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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. What does .class mean in Java? - Stack Overflow

    Feb 26, 2013 · A class literal is an expression consisting of the name of a class, interface, array, or primitive type, or the pseudo-type void, followed by a '.' and the token class.

  4. The difference between Classes, Objects, and Instances

    The class House describes the concept of what a house is, and there are specific, concrete houses which are objects and instances of class House. Note: This is exactly the same in Java …

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

    Jun 11, 2015 · The special ::class constant is available as of PHP 5.5.0, and allows for fully qualified class name resolution at compile time, this is useful for namespaced classes:

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

    typename and class are interchangeable in the basic case of specifying a template: template<class T> class Foo { }; and template<typename T> class Foo { }; are equivalent. …

  7. Angular: conditional class with *ngClass - Stack Overflow

    Feb 8, 2016 · What is wrong with my Angular code? I am getting the following error: Cannot read property 'remove' of undefined at BrowserDomAdapter.removeClass &lt;ol&gt; &lt;li …

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

    Trouble joining a class? I forgot or lost the class code 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 …

  9. What is the best way of implementing a singleton in Python?

    Jun 10, 2020 · class_w.__name__ = class_.__name__ return class_w @singleton class MyClass(BaseClass): pass Pros It's a true class Auto-magically covers inheritance Cons Is …

  10. python - How to import the class within the same directory or sub ...

    Jan 26, 2017 · Python 2 Make an empty file called __init__.py in the same directory as the files. That will signify to Python that it's "ok to import from this directory". Then just do... from user …