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Chris W.
Senior Web Developer
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HTML Programming
TutorMe
Question:

What is the difference between margin and padding?

Chris W.
Answer:

Margin defines how much blank space outside of a HTML element, while padding defines blank space on the inner side of a HTML element.

Computer Science (General)
TutorMe
Question:

Why should you always mark your base classes as abstract.

Chris W.
Answer:

A base class by itself only represents common traits and logic of other classes, so you should prevent a base class from being instantiated directly.

C Sharp Programming
TutorMe
Question:

What is the benefit of wrapping a database connection in a "using" statement?

Chris W.
Answer:

The benefit is always knowing that your database connection is closed and properly disposed when you are done with it without having to wrap the call in a try-finally block.

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