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Convert base class to derived class [duplicate]

Is it possible in C# to explicitly convert a base class object to one of it's derived classes? Currently thinking I have to create a constructor for my derived classes that accept a base class object as a parameter and copy over the property values. I don't really like this idea, so I'd like to avoi...
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Why does Git treat this text file as a binary file?

... 14 Answers 14 Active ...
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What are the pros and cons of performing calculations in sql vs. in your application

shopkeeper table has following fields: 13 Answers 13 ...
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Do I need to heartbeat to keep a TCP connection open?

I have two components that that communicate via TCP/IP. Component A acts as a server/listener and Component B is the client. The two should communicate as quickly as possible. There can only ever be one connection at any time (though that is aside to this question). A senior developer at my comp...
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Iterating over every two elements in a list

How do I make a for loop or a list comprehension so that every iteration gives me two elements? 21 Answers ...
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How would one write object-oriented code in C? [closed]

What are some ways to write object-oriented code in C? Especially with regard to polymorphism. 32 Answers ...
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Why is a combiner needed for reduce method that converts type in java 8

I'm having trouble fully understanding the role that the combiner fulfils in Streams reduce method. 4 Answers ...
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Add column with constant value to pandas dataframe [duplicate]

Given a DataFrame: 4 Answers 4 ...
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In WPF, what are the differences between the x:Name and Name attributes?

The title says it all. Sometimes it seems that the Name and x:Name attributes are interchangeable. 15 Answers ...
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Type List vs type ArrayList in Java [duplicate]

I understand that with (1), implementations of the List interface can be swapped. It seems that (1) is typically used in an application regardless of need (myself I always use this). ...