Git & Github for Android Developers | Crash Course 

How was the video 🧐

what do you mean pull the chnages from github ? like it will just fetch only those file in which changes has been done ? or something else

i didn't understand the last one properly "Merge incoming changes into the current branch” - simply changes will add to your code base right ? "Rebase the current branch on top of incoming changes” - this will bring the changes and put your changes on top of it , what does it mean show the practical of this too . one question suppose there is 2-4 developer working on a project they made the changes in project and another developer pull the changes from git hub then how we he identity where the changes have been made by the developer in the code base ..