I’ve recently ventured into the awesome land of writing a Scheme interpreter, and I’ve run into a roadblock: closures. From what I understand, they encapsulate a local environment with a procedure tha...

I'm writing a system where a client sends code to a server (implemented in racket) for execution. The code is received as a string. I need to convert that string into the racket code that it represent...

I'm learning racket and as a way to consolidate my knowledge I'm trying to build a library for parser expression grammars (PEG). My intention is to build a language to express PEGs and the module shou...

So I am currently learning how to program and we started with DrRacket. This week the task consists of using pattern matching and working/translating expressions into s-expressions and vice versa. I w...