Sooner or later you'll need to find out about, and deal with, the various storage devices ("drives") available in your system.
Latest Data & I/O Articles - Page 3
Yahoo Query Language (YQL) is an extraordinarily useful tool. Tap into its potential.
Learn about something called "Google Protocol Buffers," and watch for later posts on other IoT subjects.
Use Entity Framework 5 or higher to incorporate raw SQL into your database.
Learn to use XSD, something that's built into Visual Studio, and makes handling XML data child's play.
Become proficient with a couple of things you can do with PostgreSQL, and learn how to get direct access to PG by using its native ADO.NET connector.
Latest CodeGuru Developer Columns
Learn to implement exception handling mechanism in C++.
With the arrival of C# 7, tuples have changed quite a bit. If you haven't been using them, read this article; you might reconsider their use.
Learn how you can use Visual Basic to make a program that mounts ISO files.
Take advantage of pattern matching to check for patterns in your code, improve performance, and simplify your code.