Many of our Python scripts require a source file to work. To upload a file, simply click the upload button. Once you finish the setup, you can start testing the following Python scripts.

The “w+” tells Python that we are writing to a new file. If the file already exists, then that file is overwritten. If the file doesn’t already exist, then it will be created.

The good news is that this file can be used again and again for other Python projects, so it’s worth doing and keeping it safe. It should take no more than 5 to 10 minutes.