In the current era, most software development companies work in a collaborative environment where several developers contribute to the same source code. While some will be fixin...
Imagine that you are working on a part of a project and it starts getting messy. There has been an urgent bug that needs your immediate attention. It is time to save your change...
An association is a connection between two Active Record models. It makes much easier to perform various operations on the records in your code. We will divide associations into...