Refresh your skills on the basics of the .NET base classes.
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The .NET DateTime class is not just for getting the current date. It can help you do date calculations and much more.
Learn a few helpful statistical functions.
Discover the concept of operator overloading in C# and its application in mathematical libraries.
Basic math operators—such as plus, minus, and modulus—can get you only so far. It is only a matter of time before you find that you need more robust math routines.
Format specifiers are most often used with numbers. What happens if you want to format a variable differently if the number is negative versus positive? Learn the specifiers needed to make this happen in .NET.
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It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
Sooner or later you'll need to find out about, and deal with, the various storage devices ("drives") available in your system.
Learn how to create programs for platforms other than just Visual Basic.
Learn about two common influence techniques, compliance and conformity, as well as how to design for them.