In the past two columns, we’ve looked at higher-order functions and talked a little bit about the power of functional programming. So far, the concepts we’ve covered do little to indicate how powerful ...
Photo by fabio on Unsplash. The Graph data structure is a collection of nodes. But unlike with trees, there are no rules about how nodes should be connected. There are no root, parent, or child nodes.
JSON is the leading data interchange format for web applications and more. Here’s what you need to know about JavaScript Object Notation. JSON, or JavaScript Object Notation, is a format used to ...