When finished, it will allow users to write code for different conditions, such as turning the lights blue when it’s snowing. Kelly also used MakeCode to create ARcadia, a tangible interface ...

What are best practices for reusing tiny snippets of code across projects? "Don't repeat yourself," they say. But sometimes you have to.

If there's a code snippet that you're using that you constantly have to modify then here's some code news: You can create, from the existing snippet, a new snippet with your changes (and leave the ...