The Remainder Operator Works on Doubles in Java
The remainder operator is a staple in Java, but did you know it works on doubles as well? Now, you know!
How to Format a String in Python: Interpolation, Concatenation, and More
In this article, we learn how to format a string in Python using a handful of techniques including concatenation and interpolation.
Yet Another Way to Learn Recursion
As someone who covers a lot of beginner concepts, I’ve always sort of avoided one of the trickier concepts: recursion. Well, today I decided to take a stab at it.
Understanding the Number Theory Behind RSA Encryption
Kicking of studying for the qualifying exam with a bit of number theory as the basis of RSA encryption. Wish me luck!
The Difference Between Statements and Expressions
Today, I want to talk about the difference between statements and expressions in Computer Science and why ignoring that distinction has consequences.
Java Number Exploration Lab
When learning a new programming language, it can be helpful to play with the basic operations. That’s why I’ve written a lab for Java number exploration.
The Behavior of `i = i++` in Java
Recently, one of my students just introduced me to `i = i++`. Care to guess how it works? It’s probably not what you think.
Rock Paper Scissors Using Modular Arithmetic
Forget endless if statements! It’s time to solve Rock Paper Scissors using modular arithmetic in Python.
Be Careful with String’s Substring Method in Java
As a teacher, I like to warn my students of the various pitfalls in computer science. Today, let’s talk about Java’s substring method.
The Curse of Knowledge
Lately I’ve been thinking about how to provide the best learning experience for all of you. That’s when I sort of stumbled upon this notion of the curse of knowledge. Is it hindering my ability to generate traffic? Or is it something else entirely?