The new keyword in JavaScript can be quite confusing when it is first encountered, as people tend to think that JavaScript is not an object-oriented programming language. What is it? What problems ...

Jul 11, 2013 · Note that if you declared it var a = new { }; and var o = new object();, then there is one difference, former is assignable only to another similar anonymous object, while latter being object, it …

Oct 1, 2008 · What are differences between declaring a method in a base type "virtual" and then overriding it in a child type using the "override" keyword as opposed to simply using the "new" …

Oct 30, 2012 · Can anyone help me understand when to use :NEW and :OLD in PLSQL blocks, I'm finding it very difficult to understand their usage.

You should use new when you wish an object to remain in existence until you delete it. If you do not use new then the object will be destroyed when it goes out of scope.

Dec 11, 2009 · A new expression is the whole phrase that begins with new. So what do you call just the "new" part of it? If it's wrong to call that the new operator, then we should not call "sizeof" the sizeof …

Sep 9, 2009 · new: if the keyword is used by a method, unlike override keyword, the reference type is important. If it is instantiated with derived class and the reference type is base class, the method of …

Jun 19, 2011 · Yeah it works, but two questions: 1.where did you learn this, in Python tutorial? 2.This is too unnatural, is there a way i can just type Enter to go to a new line, like in most IDEs?

May 25, 2012 · I have a linq query var x = (from t in types select t).GroupBy(g =>g.Type) which groups objects by their type, as a result I want to have single new object containing all of the grouped …

Sep 5, 2016 · This is to show new line and return carriage in HTML. Then you don't need to do it explicitly. You can do it in CSS by setting the white-space attribute pre-line value.