Learn Javascript Arrays in 1 hour is a course you can complete over a weekend and gain a lot of valuable knowledge…
Build RESTful APIs with the Golang (Go) programming language is a quick introduction to building RESTful CRUD APIs with Go.
I have made a FREE 1.5 hours (19 lectures) Frontend course, with React and Redux. The course is follow up to my udemy Intro to REST APIs with Golang course (which teaches building RESTful CRUD APIs).