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Elton Stoneman

.NET takes care of memory management for you, right? Mostly. But the Garbage Collector needs your help and that's where IDisposable comes in. This course will teach you how to use it correctly to prevent strange errors and crashes in your apps.

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.NET takes care of memory management for you, right? Mostly. But the Garbage Collector needs your help and that's where IDisposable comes in. This course will teach you how to use it correctly to prevent strange errors and crashes in your apps.

IDisposable is the only part of the platform where .NET asks for your help. If you don't use IDisposable correctly, the .NET Garbage Collector can't manage memory properly, so your app won't run efficiently, it may have strange errors, and it will eventually crash.

In this course, IDisposable Best Practices for C# Developers, you'll learn to manage object lifetimes and keep your apps running lean. First, you'll see what goes wrong if you don't dispose of objects, and how that can bring your apps down. Then, you'll explore the Garbage Collector to understand how .NET cleans up unused objects. Finally, you'll discover how to implement IDisposable throughout a distributed .NET application. When you’re finished with this course, you’ll have the skills and knowledge of managed and unmanaged memory to keep your .NET apps performing under any load.

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What's inside

Syllabus

Course Overview
Introducing IDisposable
What Happens When the Garbage Collector Runs?
What Happens if You Don't Dispose?
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Just the Best Practices

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Reinforces understanding of core C# methods and libraries
Helps students prevent errors and crashes in their apps
Covers best practices for using IDisposable in distributed .NET applications
Taught by Elton Stoneman, an experienced instructor
Requires students to have a basic understanding of C# programming

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in IDisposable Best Practices for C# Developers with these activities:
Review 'Effective C# Memory Management'
Deepen your understanding of memory management concepts through a comprehensive book.
Show steps
  • Acquire a copy of the book.
  • Read and make notes on key chapters related to memory management.
  • Complete the exercises and examples provided in the book.
  • Discuss the concepts with peers or a mentor.
Refresher on memory management fundamentals
Review the basics of memory management to establish a strong foundation for this course.
Browse courses on Memory Management
Show steps
  • Read introductory material on memory management concepts.
  • Complete online tutorials or interactive exercises on memory management.
  • Attempt practice problems or quizzes related to memory management.
Identify memory leaks and implement IDisposable solutions
Engage with hands-on practice to develop proficiency in using IDisposable and resolving memory leaks.
Show steps
  • Clone a repository containing sample code with memory leak issues.
  • Analyze the code to identify and fix memory leaks using IDisposable.
  • Run the code and verify that the memory leaks have been resolved.
Five other activities
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Participate in a study group to discuss IDisposable implementation
Enhance your understanding and gain diverse perspectives by collaborating with peers on IDisposable implementation.
Show steps
  • Find or create a study group with peers interested in memory management.
  • Choose specific topics or case studies related to IDisposable.
  • Discuss different approaches and share experiences.
  • Work together on practice problems or code challenges.
Attend a workshop on IDisposable best practices
Connect with experts and peers at a workshop to delve deeper into IDisposable concepts and strategies.
Show steps
  • Identify and register for a relevant workshop.
  • Attend the workshop and actively participate in discussions.
  • Connect with other attendees to exchange knowledge and insights.
Follow online tutorials on advanced IDisposable techniques
Enhance your understanding of IDisposable by exploring advanced usage scenarios and techniques.
Show steps
  • Search for tutorials on advanced IDisposable patterns.
  • Follow the tutorials, working through code examples and explanations.
  • Implement some of the techniques in your own projects.
Create a blog post or article on IDisposable best practices
Solidify your understanding by creating and sharing content that explains IDisposable best practices.
Show steps
  • Choose a specific aspect of IDisposable to focus on.
  • Research and gather information from reliable sources.
  • Write a well-structured blog post or article, providing clear explanations and examples.
  • Publish your content on a relevant platform.
Mentor junior developers on memory management
Reinforce your understanding by sharing your knowledge and guiding others in implementing IDisposable effectively.
Browse courses on Memory Management
Show steps
  • Identify opportunities to mentor junior developers.
  • Share your knowledge and experiences related to memory management.
  • Provide guidance and support in implementing IDisposable in their projects.
  • Regularly review their progress and offer constructive feedback.

Career center

Learners who complete IDisposable Best Practices for C# Developers will develop knowledge and skills that may be useful to these careers:
Software Engineer
Software Engineers build and maintain the software and applications that keep modern society running. In this role, you will design, develop, implement, and test software systems, applying engineering principles and best practices to ensure the correct, efficient, and reliable performance of the system. This course teaches specific best practices for working with memory and the Garbage Collector, an essential for any Software Engineer working with C# and .NET applications. Taking this course may help you build a foundation for a successful career as a Software Engineer.
Database Administrator
Database Administrators are responsible for the installation, configuration, maintenance, and performance of database management systems. They ensure the security and integrity of data. Many Database Administrators work with structured query language (SQL) databases running on .NET and C#. This course provides essential information for a DBA considering working with these technologies.
Web Developer
Web Developers are responsible for the coding and maintenance of websites and web applications. They work with a wide range of programming languages, including C#, and must understand how to effectively manage memory and other resources. This course can help teach you these skills, and prepare you for a career as a Web Developer.
Information Security Analyst
Information Security Analysts plan and implement security measures to protect an organization's computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. This course teaches how to work with memory management using C# and .NET. This knowledge is helpful for those who want to work with securing systems and software applications.
Computer Hardware Engineer
Computer Hardware Engineers research, design, develop, and test computer systems and components, including microprocessors, circuit boards, memory, and power supplies. These engineers must understand how memory is allocated and managed, making this course an excellent resource for improving your qualifications in this area.
Technical Writer
Technical Writers create documentation for software and other technical products. They work with engineers, scientists, and other technical staff to gather information and write clear, concise, and accurate documentation that can be used by a variety of audiences. This course can help you develop the skills you need in technical writing, such as how to work effectively with C# and .NET.
Systems Analyst
Systems Analysts work to improve an organization's computer systems. They help analyze business processes, design solutions, and implement new systems. Systems Analysts need to be familiar with a variety of programming languages, including C# and .NET. This course provides essential information for a Systems Analyst considering working with these technologies.
Software Architect
Software Architects design and develop the architecture of software systems. They work with software engineers and other technical staff to ensure that software systems are scalable, reliable, and meet the needs of the business. This course can help you develop the skills you need in software architecture, such as how to work effectively with C# and .NET.
Software Development Manager
Software Development Managers plan, coordinate, and manage the development of software systems. They work with software engineers, quality assurance analysts, and other technical staff to ensure that software projects are completed on time, within budget, and to the required quality standards. This course can help you develop the skills you need in software development management, such as how to work effectively with C# and .NET.
Webmaster
Webmasters are responsible for the maintenance and operation of websites and web applications. They work with web developers, graphic designers, and other technical staff to ensure that websites are accessible, user-friendly, and up-to-date. This course can help you develop the skills you need in web mastering, such as how to work effectively with C# and .NET.
Computer and Information Research Scientist
Computer and Information Research Scientists conduct research to advance our understanding of computer and information sciences. They develop new theories, algorithms, and programming languages, and design and evaluate new computer architectures and systems. These scientists need a deep understanding of computer science, including how memory is allocated and used. This course can provide you with the essential background for a career in this field.
Computer and Information Systems Manager
Computer and Information Systems Managers are responsible for the planning, implementation, and maintenance of computer systems and networks. They need to be familiar with a variety of programming languages, including C#, and must understand how to effectively manage memory and other resources. This course can teach you these skills, and prepare you for a career as a Computer and Information Systems Manager.
Software Quality Assurance Analyst
Software Quality Assurance Analysts test and evaluate software systems to ensure that they meet the specified requirements. They work with software engineers and other technical staff to identify and fix defects, and to ensure that the software is of high quality. This course can help you develop the skills you need in software quality assurance, such as how to work effectively with C# and .NET.
Web Architect
Web Architects design and develop the architecture of websites and web applications. They work with web designers, developers, and other technical staff to ensure that websites are scalable, reliable, and meet the needs of the business. This course can help you develop the skills you need in web architecture, such as how to work effectively with C# and .NET.
Network and Computer Systems Administrator
Network and Computer Systems Administrators are responsible for the installation, configuration, maintenance, and repair of computer networks and systems. They need to be familiar with a variety of programming languages, including C#, and must understand how to effectively manage memory and other resources. This course can teach you these skills, and prepare you for a career as a Network and Computer Systems Administrator.

Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in IDisposable Best Practices for C# Developers.
Provides a deep dive into the Common Language Runtime (CLR), which is the foundation of .NET. It covers topics such as memory management, threading, and code optimization. This book is recommended for readers who want to gain a comprehensive understanding of the CLR and how it relates to IDisposable.
Provides a practical introduction to design patterns. It covers topics such as creational patterns, structural patterns, and behavioral patterns. This book is recommended for readers who want to learn how to use design patterns to improve the design and quality of their code.
Provides a comprehensive guide to unit testing. It covers topics such as test-driven development, mocking, and testing frameworks. This book is recommended for readers who want to learn how to write effective unit tests and improve the quality of their code.
Provides a comprehensive guide to domain-driven design. It covers topics such as identifying domain models, designing bounded contexts, and implementing domain-driven solutions. This book is recommended for readers who want to learn how to design and build software applications that are closely aligned with the business domain.
Provides a comprehensive guide to enterprise integration patterns. It covers topics such as messaging, data transformation, and security. This book is recommended for readers who want to learn how to design and build scalable and reliable enterprise integration solutions.
Provides a comprehensive guide to software development. It covers topics such as requirements gathering, design, coding, and testing. This book is recommended for readers who want to learn how to develop high-quality software.
Provides a classic guide to software development. It covers topics such as project management, risk management, and team dynamics. This book is recommended for readers who want to learn how to manage software development projects successfully.
Provides a practical guide to people management. It covers topics such as motivation, team building, and communication. This book is recommended for readers who want to learn how to manage software development teams effectively.
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Provides a practical guide to project management. It covers topics such as planning, scheduling, and risk management. This book is recommended for readers who want to learn how to manage software development projects successfully.
Provides a comprehensive guide to computer science. It covers topics such as algorithms, data structures, and programming languages. This book is recommended for readers who want to gain a deep understanding of the foundations of computer science.

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