
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.
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.
syntax - What does Class<?> mean in Java? - Stack Overflow
Mar 29, 2012 · Class is a parameterizable class, hence you can use the syntax Class<T> where T is a type. By writing Class<?>, you're declaring a Class object which can be of any type (? is a …
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 …
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.
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 …
Angular: conditional class with *ngClass - Stack Overflow
Feb 8, 2016 · The directive operates in three different ways, depending on which of three types the expression evaluates to: If the expression evaluates to a string, the string should be one or …
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 …
How do I resolve ClassNotFoundException? - Stack Overflow
Sep 9, 2016 · I am trying to run a Java application, but getting this error: java.lang.ClassNotFoundException: After the colon comes the location of the class that is …
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 …