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Harrison Kong

In this 1.5 hours guided project. You will learn how to use the debugger in IntelliJ IDEA to test the builds of your code. Topics covered include using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination. Basic development experience including working with objects in Java with IntelliJ IDEA is required as a prerequisite.

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Syllabus

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Teaches how to use the IntelliJ IDEA debugger, which is standard in Java development
Suitable for learners with basic development experience in Java and IntelliJ IDEA (prerequisite)
Covers a range of debugging topics and techniques, including breakpoints and object examination

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Reviews summary

Mastering intellij debugger basics

According to students, this guided project is a highly effective and concise introduction to debugging with IntelliJ IDEA. Learners particularly praise its hands-on approach and the clear explanations of core debugger functionalities like breakpoints, stepping, and watches. Many found the practical demonstrations incredibly useful for solidifying their debugging skills and quickly understanding how to modify the execution flow. While it provides a strong foundation, some learners noted it's quite basic and wished for more advanced topics or complex examples. The course is ideal for those seeking a quick and practical grasp of essential debugging techniques, assuming prior Java and IntelliJ experience.
Requires basic Java development and IntelliJ IDEA experience.
"It does assume some Java knowledge, which is fair given the prerequisites."
"This course is ideal if you already have basic Java development experience with IntelliJ IDEA."
"As a prerequisite, basic development experience working with objects in Java is required."
Provides clear guidance on key debugger functionalities.
"The instructor explained breakpoints and stepping very clearly."
"I appreciated the step-by-step guidance; it made complex concepts easy to follow."
"I've been struggling with debugging for ages, and this made it so clear."
"The explanation of watches was particularly useful; I grasped it quickly."
Highly efficient for practical skill acquisition.
"Excellent hands-on project. I learned a lot in a short time. It's concise and to the point."
"This guided project was perfect for solidifying my debugging skills. The demos were practical and easy to follow."
"Short, sweet, and to the point. Exactly what I needed to get started with IntelliJ debugger."
"Super useful and practical. Debugging is a core skill, and this project nails it."
Some found the pace fast, isolated audio issues.
"A bit too fast-paced for me in some sections. I had to pause and re-watch."
"The audio quality was inconsistent, which made it hard to follow at times."
"I felt the code examples could have been more robust for real-world scenarios."
Focuses on basics; may not suit experienced debuggers.
"Good introduction to the debugger. I wish there were more advanced topics like conditional breakpoints."
"It's very basic, so don't expect deep dives. If you already debug regularly, this won't offer much new."
"Good as a refresher but not for absolute beginners, and the examples were quite simple."
"The course covers essentials effectively but could benefit from a small challenge."

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 Test Your Build in the Debugger with IntelliJ IDEA with these activities:
Recall Debugging Concepts
Refresh your memory on common debugging practices and error handling techniques.
Browse courses on Debugging
Show steps
  • Review the different types of errors that can occur in Java programs.
  • Practice identifying and resolving common errors.
Review Java Basics
Revisit the fundamental concepts of Java to strengthen your understanding of the language.
Browse courses on Java
Show steps
  • Review the syntax and structure of Java.
  • Practice writing simple Java programs.
Practice Using Breakpoints
Use breakpoints to pause the execution flow at specific points in the code and inspect the state of the program.
Browse courses on Breakpoints
Show steps
  • Set a breakpoint at a specific line of code.
  • Run the debugger and step through the code.
  • Examine the values of variables at each breakpoint.
Five other activities
Expand to see all activities and additional details
Show all eight activities
Step Through Code Using the Debugger
Execute the code line by line, examining the state of the program as it progresses.
Browse courses on Debugging
Show steps
  • Run the debugger and set a breakpoint at the first line of code.
  • Execute the code one line at a time.
  • Examine the values of variables after each step.
Use Watches to Monitor Variables
Define watches on variables to track their values throughout the execution of the program.
Browse courses on Debugging
Show steps
  • Create a watch on a variable.
  • Run the debugger and observe the watch values update as the program executes.
Modify Execution Flow Using the Debugger
Change the flow of execution, such as skipping or running blocks of code.
Browse courses on Debugging
Show steps
  • Set a conditional breakpoint.
  • Use the "Step Over" and "Step Into" commands to control the execution flow.
  • Edit the code on the fly and see the changes reflected in the debugger.
Create a Debugger Tutorial
Solidify your understanding and help others by creating a comprehensive tutorial on using the IntelliJ IDEA debugger.
Browse courses on Debugging
Show steps
  • Plan the structure and content of the tutorial.
  • Write and record the tutorial.
  • Publish the tutorial online or share it with peers.
Contribute to IntelliJ IDEA
Gain practical experience by contributing to the IntelliJ IDEA project.
Browse courses on IntelliJ IDEA
Show steps
  • Find an issue or feature request that you would like to work on.
  • Read the IntelliJ IDEA contribution guidelines.
  • Submit your code changes as a pull request.

Career center

Learners who complete Test Your Build in the Debugger with IntelliJ IDEA will develop knowledge and skills that may be useful to these careers:
Quality Assurance Analyst
Quality Assurance Analysts test software to identify and fix bugs before they reach customers. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Quality Assurance Analysts identify problems in code early on and fix them quickly.
Software Tester
Software Testers are responsible for testing software to identify and fix bugs before they reach customers. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Software Testers identify problems in code early on and fix them quickly.
Computer Programmer
Computer Programmers write and maintain the code that makes computers and software applications work. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Computer Programmers identify problems in code early on and fix them quickly.
Technical Support Engineer
Technical Support Engineers help customers troubleshoot and fix problems with software and hardware. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help identify and fix bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Technical Support Engineers quickly identify and resolve issues.
Systems Analyst
Systems Analysts design, develop, and implement software systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Systems Analysts identify problems in code early on and fix them quickly.
Database Administrator
Database Administrators design, develop, and maintain database systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Database Administrators identify problems in code early on and fix them quickly.
Network Administrator
Network Administrators design, implement, and maintain computer networks. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Network Administrators identify problems in code early on and fix them quickly.
Information Security Analyst
Information Security Analysts design, implement, and maintain security measures to protect computer networks and systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Information Security Analysts identify problems in code early on and fix them quickly.
Computer Systems Analyst
Computer Systems Analysts design, develop, and implement computer systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Computer Systems Analysts identify problems in code early on and fix them quickly.
Software Architect
Software Architects design and oversee the development of software systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Software Architects identify problems in code early on and fix them quickly.
Data Scientist
Data Scientists use their knowledge of statistics, mathematics, and computer science to extract insights from data. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Data Scientists identify problems in code early on and fix them quickly.
Machine Learning Engineer
Machine Learning Engineers design and develop machine learning models. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Machine Learning Engineers identify problems in code early on and fix them quickly.
Software Developer
Software Developers use their expertise in computer science to design, develop, and implement software programs and systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Software Developers identify problems in code early on and fix them quickly.
Artificial Intelligence Engineer
Artificial Intelligence Engineers design and develop artificial intelligence systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Artificial Intelligence Engineers identify problems in code early on and fix them quickly.
Software Engineer
Software Engineers focus on the design, development, and maintenance of software systems. This course may be useful to this role because it teaches how to use IntelliJ IDEA to test the builds of your code, which can help improve software quality and prevent bugs. The topics covered in this course, such as using the integrated debugger, break points, stepping, watches, modifying the execution flow, and object examination, can help Software Engineers identify problems in code early on and fix them quickly.

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 Test Your Build in the Debugger with IntelliJ IDEA.
The book offers practical advice on writing efficient and reusable Java code. It explores various design patterns and best practices, making it beneficial for experienced Java developers.
The book comprehensive reference guide to the Java programming language. The concepts are explained in a clear and concise manner and are well supported by code examples.
The book provides a comprehensive guide to unit testing principles and practices. It covers various testing frameworks, techniques, and strategies, making it an invaluable resource for Java developers.
The book focuses on the intricacies of Java concurrency and multithreading. It provides deep insights into thread synchronization and offers techniques to improve concurrency in Java applications.
The book explores the principles of Domain-Driven Design (DDD), a software development approach that emphasizes modeling the domain of the problem space. It offers valuable insights for Java developers working on complex systems.
The book offers a fun and engaging approach to learning Java. It thoroughly covers the basics and provides numerous exercises to help solidify understanding.
The book offers a clear and engaging introduction to design patterns. It uses relatable examples and visual aids to explain complex concepts, making it a valuable resource for understanding and applying design patterns in Java.
The book offers a deep dive into performance optimization techniques for Java applications. It provides practical guidance on profiling, identifying bottlenecks, and implementing performance improvements.
The book offers a comprehensive overview of Java Enterprise technologies. It covers topics such as Java EE, JPA, RESTful web services, and EJBs. serves as a valuable reference for Java developers working on enterprise-scale applications.
The book is highly theoretical and includes a deep look into the Java language. It approaches Java from the ground up and valuable resource for understanding the fundamentals.

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