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Bryan Cairns

Continue to your journey into the Dart language. This course picks up where the beginner course left off. In this course you will learn classes, scope, packages, and how to work with the file system. We will also explore generic programming. All of the code presented in this class is freely available on GitHub.

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What's inside

Learning objective

Classes, packages, scope, and the file system

Syllabus

Imports
Dart 2 - version changes (some videos will be re-recorded)
Read me - major changes to Dart and Flutter
More Imports
Read more
Section 1 - Assignment
Assignment Source
Section 1 - Quiz
Classes
Introduction to Classes
Class constructors
This keyword
Section 2 - Assignment
Section 2 - Quiz
Scope
Introduction to scope
Public and private scope
Getters and Setters
Static members
Section 3 - Assignment
Section 3 - Quiz
Polymorphism
Inheritance
Mixins
Interfaces
Abstraction
Section 4 - Assignment
Section 4 - Quiz
Generics
Introduction to generics
Example of generics
Generic class
Section 5 - Assignment
Section 5 - Quiz
File system
Sync vs Async
System temp directory
Listing items in directories
Accessing files
Section 6 - Assignment
Section 6 Quiz

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Develops OOP fundamentals essential for many programming roles
Covers generics, which are fundamental to working with modern programming languages like Java
Useful for students with an interest in OOP and strengthening their foundation in the concepts of classes, scope, and generics
Created by Bryan Cairns, an experienced instructor unknown for their work in this field
This course uses outdated information
Suitable for students with some programming experience

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Reviews summary

Intermediate course with assignments

Learners say that this intermediate course on Dart delivers engaging assignments that help to cover the complexities of Dart. The well structured course is also well received by those who find themselves needing to revisit the lectures as they build their understanding.
The course is well structured with clear instruction.
This course includes interactive assignments.
"Good but some of the part of this course i was unable to understand i will visit this course once again to understand it fully"

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 Dart - Intermediate Course with these activities:
Join a Dart study group or online community
Joining a study group or online community will provide you with opportunities to connect with other Dart learners, share knowledge, and receive support.
Browse courses on Dart
Show steps
  • Find a Dart study group or online community that aligns with your learning goals.
  • Introduce yourself to the group and share your learning objectives.
  • Participate in discussions, ask questions, and share your knowledge with others.
  • Attend online meetups or events organized by the group.
  • Collaborate with other members on Dart projects or challenges.
Follow a Dart tutorial series on YouTube
Following a tutorial series will provide you with structured guidance and help you learn Dart in a step-by-step manner.
Browse courses on Dart
Show steps
  • Find a reputable YouTube channel that offers Dart tutorials.
  • Choose a tutorial series that aligns with your learning goals.
  • Watch the videos and follow along with the instructions.
  • Practice the concepts you learn by completing the exercises provided in the tutorials.
  • Ask questions in the comments section or on forums if you encounter any difficulties.
Organize your notes and materials
Organizing your materials will help you stay organized and make it easier to find information when you need it.
Browse courses on Note taking
Show steps
  • Review the course syllabus
  • Gather all of your course materials
  • Create a system for organizing your materials
  • File your notes and materials
  • Review your materials regularly
Nine other activities
Expand to see all activities and additional details
Show all 12 activities
Create a class diagram for a real-world scenario
Creating a class diagram will help you visualize and understand the relationships between classes and objects, solidifying your understanding of these concepts.
Browse courses on Classes
Show steps
  • Identify a real-world scenario that you can represent with classes and objects.
  • Sketch out a diagram of the classes and their relationships.
  • Use a UML tool to create a more formal class diagram.
  • Present your class diagram to your classmates or instructor for feedback.
Review the Dart 2 documentation
Reviewing the documentation will help you understand the Dart 2 language and its features.
Show steps
  • Visit the Dart 2 documentation website
  • Read through the tutorials and guides
  • Try out the code examples
  • Ask questions on the Dart forum
  • Contribute to the Dart documentation
Solve Dart coding challenges on LeetCode
Solving coding challenges will help you practice applying your Dart skills and enhance your problem-solving abilities.
Browse courses on Dart
Show steps
  • Find a coding challenge on LeetCode that is related to the Dart concepts you are learning.
  • Read and understand the problem statement.
  • Write a Dart program to solve the problem.
  • Submit your solution and review the feedback.
  • Repeat the process for other coding challenges.
Complete the coding exercises
Completing the exercises will help you practice the concepts you learn in the course and improve your coding skills.
Show steps
  • Download the coding exercises
  • Set up your development environment
  • Work through the exercises one at a time
  • Debug your code and fix any errors
  • Submit your solutions
Write a blog post about a Dart project you have worked on
Writing a blog post will allow you to reflect on your Dart project, solidify your understanding of the concepts, and share your knowledge with others.
Browse courses on Dart
Show steps
  • Choose a Dart project that you have worked on and that you are proud of.
  • Write a blog post that describes the project, the technologies used, and the challenges you faced.
  • Include code snippets and examples to illustrate your points.
  • Publish your blog post on a platform like Medium or Dev.to.
  • Promote your blog post on social media and other online channels.
Contribute to an open-source Dart project
Contributing to an open-source project will allow you to gain practical experience, work with others, and give back to the Dart community.
Browse courses on Dart
Show steps
  • Find an open-source Dart project on GitHub that interests you.
  • Read the project documentation and familiarize yourself with the codebase.
  • Identify a bug or feature that you would like to contribute to.
  • Fork the repository and create a branch for your changes.
  • Make your changes and write unit tests to verify your code.
  • Submit a pull request to the original repository and await feedback.
Write a blog post about what you've learned
Writing a blog post will help you solidify your understanding of the course material and share your knowledge with others.
Browse courses on Blogging
Show steps
  • Choose a topic to write about
  • Research your topic
  • Write your blog post
  • Edit and proofread your post
  • Publish your blog post
Mentor a junior developer
Mentoring a junior developer will help you reinforce your knowledge and leadership skills.
Browse courses on Mentoring
Show steps
  • Find a junior developer to mentor
  • Set up a regular meeting schedule
  • Provide guidance and support
  • Review their code and offer feedback
  • Help them set goals and track their progress
Contribute to a Dart open source project
Contributing to a Dart open source project will help you improve your coding skills and give back to the community.
Browse courses on Open Source
Show steps
  • Find a Dart open source project to contribute to
  • Read the project documentation
  • Fix a bug or implement a new feature
  • Submit a pull request
  • Review other pull requests

Career center

Learners who complete Dart - Intermediate Course will develop knowledge and skills that may be useful to these careers:
Machine Learning Engineer
Machine Learning Engineers design, develop, and implement machine learning systems. This course may be useful for learning the basics of Dart, which can be used to build machine learning models. The skills you will gain from this course may be in high demand in the future.
Data Scientist
Data Scientists use data to solve business problems. This course may be useful for learning the basics of Dart, which can be used to analyze and visualize data. By taking this course, you will gain skills that are in high demand in the tech industry.
DevOps Engineer
DevOps Engineers work to improve the collaboration between development and operations teams. This course may be useful for learning the basics of Dart, which can be used to automate tasks and improve efficiency. By taking this course, you will gain skills that are in high demand in the tech industry.
Data Analyst
Data Analysts use data to solve business problems. This course may be useful for learning the basics of Dart, which can be used to analyze and visualize data. By taking this course, you will gain skills that are in high demand in the tech industry.
Information Security Analyst
Information Security Analysts protect computer systems and networks from cyberattacks. This course may be useful for learning the basics of Dart, which can be used to develop secure software applications. By taking this course, you will gain skills that are in high demand in the tech industry.
Cloud Architect
Cloud Architects design, build, and manage cloud computing systems. This course may be useful for learning the basics of Dart, which can be used to develop cloud-based applications. Taking this course will strengthen your skills in cloud computing.
User Experience Designer
User Experience Designers design and evaluate user interfaces to ensure that they are easy to use and enjoyable. This course may be useful for learning the basics of Dart, which can be used to develop interactive user interfaces. Taking this course will help you to gain skills that are in high demand in the tech industry.
Software Engineer
As a Software Engineer, you will be in charge of designing, developing, and implementing software. This course may be useful for learning the basics of Dart, a programming language that is used in many different software applications. Taking this course will strengthen your foundational knowledge in software development.
Mobile App Developer
Mobile App Developers design, develop, and maintain mobile applications. This course may be useful for learning the basics of Dart, which is used to develop cross-platform mobile applications. By taking this course, you will strengthen your skills in mobile application development.
Database Administrator
Database Administrators manage and maintain databases. This course may be useful for learning the basics of Dart, which can be used to interact with databases. Taking this course will help you to build a foundation in database management.
Web Developer
Web Developers create, design, and maintain websites. This course may be useful for learning the basics of Dart, which can be used to develop interactive web applications. Learning Dart through this course can broaden your skillset and make you a more competitive candidate.
Quality Assurance Engineer
Quality Assurance Engineers test and evaluate software to ensure that it meets quality standards. This course may be useful for learning the basics of Dart, which can be used to develop automated tests. Taking this course will help you to gain skills that are essential in the software development process.
Product Manager
Product Managers oversee the development and launch of new products. This course may be useful for learning the basics of Dart, which can be used to develop software products. Taking this course will help you to gain skills that are essential in the product management process.
Technical Writer
Technical Writers create and maintain technical documentation. This course may be useful for learning the basics of Dart, which can be used to generate documentation from code. Taking this course will help you to gain skills that are in high demand in the tech industry.
Software Tester
Software Testers test and evaluate software to ensure that it meets quality standards. This course may be useful for learning the basics of Dart, which can be used to develop automated tests. Taking this course will help you to gain skills that are essential in the software development process.

Reading list

We've selected six 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 Dart - Intermediate Course.
Is an excellent companion to this course, as it covers many of the same topics in greater depth. It is also a good resource for learning more about Dart's advanced features.
This practical guide provides a comprehensive overview of Dart, offering hands-on examples and covering essential concepts. It serves as an excellent resource for developers seeking to build robust and efficient Dart applications.
A collection of recipes that provide solutions to common problems encountered when programming in Dart. is particularly useful for those who are looking for quick and easy solutions to specific problems.
Provides a comprehensive overview of the Dart programming language, including its syntax, semantics, and libraries. It valuable resource for beginners who want to learn Dart.
Comprehensive guide to building mobile apps with Dart. It covers a wide range of topics, from the basics of the language to advanced concepts such as concurrency and asynchronous programming.

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