Explore five unusual data structures vital to modern programming. From B-trees to Bloom filters, these concepts challenged and transformed how data is managed, uncovering hidden complexities and ...

In our first installment, we wrote several programs that really did nothing more than illustrate a concept. Let’s turn the complexity up a notch and compose a program that actually solves a problem.

Declarative programming is a method to abstract the control flow for logic required for software to perform an action. Instead, it involves stating what the task or desired outcome is. For instance, ...

This resource is the fourth in a series of five lessons that introduces students to the concepts of programming in Scratch. This resource is a perfect introduction to iteration, one of the fundamental ...

Define messages and values. All the text in dialogs and messages must be defined. Any constants, such as formulas, must be defined, as well as starting and ending points, which are often part of the ...

This resource is the fourth in a series of five lessons that introduces students to the concepts of programming in Scratch. This resource equips students with essential debugging skills, a critical ...

What is a Real-Time Operating System (RTOS), and what does “real-time” mean anyway? What are the various kinds of state machines, and how to code them efficiently in C? What is object-oriented ...