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  1. 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.

  2. 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.

  3. What is ::class in PHP? - Stack Overflow

    Jun 11, 2015 · 25 The ::class is a special keyword, which is provided by PHP to get the fully qualified class name. See the official PHP documentation about ::class.

  4. The difference between Classes, Objects, and Instances

    A class is a blueprint which you use to create objects. An object is an instance of a class - it's a concrete 'thing' that you made using a specific class. So, 'object' and 'instance' are the same …

  5. c++ - What is the difference between "typename" and "class" …

    For naming template parameters, typename and class are equivalent. §14.1.2: There is no semantic difference between class and typename in a template-parameter. typename however …

  6. Calling parent class __init__ with multiple inheritance, what's the ...

    A mixin is a class that's designed to be used with multiple inheritance. This means we don't have to call both parent constructors manually, because the mixin will automatically call the 2nd …

  7. How can I access "static" class variables within methods?

    In java, an entire class is compiled, making the namespace resolution real simple: any variables declared outside a method (anywhere) are instance (or, if static, class) variables and are …

  8. class - Understanding Python super () with __init__ () methods

    Feb 23, 2009 · The primary difference in this code is that in ChildB you get a layer of indirection in the __init__ with super, which uses the class in which it is defined to determine the next …

  9. templates - How to use Class<T> in Java? - Stack Overflow

    However, what stumps me is the usage of Class<>. The java class Class is supposed to also take a template name, (or so I'm being told by the yellow underline in eclipse). I don't understand …

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

    48 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. You can use …