How do 2 people work on 1 project?

I see alot of people asking for someone to help them with the coding part, my question is how can 2 coders work on 1 construct 2 project?

Save the project as a folder instead of a file, then if you use git etc. you can merge files together.

https://www.scirra.com/manual/33/saving ... laborating

Or share the capx and work one at a time on the current iteration of the capx. (Same manual article as linked above)

Thank both of you, could be great in the future.

On the related note it would be great if it were possible to merge to projects together, that would be great way to collaborate and to implement example-files into your project.

Merging is very neatly done in GameMaker.