includes a mini-case study which illustrates the unique fromdiagram to code concept in software development. In the final chapter, amajor case study is included to help the reader reinforce the theories learnedin previous chapters using VP-UML.The key areas in object-oriented technology covered in the book include:Requirements modeling using cases:Identifying, capturing and elaborating requirements.Domain analysis for object identification:Building structural models for objects and their attributes andrelationships.Dynamic analysis and design: Building dynamicmodels, refining structural models and making design decisions.Implementation: Translating UML models intocodes and implementations.Method creation and the framework of ViewAlignment Techniques: Choosing the right UML models and customizing theanalysis and design process.A case study: Showing how the ActivityAnalysis Approach is put into practice, using VP-UML.Additional material can be found at http://www.mcgraw-hill.com.sg/olc/tsang.Instructors will benefit from useful tools such as PowerPoint slides (passwordprotected) and answers to exercises (password protected), while students canobtain source code and additional exercises and test questions.Visual Paradigm for UML, the CASE tool used extensively in this book, washonored in the 15th Annual Software Development Magazine Jolt Productivity Awardin the Design and Analysis Tools category in March 2004. It has also recentlywon two more accolades: Oracle JDeveloper Extensions Developer of the Year 2004and Hong Kong Computer Society 6th IT Excellence Silver Award 2004. TheCommunity Edition of this CASE tool is included in this book to enable thereader to use its powerful and easy-to-use features for system modeling,analysis and implementation. |
| object oriented analysis peter coad: High-assurance Design Clifford J. Berg, 2006 More than ever business applications need to be reliable and secure and Berg shows architects how to focus efforts where it matters. |
| object oriented analysis peter coad: ECOOP '93 - Object-Oriented Programming Oscar M. Nierstrasz, 2003-05-16 It is now more than twenty-five years since object-oriented programming was “inve- ed” (actually, more than thirty years since work on Simula started), but, by all accounts, it would appear as if object-oriented technology has only been “discovered” in the past ten years! When the first European Conference on Object-Oriented Programming was held in Paris in 1987, I think it was generally assumed that Object-Oriented Progr- ming, like Structured Programming, would quickly enter the vernacular, and that a c- ference on the subject would rapidly become superfluous. On the contrary, the range and impact of object-oriented approaches and methods continues to expand, and, - spite the inevitable oversell and hype, object-oriented technology has reached a level of scientific maturity that few could have foreseen ten years ago. Object-oriented technology also cuts across scientific cultural boundaries like p- haps no other field of computer science, as object-oriented concepts can be applied to virtually all the other areas and affect virtually all aspects of the software life cycle. (So, in retrospect, emphasizing just Programming in the name of the conference was perhaps somewhat short-sighted, but at least the acronym is pronounceable and easy to rem- ber!) This year’s ECOOP attracted 146 submissions from around the world - making the selection process even tougher than usual. The selected papers range in topic from programming language and database issues to analysis and design and reuse, and from experience reports to theoretical contributions. |
| object oriented analysis peter coad: Agile Management for Software Engineering David James Anderson, 2004 * *Helps managers combat the biggest business complaints about software (late, doesn't deliver as promised, over-budget, etc.) *Aids in selecting the most useful aspects of Agile methods for a particular project *Learn to place software initiatives in close alignment with overall business goals |
| object oriented analysis peter coad: A Practical Guide to Feature-driven Development Stephen R. Palmer, John M. Felsing, 2002 Feature-Driven Development (FDD) combines the speed and flexibility of agile methods with model-driven techniques that scale to the largest projects. This definitive book, A Practical Guide to Feature-Driven Development, shows FDD at work in real-world projects as it presents start-to-finish guidance on adapting FDD to the reader's needs. It offers in-depth coverage of all five FDD stages: modeling, feature lists, planning, design, and software construction. |
| object oriented analysis peter coad: Domain-Driven Design Eric Evans, 2003-08-22 Domain-Driven Design fills that need. This is not a book about specific technologies. It offers readers a systematic approach to domain-driven design, presenting an extensive set of design best practices, experience-based techniques, and fundamental principles that facilitate the development of software projects facing complex domains. Intertwining design and development practice, this book incorporates numerous examples based on actual projects to illustrate the application of domain-driven design to real-world software development. Readers learn how to use a domain model to make a complex development effort more focused and dynamic. A core of best practices and standard patterns provides a common language for the development team. A shift in emphasis–refactoring not just the code but the model underlying the code–in combination with the frequent iterations of Agile development leads to deeper insight into domains and enhanced communication between domain expert and programmer. Domain-Driven Design then builds on this foundation, and addresses modeling and design for complex systems and larger organizations.Specific topics covered include: With this book in hand, object-oriented developers, system analysts, and designers will have the guidance they need to organize and focus their work, create rich and useful domain models, and leverage those models into quality, long-lasting software implementations. |
| object oriented analysis peter coad: Object-Oriented Metrics in Practice Michele Lanza, Radu Marinescu, 2007-05-16 Metrics are paramount in every engineering discipline. Software engineering, however, is not considered a classical engineering activity for several reasons. In general, if a software system is seen to deliver the required functionality, only few people if any care about the internals. Moreover, defining, understanding and applying software metrics often looks like an overly complex activity, recommended only to 'trained professionals'. Lanza and Marinescu demystify the design metrics used to assess the size, quality and complexity of object-oriented software systems. Based on statistical information from many industrial projects and generally accepted semantics they deduce many single and combined threshold values. They show in detail how to identify collaboration and classification disharmony patterns in code, how to visualize their results using the freely available CodeCrawler visualization tool, and how to devise possible remedies. The combination of theoretically sound results and practically tested procedures and solution paths makes this book an ideal companion for professional software architects, developers and quality engineers. The pattern-oriented description of disharmonies offers easy access to detecting shortcomings and applying solution strategies. This well-written book is an important piece of work that takes the seemingly forgotten art of object-oriented metrics to the next level in terms of relevance and usefulness. Richard C. Gronback, Chief Scientist, Borland Software Corporation. |
| object oriented analysis peter coad: Object-oriented Software Construction Bertrand Meyer, 1997 This volume aims to study how practicing software developers, in industrial as well as academic environments, can use object technology to improve the quality of the software they produce. It includes topics on concurrency and Internet programming. |
| object oriented analysis peter coad: Smalltalk and Object Orientation John Hunt, 2012-12-06 This book was originally written to support an introductory course in Object Orientation through the medium of Smalltalk (and VisualWorks in particular). However, it can be used as a book to teach the reader Smalltalk, to introduce object orientation as well as present object oriented design and analysis. It takes as its basic premise that most Computer Scientists I Software Engineers learn best by doing rather than from theoretical notes. The chapters therefore attempt to introduce concepts by getting you the reader to do things, rather than by extensive theoretical discussions. This means that these chapters take a hands-on approach to the subject and assume that the student/reader has a suitable Small talk environment available to them. The chapters are listed below and are divided into six parts. The reader is advised to work through Parts 1 and 3 thoroughly in order to gain a detailed understanding of object orientation. Part 2 then provides an introduction to the Smalltalk environment and language. Other chapters may then be dipped into as required. For example, if the reader wishes to hone their Smalltalk skills then the chapters in Part 4 would be useful. However, if at that point they wish to get on and discover the delights of graphical user interfaces in Smalltalk, then Part 5 could be read next. Part 6 presents some more advances subjects such as metaclasses and concurrency which are not required for straight forward Small talk development. |
| object oriented analysis peter coad: Art and Science of Java Eric Roberts, 2013-07-17 In The Art and Science of Java, Stanford professor and well-known leader in Computer Science Education Eric Roberts emphasizes the reader-friendly exposition that led to the success of The Art and Science of C. By following the recommendations of the Association of Computing Machinery's Java Task Force, this first edition text adopts a modern objects-first approach that introduces readers to useful hierarchies from the very beginning. Introduction; Programming by Example; Expressions; Statement Forms; Methods; Objects and Classes; Objects and Memory; Strings and Characters; Object-Oriented Graphics; Event-Driven Programs; Arrays and ArrayLists; Searching and Sorting; Collection Classes; Looking Ahead. A modern objects-first approach to the Java programming language that introduces readers to useful class hierarchies from the very beginning. |
| object oriented analysis peter coad: Object-oriented Software Engineering Timothy Christian Lethbridge, Robert Laganière, 2004 This book covers the essential knowledge and skills needed by a student who is specializing in software engineering. Readers will learn principles of object orientation, software development, software modeling, software design, requirements analysis, and testing. The use of the Unified Modelling Language to develop software is taught in depth. Many concepts are illustrated using complete examples, with code written in Java. |
| object oriented analysis peter coad: Pattern Languages of Program Design James O. Coplien, Douglas C. Schmidt, 1995 The first conference on Pattern Languages of Program Design (PLoP)was a watershed event that gave a public voice to the software designpattern movement. Seventy software professionals from around theworld worked together to capture and refine software experience thatexemplifies the elusive quality called good design. This volume isthe result of that work--a broad compendium of this new genre ofsoftware literature. Patterns are a literary form that take inspiration from literateprogramming, from a design movement of the same name in contemporaryarchitecture, and from the practices common to the ageless literatureof any culture. The goal of pattern literature is to help programmersresolve the common difficult problems encountered in design andprogramming. Spanning disciplines as broad as client/serverprogramming, distributed processing, organizational design, softwarereuse, and human interface design, this volume encodes designexpertise that too often remains locked in the minds of expertarchitects. By capturing these expert practices as problem-solutionpairs supported with a discussion of the forces that shape alternativesolution choices, and rationales that clarify the architects' intents, these patterns convey the essence of great software designs. 0201607344B04062001 |
| object oriented analysis peter coad: Object-oriented Programming with Prototypes Günther Blaschek, 1994 Intended for the novice as well as for the experienced programmer who wants to learn more about object-oriented programming. Author is developer of the Omega programming environment. DLC: Object-oriented programming (Computer science) |
| object oriented analysis peter coad: Object Oriented Systems Development Ali Bahrami, 1999 Covers O-O concepts, tools, development life cycle, problem solving, modeling, analysis, and design, while utilizing UML (Unified Modeling Language) for O-O modeling. UML has become the standard notation for modeling O-O systems and is being embraced by major software developers like Microsoft and Oracle. |
| object oriented analysis peter coad: Pattern-oriented Software Architecture: A system of patterns , 1996 This fourth volume in the POSA series explores the concepts underlying patterns. The goal is to bring together the POSA pattern theory in one volume allowing readers to deepen their understanding of what patterns are, what they are not, and how to use them successfully. |
| object oriented analysis peter coad: Object-Oriented Systems in C++ Dr. Durgesh Pant, Mahesh Kumar Sharma, K.S. Vaisla, 2007 |
| object oriented analysis peter coad: Object-oriented Analysis of a Near Real-time Marine Environmental Data Acquisition and Reporting System James C. Hendee, 1996 |
| object oriented analysis peter coad: Object-Oriented Analysis and System Engineering Mr. Rohit Manglik, 2024-03-02 EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels. |
| object oriented analysis peter coad: Object-oriented Methods Ian Graham, Alan O'Callaghan, Alan Cameron Wills, 2001 Since the previous edition of this popular and comprehensive book was published, there have been massive changes in the field of object technology. This book has been fully revised and updated to reflect the newest technologies and methodologies, including extensive coverage of middleware, components, Java & UML. If you are a developer or manager needing to succeed with objects, this book will give you a full understanding of the key concepts, benefits and pitfalls - plus what technologies and tools are available and how to evaluate them. It offers invaluable insights into the philosophy and real-world practice of today' s leading object-oriented techniques and products. Major features of this edition: detailed chapter covering middleware and migration strategies chapter describing best practice for analysis and design, with in-depth focus on architecture and patterns plus a concise presentation of the Catalysis method for component based development revised coverage of requirements, featuring detailed description of the SOMA approach coverage of Java, in addition to other object-oriented programming languages Plus:- significantly revised coverage of object-oriented databases to address new and increasingly mature products- review of processes and project management including RUP and OPEN Process, and guidance on testing and UI design- new appendices summarizing the UML notation and background survey of 50 object oriented methods- self-test questions and model answers on accompanying web-site: www. trireme.com |
javascript - What does [object Object] mean? - Stack Overflow
The object whose class is Object seems quite different from the usual class instance object, because it acts like an associative array or list: it can be created by simple object literals (a list …
How do I correctly clone a JavaScript object? - Stack Overflow
Apr 8, 2009 · I have an object x. I'd like to copy it as object y, such that changes to y do not modify x. I realized that copying objects derived from built-in JavaScript objects will result in …
Object reference not set to an instance of an object
Feb 14, 2009 · The term instance of an object refers to an object that has been created using the syntax new. When you call new to initialize an object, an unused memory location is allocated …
c# - How to get object size in memory? - Stack Overflow
Jan 8, 2017 · Each heap object costs as much as its primitive types, plus four bytes for object references (on a 32 bit machine, although BizTalk runs 32 bit on 64 bit machines as well), plus …
Check if a value is an object in JavaScript - Stack Overflow
Dec 15, 2011 · var a = [1] typeof a //"object" a instanceof Object //true a instanceof Array //true var b ={a: 1} b instanceof Object //true b instanceof Array //false var c = null c instanceof Object …
What is COM (Component Object Model) in a nutshell?
The system takes care of marshalling method-call arguments, passing them through threads, processes and network connections as needed so that the client code has the impression of …
javascript - Adding elements to object - Stack Overflow
Jan 9, 2013 · Object.assign(target, source); can be used to copy all the properties from a source object to a target object. – David Spector Commented Aug 25, 2019 at 12:11
java - How to convert any Object to String? - Stack Overflow
Aug 6, 2015 · To convert any object to string there are several methods in Java. String convertedToString = String.valueOf(Object); //method 1 String convertedToString = "" + Object; …
What does "Object reference not set to an instance of an object" …
Object reference not set to an instance of an object. exactly what it says, you are trying to use a null object as if it was a properly referenced object. Share
Multiple -and -or in PowerShell Where-Object statement
PS H:\\> Invoke-Command -computername SERVERNAME { Get-ChildItem -path E:\\dfsroots\\datastore2\\public} | Where-Object {{ $_.e xtension-match "xls" -or ...
javascript - What does [object Object] mean? - Stack Overflow
The object whose class is Object seems quite different from the usual class instance object, because it acts like an associative array or list: it can be created by simple object literals (a list of …
How do I correctly clone a JavaScript object? - Stack Overflow
Apr 8, 2009 · I have an object x. I'd like to copy it as object y, such that changes to y do not modify x. I realized that copying objects derived from built-in JavaScript objects will result in extra, …
Object reference not set to an instance of an object
Feb 14, 2009 · The term instance of an object refers to an object that has been created using the syntax new. When you call new to initialize an object, an unused memory location is allocated to …
c# - How to get object size in memory? - Stack Overflow
Jan 8, 2017 · Each heap object costs as much as its primitive types, plus four bytes for object references (on a 32 bit machine, although BizTalk runs 32 bit on 64 bit machines as well), plus 4 …
Check if a value is an object in JavaScript - Stack Overflow
Dec 15, 2011 · var a = [1] typeof a //"object" a instanceof Object //true a instanceof Array //true var b ={a: 1} b instanceof Object //true b instanceof Array //false var c = null c instanceof Object //false …
What is COM (Component Object Model) in a nutshell?
The system takes care of marshalling method-call arguments, passing them through threads, processes and network connections as needed so that the client code has the impression of …
javascript - Adding elements to object - Stack Overflow
Jan 9, 2013 · Object.assign(target, source); can be used to copy all the properties from a source object to a target object. – David Spector Commented Aug 25, 2019 at 12:11
java - How to convert any Object to String? - Stack Overflow
Aug 6, 2015 · To convert any object to string there are several methods in Java. String convertedToString = String.valueOf(Object); //method 1 String convertedToString = "" + Object; …
What does "Object reference not set to an instance of an object" …
Object reference not set to an instance of an object. exactly what it says, you are trying to use a null object as if it was a properly referenced object. Share
Multiple -and -or in PowerShell Where-Object statement
PS H:\\> Invoke-Command -computername SERVERNAME { Get-ChildItem -path E:\\dfsroots\\datastore2\\public} | Where-Object {{ $_.e xtension-match "xls" -or ...
