If you have have multiple git branches and you have pushed your code to branch x, but you also want it to be available on other branch too ex.: branch Y, then perform following steps:
- Checkout the branch Y, the place where you want to push your code
- Then from toolbar above, Branch->Cherry Pick
- Click Branches, and un-select the Head. Then select the branch X. Choose the commit you want to add to branch Y.
- Select and press Cherry pick and commit
- then press Push
Now branch Y has commit from branch X.