Refresh your skills on the basics of the .NET base classes.
Latest Arithmetic Articles
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.
Latest Developer VideosMore...
Latest CodeGuru Developer Columns
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.
With facilities to search, copy, extract segments, and more, the array class can handle pretty much any task you need to perform with ease.
Learn about delegates, a type that represents a reference to physical methods with the same parameter list and return type.
If you have written solid code, you have accomplished one half of the objective. Solid code is the protagonist, or hero, of our story, but testing is the more sedate side kick that often saves the day after the hubris of the hero has almost certainly lead to calamity.