Object-Oriented Programming in Python Live Training

This is the code for the Safari Live Training - Object-Oriented Programming in Python presented by Arianne Dee

Note: If you're looking for the project code for a specific date in the past, look for the specific class here

Before the class, please follow these instructions:

1. Install Python
2. Check that Python was installed properly
3. Install PyCharm
4. Download the code
5. Download the resources

Set up instructions

1. Install Python 3.6 or higher

Go to https://www.python.org/downloads/

Click the yellow button at the top to download the latest version of Python.

On Mac or Linux

Follow the prompts and install using the default settings.

On Windows

The default settings don't add Python to your PATH so your computer doesn't know where to look for it when Python runs (for some inexplicable reason).

If you're just installing Python now

Follow the instructions here: Windows Python installer instructions

If you've already installed Python with the default settings

Follow the instructions here: Add Python to PATH variable in Windows

2. Make sure that Python is properly installed

1. Open the Command Prompt application in Windows or Terminal on Mac or Linux

2. Type python --version and press enter

3. Type python3 --version and press enter

4. One or both of those commands should print a Python version of 3.6 or higher (whichever version you just downloaded). If it doesn't, you have to follow instructions to add Python to your PATH variable.

Note: You can now type just the python or python3 command in Command Prompt or Terminal to run the Python interpreter. You can also run a .py file by running python filename.py

3. Download PyCharm (Community Edition)

Download here: https://www.jetbrains.com/pycharm/download/

Install, open, and use the default settings.

4. Download the course files

If you're viewing this on GitHub already, stay on this page. Otherwise, go to the GitHub repository: https://github.com/ariannedee/oop-python

If you know git:

Clone the repository.

If you don't know git:

1. Click the "Clone or download" (green) button at the top-right of the page
2. Click "Download ZIP"
3. Unzip it and move the oop-python-master folder to a convenient location

5. At the beginning of class, download the resources

When you have signed in to the class, the Resources widget will have PDFs for the slides and for a resource package that has PyCharm shortcuts, links, and a Python 2 to 3 comparison

FAQs

Can I use Python 2?

Yes. There are not many differences for this class.

Can I use a different code editor besides PyCharm?

Jupyter notebooks are not ideal since we'll be working from multiple folders throughout the class.

Other IDEs like VS Code, Atom, and Spyder will work, but they are only recommended if you are already know it and are comfortable navigating to different files and running commands in the command line. If it has syntax highlighting for Python, that is ideal.

PyCharm can't find Python 3

On a Mac:

• Go to PyCharm > Preferences

On a PC:

• Go to File > Settings

Once in Settings:

1. Go to Project: oop-python > Project Interpreter
2. Look for your Python version in the Project Interpreter dropdown
3. If it's not there, click gear icon > Add...
4. In the new window, select System Interpreter on the left, and then look for the Python version in the dropdown
5. If it's not there, click the ... button and navigate to your Python location
   • To find where Python is located, look in these directories
   • You may have to search the internet for where Python gets installed by default on your operating system

Do you offer private Python help?

Yes, email arianne.dee.studios at gmail.com if you have any questions or would like to set up some remote training.