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  1. Get started with Classroom for students - Google Help

    This article is for students. Teachers, go here. If you’re new to Classroom, this article will show you around and help you complete common tasks.

  2. Classroom Help - Google Help

    Official Google Classroom Help Center where you can find tips and tutorials on using Google Classroom and other answers to frequently asked questions.

  3. Cannot be cast to class - they are in unnamed module of loader …

    In my case, there are 2 similar classes in the test & app modules of my project, and it was trying to cast MyClass from the app module to the MyClass from the test one. Since the app had …

  4. Join a class with a class code in Google Classroom

    To join a class, you just need to enter the class code once. After you join, you don’t need to enter the code again. If you forget, lose, or delete the code before you join the class, ask your …

  5. correct way to define class variables in Python - Stack Overflow

    I noticed that in Python, people initialize their class attributes in two different ways. The first way is like this: class MyClass: __element1 = 123 __element2 = "this is Africa" ...

  6. oop - What is the difference between @staticmethod and …

    Sep 26, 2008 · What is the difference between a method decorated with @staticmethod and one decorated with @classmethod?

  7. angular - How to add "class" to host element? - Stack Overflow

    I dont't know how to add to my component <component></component> a dynamic class attribute but inside the template html (component.html). The only solution I found is to modify the item …

  8. How can I add a class to a DOM element in JavaScript?

    Jul 12, 2009 · 3 ways to add a class to a DOM element in JavaScript There are multiple ways of doing this. I will show you three ways to add classes and clarify some benefits of each way. …

  9. What is a "static class" in Java? - Stack Overflow

    A good use of a static class is in defining one-off, utility and/or library classes where instantiation would not make sense. A great example is the Math class that contains some mathematical …

  10. How to force/ensure class attributes are a specific type?

    Mar 29, 2020 · How do I restrict a class member variable to be a specific type in Python? Longer version: I have a class that has several member variables which are set externally to the class. …