The `else if` Keyword Doesn’t Exist in Java
Recently, I found out that the `else if` keyword doesn’t exist. To put it bluntly, you’re going to want to read this one.
How to Parse a Spreadsheet in Python
Sometimes you just need to parse a spreadsheet in Python. In this article, we’ll cover just how to do that.
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.
How to Build LaTeX with Travis CI and Minted
Automation will make your life easier, right? Unfortunately, sometimes it’s really hard. Fortunately, I’ve got your back if you ever need to build LaTeX with Travis CI and Minted.
Be Careful with Scanner Methods in Java
Sometimes it’s fun to make an interactive application with Scanner. Unfortunately, we have to be careful with Scanner methods.
The Difference Between Private and Public in Java
When learning Java for the first time, many students tend to struggle with the private and public keywords. Welcome to the world of access modifiers!
How to Sort a List of Strings in Python
Looking for a quick and dirty way to sort a list of strings in Python? Look now further than this The Renegade Coder tutorial which covers several methods.
Hello World in Befunge
Welcome to another issue of Hello World in Every Language! Today, we’re fortunate to have another community contribution to the series. Time to learn how to say Hello World in …
Reverse a String in Ruby
As we continue to play with strings in various programming languages, we figured why not try to reverse a string in Ruby?
File IO in Ruby
Thanks to Noah, we’re up to 3 articles in our brand new File IO series. Today, Noah shows us how to tackle File IO in Ruby!