Produkt zum Begriff Fehlerbehebung:
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Good Code, Bad Code: Think like a software engineer
"Helps explain some of the knowledge gaps between enthusiastic new graduates and grouchy old gray beards like myself." - Joe IvansPractical techniques for writing code that is robust, reliable, and easy for team members to understand and adapt.Good code or bad code? The difference often comes down to how you apply the conventions, style guides, and other established practices of the software development community. In Good Code, Bad Code you'll learn how to boost your effectiveness and productivity with code development insights normally only learned through years of experience, careful mentorship, and hundreds of code reviews.In Good Code, Bad Code you'll learn how to:- Think about code like an effective software engineer- Write functions that read like a well-structured sentence- Ensure code is reliable and bug free- Effectively unit test code- Identify code that can cause problems and improve it- Write code that is reusable and adaptable to new requirements- Improve your medium and long-term productivity- Save you and your team's timeabout the technologyCoding in a development team requires very different skills to working on personal projects. Successful software engineers need to ensure that their code is reusable, maintainable, and easy for others to understand and adapt.about the bookGood Code, Bad Code is a shortcut guide to writing high-quality code. Your mentor is Google veteran Tom Long, who lays out lessons and mindsets that will take your code from junior developer to senior engineer. This instantly-useful book distils the principles of professional coding into one comprehensive and hands-on beginner's guide.You'll start with a jargon-free primer to coding fundamentals that teaches you to think about abstractions, consider your fellow engineers, and write code that can recover from errors. Next, you'll dive into specific techniques and practices. You'll run through common coding practices to learn when to apply the right technique to your problemand which might be best avoided! All practices are illustrated with annotated code samples written in an instantly recognizable pseudocode that you can relate to your favourite object-oriented language. By the time you're done, you'll be writing the kind of readable, reusable, and testable code that's the mark of a true software professional.about the readerFor coders looking to improve their experience in professional software development.about the authorTom Long is a software engineer at Google. He works as a tech lead, mentoring and teaching professional coding practices to new graduates and beginner software engineers.
Preis: 49.21 € | Versand*: 0 € -
ABB DriveWindow Light 2.x Software-Tool 64532871
DriveWindow Light ist ein benutzerfreundliches Software-Tool, das während der gesamten Nutzungsdauer des Antriebs zur Inbetriebnahme, Überwachung und Leistungsoptimierung verwendet werden kann. Mit dem Sequenzprogrammierungs-Tool in DriveWindow Light lassen sich Ablaufprogramme schnell erstellen und ändern.
Preis: 55.10 € | Versand*: 6.90 € -
Clean Code: A Handbook of Agile Software Craftsmanship
This is the eBook version of the printed book. If the print book includes a CD-ROM, this content is not included within the eBook version.Even bad code can function. But if code isn’t clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn’t have to be that way.Noted software expert Robert C. Martin presents a revolutionary paradigm with Clean Code: A Handbook of Agile Software Craftsmanship. Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code “on the fly” into a book that will instill within you the values of a software craftsman and make you a better programmer—but only if you work at it.What kind of work will you be doing? You’ll be reading code—lots of code. And you will be challenged to think about what’s right about that code, and what’s wrong with it. More importantly, you will be challenged to reassess your professional values and your commitment to your craft.Clean Code is divided into three parts. The first describes the principles, patterns, and practices of writing clean code. The second part consists of several case studies of increasing complexity. Each case study is an exercise in cleaning up code—of transforming a code base that has some problems into one that is sound and efficient. The third part is the payoff: a single chapter containing a list of heuristics and “smells” gathered while creating the case studies. The result is a knowledge base that describes the way we think when we write, read, and clean code.Readers will come away from this book understandingHow to tell the difference between good and bad codeHow to write good code and how to transform bad code into good codeHow to create good names, good functions, good objects, and good classesHow to format code for maximum readabilityHow to implement complete error handling without obscuring code logicHow to unit test and practice test-driven developmentThis book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code.
Preis: 29.95 € | Versand*: 0 € -
Quality Code: Software Testing Principles, Practices, and Patterns
Test-driven, test-first, and test-early development practices are helping thousands of software development organizations improve their software. Now, in Quality Code: Software Testing Principles, Practices, and Patterns, Stephen Vance builds on all that’s been learned about test-driven development, helping you achieve unprecedented levels of first-time quality. Using real-world code examples, this guide introduces patterns, principles, and more than two dozen detailed techniques for testing any software system more fully, effectively, and painlessly. Vance presents a conceptual framework to help you focus your efforts and design recommendations for improving testability across the software lifecycle, and also provides hands-on guidance to simplify testing of the full spectrum of code constructs. You’ll learn how to choose the best testing techniques for every situation, from the most common scenarios to threading. Two complete case studies put it all together, walking you through testing a brand-new Java application and an untested “legacy” JavaScript jQuery plugin. Whether you’re developing cutting-edge code for a new start-up, or maintaining an unruly old system, this guide will help you deliver exactly what you need: quality code. • Simplify unit testing of all your code—and improve integration and system testing • Delineate intent and implementation to promote more reliable and scalable testing • Overcome confusion and misunderstandings about the mechanics of writing tests • Test “side effects,” behavioral characteristics, and contextual constraints • Understand subtle interactions between design and testability—and make them work for, not against, you • Discover core principles that guide your key testing decisions • Explore testing getters/setters, string handling, encapsulation, override variations, visibility, singleton patterns, error conditions, and more • Reproduce and test complex race conditions deterministically
Preis: 20.32 € | Versand*: 0 €
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Wie können Bugs in Software effektiv identifiziert und behoben werden? Was sind die gängigsten Methoden zur Fehlerbehebung in der Programmierung?
Bugs können durch gründliches Testen der Software, sowohl manuell als auch automatisiert, identifiziert werden. Entwickler können auch Debugging-Tools verwenden, um den Code zu überprüfen und Fehler zu finden. Zur Fehlerbehebung werden oft Techniken wie das Durchführen von Code-Reviews, das Refactoring von fehlerhaftem Code und das Verwenden von Log-Dateien zur Fehleranalyse angewendet.
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Bringt die Steam Fehlerbehebung nichts?
Es hängt von der Art des Problems ab. In einigen Fällen kann die Steam Fehlerbehebung helfen, das Problem zu lösen, indem sie beschädigte Dateien repariert oder fehlende Dateien ersetzt. In anderen Fällen kann jedoch eine umfassendere Lösung erforderlich sein, wie z.B. das Deinstallieren und erneute Installieren von Steam oder das Überprüfen der Systemanforderungen für das betreffende Spiel.
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Wie kann Fernwartungstechnologie zur effizienten Wartung und Fehlerbehebung von Hardware und Software eingesetzt werden?
Fernwartungstechnologie ermöglicht es Technikern, auf entfernte Geräte zuzugreifen und Probleme zu diagnostizieren, ohne vor Ort sein zu müssen. Durch den Einsatz von Fernwartungstechnologie können Wartungsarbeiten schneller durchgeführt werden, da keine Reisezeit erforderlich ist. Zudem können Software-Updates und Fehlerbehebungen effizient und zeitnah durchgeführt werden, um Ausfallzeiten zu minimieren.
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Wie kann man bei der Fehlerbehebung in verschiedenen Bereichen wie Technik, Software, Elektronik und Mechanik vorgehen?
Bei der Fehlerbehebung in verschiedenen Bereichen ist es wichtig, systematisch vorzugehen. Zuerst sollte man den Fehler identifizieren, indem man die Symptome analysiert und mögliche Ursachen eingrenzt. Anschließend kann man gezielt nach Lösungen suchen, beispielsweise durch Recherche in Fachliteratur oder im Internet. Sobald man eine mögliche Lösung gefunden hat, sollte man diese Schritt für Schritt umsetzen und dabei die Auswirkungen auf das Gesamtsystem im Auge behalten. Abschließend ist es wichtig, die durchgeführten Maßnahmen zu überprüfen und gegebenenfalls anzupassen, um sicherzustellen, dass der Fehler behoben wurde.
Ähnliche Suchbegriffe für Fehlerbehebung:
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Code: The Hidden Language of Computer Hardware and Software
What do flashlights, the British invasion, black cats, and seesaws have to do with computers? In CODE, they show us the ingenious ways we manipulate language and invent new means of communicating with each other. And through CODE, we see how this ingenuity and our very human compulsion to communicate have driven the technological innovations of the past two centuries. Using everyday objects and familiar language systems such as Braille and Morse code, author Charles Petzold weaves an illuminating narrative for anyone who’s ever wondered about the secret inner life of computers and other smart machines. It’s a cleverly illustrated and eminently comprehensible story—and along the way, you’ll discover you’ve gained a real context for understanding today’s world of PCs, digital media, and the Internet. No matter what your level of technical savvy, CODE will charm you—and perhaps even awaken the technophile within.
Preis: 13.9 € | Versand*: 0 € -
Häfele Bedienelement für Programmierung
Preis: 84.50 € | Versand*: 0.00 € -
Quality Code: Software Testing Principles, Practices, and Patterns
Test-driven, test-first, and test-early development practices are helping thousands of software development organizations improve their software. Now, in Quality Code: Software Testing Principles, Practices, and Patterns, Stephen Vance builds on all that’s been learned about test-driven development, helping you achieve unprecedented levels of first-time quality. Using real-world code examples, this guide introduces patterns, principles, and more than two dozen detailed techniques for testing any software system more fully, effectively, and painlessly. Vance presents a conceptual framework to help you focus your efforts and design recommendations for improving testability across the software lifecycle, and also provides hands-on guidance to simplify testing of the full spectrum of code constructs. You’ll learn how to choose the best testing techniques for every situation, from the most common scenarios to threading. Two complete case studies put it all together, walking you through testing a brand-new Java application and an untested “legacy” JavaScript jQuery plugin. Whether you’re developing cutting-edge code for a new start-up, or maintaining an unruly old system, this guide will help you deliver exactly what you need: quality code. • Simplify unit testing of all your code—and improve integration and system testing • Delineate intent and implementation to promote more reliable and scalable testing • Overcome confusion and misunderstandings about the mechanics of writing tests • Test “side effects,” behavioral characteristics, and contextual constraints • Understand subtle interactions between design and testability—and make them work for, not against, you • Discover core principles that guide your key testing decisions • Explore testing getters/setters, string handling, encapsulation, override variations, visibility, singleton patterns, error conditions, and more • Reproduce and test complex race conditions deterministically
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Clean Code: A Handbook of Agile Software Craftsmanship
Even bad code can function. But if code isn’t clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn’t have to be that way.Noted software expert Robert C. Martin presents a revolutionary paradigm with Clean Code: A Handbook of Agile Software Craftsmanship. Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code “on the fly” into a book that will instill within you the values of a software craftsman and make you a better programmer–but only if you work at it.What kind of work will you be doing? You’ll be reading code–lots of code. And you will be challenged to think about what’s right about that code, and what’s wrong with it. More importantly, you will be challenged to reassess your professional values and your commitment to your craft.Clean Code is divided into three parts. The first describes the principles, patterns, and practices of writing clean code. The second part consists of several case studies of increasing complexity. Each case study is an exercise in cleaning up code–of transforming a code base that has some problems into one that is sound and efficient. The third part is the payoff: a single chapter containing a list of heuristics and “smells” gathered while creating the case studies. The result is a knowledge base that describes the way we think when we write, read, and clean code.Readers will come away from this book understanding How to tell the difference between good and bad code How to write good code and how to transform bad code into good code How to create good names, good functions, good objects, and good classes How to format code for maximum readability How to implement complete error handling without obscuring code logic How to unit test and practice test-driven developmentThis book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code.
Preis: 22.46 € | Versand*: 0 €
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Wie kann man eine fehlerhafte Software reparieren? Welche allgemeinen Schritte sind bei der Fehlerbehebung zu beachten?
Um eine fehlerhafte Software zu reparieren, sollte man zuerst den Fehler identifizieren und die Ursache dafür finden. Anschließend kann man den Code überprüfen und eventuelle Fehler korrigieren. Zuletzt sollte die Software erneut getestet werden, um sicherzustellen, dass der Fehler behoben wurde.
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Was sind die gängigsten Methoden zur Fehlerbehebung und zum Debuggen von Software in verschiedenen Programmiersprachen und Entwicklungsumgebungen?
Die gängigsten Methoden zur Fehlerbehebung und zum Debuggen von Software in verschiedenen Programmiersprachen und Entwicklungsumgebungen sind das Verwenden von integrierten Entwicklungsumgebungen (IDEs) wie Visual Studio, Eclipse oder IntelliJ, die Funktionen zum Setzen von Breakpoints, zum Überwachen von Variablen und zum Schritt-für-Schritt-Durchlauf des Codes bieten. Darüber hinaus werden auch Logging-Tools wie Log4j oder Logback verwendet, um Informationen über den Programmablauf und Fehlermeldungen zu protokollieren. Das Einsetzen von Unit-Tests und Test-Driven-Development-Methoden hilft dabei, Fehler frühzeitig zu erkennen und zu beheben. Zudem können auch spezielle Debugging-Tools wie GDB für C/C++ oder Xdebug für PHP eingesetzt werden, um Fehler in der Software zu identifizieren und zu be
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Welche bewährten Methoden empfehlen Sie zur Fehlerbehebung in der Informatik?
1. Überprüfen Sie den Code auf Syntaxfehler und Logikfehler. 2. Nutzen Sie Debugging-Tools, um den Fehler zu lokalisieren. 3. Testen Sie verschiedene Szenarien, um sicherzustellen, dass der Fehler behoben wurde.
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Wie können Computerdiagnosetests zur Verbesserung der Systemleistung und Fehlerbehebung eingesetzt werden?
Computerdiagnosetests können verwendet werden, um die Leistung des Systems zu überwachen und potenzielle Probleme frühzeitig zu erkennen. Durch regelmäßige Tests können Fehler identifiziert und behoben werden, bevor sie zu größeren Problemen führen. Die Ergebnisse der Tests können auch dazu beitragen, die Systemleistung zu optimieren und die Effizienz zu steigern.
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