
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.
css - What is the difference between the selectors ".class.class" and ...
Jun 30, 2013 · .class.class can also be used to avoid the use of !important in case that a higher specificity selector prevents your rule from being applied. In this case there are not two …
syntax - What does Class<?> mean in Java? - Stack Overflow
Nov 13, 2018 · It means, the Class reference type can hold any Class object which represents any type. If JVM loads a type, a class object representing that type will be present in JVM. we …
The difference between Classes, Objects, and Instances
Oct 8, 2015 · Class: is a “template” / “blueprint” that is used to create objects. Basically, a class will consists of field, static field, method, static method and constructor. Field is used to hold …
Angular: conditional class with *ngClass - Stack Overflow
Feb 8, 2016 · From the angular documentation: "The asterisk is "syntactic sugar" for something a bit more complicated. Internally, Angular translates the *ngIf attribute into a <ng-template> …
correct way to define class variables in Python - Stack Overflow
Neither way is necessarily correct or incorrect, they are just two different kinds of class elements: Elements outside the __init__ method are static elements; they belong to the class. Elements …
How to add a class to a given element? - Stack Overflow
Nov 28, 2016 · Assuming you're doing more than just adding this one class (eg, you've got asynchronous requests and so on going on as well), I'd recommend a library like Prototype or …
OOP Terminology: class, attribute, property, field, data member
A class variable is shared by all instances of the same class. In C++, a class variable is declared as a static member. In summary: Property is a broad concept used to denote a particular …
templates - How to use Class<T> in Java? - Stack Overflow
A Generic Class is a class which can work on any type of data type or in other words we can say it is data type independent. public class Shape<T> { // T stands for "Type" private T t; public …
python - Class (static) variables and methods - Stack Overflow
Sep 16, 2008 · Yes. The absence of the keyword "static" might be misleading, but any object initialised inside the class (just one indent inside the class, and not in the constructor) is static. …