Collections and Arrays are essential data structure concepts that any developer will need to understand to be a successful programmer. This course will teach you the core Java Collection framework, Arrays and Generic Typing.

This course will teach you how to apply C# generics in your applications, including best practices and potential pitfalls.

Applying the concept of immutability is vital no matter what type of software you create. This course will teach you why that is and how to apply it using C#’s Records.

This course provides you with everything you need to know to begin working with Java’s rich type system and serves as a strong foundation for all Java-based development environments including client-based, server-side, Android, and big data.

Many modern applications require reading and processing data from various sources. This course will teach you different ways you can programmatically read and structure data using Ruby 3.

Date and time are so basic, that we often forget its complexity. Look into the functions and classes in PHP, to deal with all the different date and time formats used across the globe. See how PHP handles timezone and daylight savings.

Learn how to work with dates and times in Python.

C# has so many different ways to work with the file system and read and write data. It can be difficult to know what the best approach is and where to start. This course will teach you how to manipulates files, directories, paths, and streams in C#.

This course will teach you how to effectively work with files in the C programming language.

Reading and writing data to streams and files is central to many .NET applications, but it can be confusing. This course will teach you how to perform essential file operations and read and write text, binary, and CSV data to streams and files.

There has been an explosion of new “web languages” over the last few years. Throughout this time, PHP has maintained its hard-earned position as one of the most common languages for developing web applications.

Functions are a core component of the C programming language . This course will teach you everything you need to know about functions in C including user-defined functions and functions that are available within the C standard library.