How to Push/upload NetBeans Project to GitHub

0. Login to your GitHub account, create a new repository and copy the repository link.

0.1. Open NetBeans IDE and create or open a new project.

1. Right click on project-> Versioning-> Initialize Git Repository-> OK.

2. Write commit:
     a. Right click on project-> Git-> Commit->
     b. Write commit message in box,
     c. Select checkbox below of your project directories and files you want to push
          (don't select git files which name contains 'ignore' words e.g. gitignore) and
           then click Commit.

3. Pull Repository from GitHub and Merge:
    a. Right click on project-> Git-> Remote-> Pull->
    b. Enter Git Repository Link in the Repository URL field,
    c. Enter Username and Password and click Next.
    d. Select Remote Branches "master -> origin/master [ ]" and click Finish,
    e. A dialogue will appear, click on Merge.

4. Push to GitHub:
    a. Right click on project-> Git-> Remote-> Push->
    b. You'll see Configured Git Repository Location is selected, if not then select and click Next.
    c. Select Local Branches "master -> master [ ]" and click Next.
    d. Select Remote Branches "master -> origin/master [ ]" and click Finish.

5. Go to your GitHub Repository and check the project has been pushed.


N.B. you can try directly push like below skipping pull (step-3), but sometimes this way shows error.

Direct Push to GitHub after doing commit:
    a. Right click on project-> Git-> Remote-> Push->
    b. Enter Git Repository Link in the Repository URL field,
    c. Enter Username and Password and click Next.
    d. Select "master -> master [ ]" and click Next,
    e. Select "master -> origin/master [ ]" and click Finish.