Added README.

Author: toddbirchard

.env.example

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+SQLALCHEMY_DATABASE_URI=mysql+pymysql://myuser:[email protected]:1234/mydatabase

.github/[email protected]

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+# SQLAlchemy Tutorial
+
+![Python](https://img.shields.io/badge/Python-v^3.8-blue.svg?logo=python&longCache=true&logoColor=white&colorB=5e81ac&style=flat-square&colorA=4c566a)
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+![PyMySQL](https://img.shields.io/badge/PyMySQL-v^1.0.0-red.svg?longCache=true&style=flat-square&logo=scala&logoColor=white&colorA=4c566a&colorB=bf616a)
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+
+![SQLAlchemy Tutorial](https://github.com/hackersandslackers/sqlalchemy-tutorial/blob/master/.github/[email protected]?raw=true)
+
+**Tutorial**: https://hackersandslackers.com/python-database-management-sqlalchemy/
+
+# Getting Started
+
+Get set up locally in two steps:
+
+### Environment Variables
+
+Replace the values in **.env.example** with your values and rename this file to **.env**:
+
+
+* `SQLALCHEMY_DATABASE_URI`: Connection URI of a SQL database.
+
+*Remember never to commit secrets saved in .env files to Github.*
+
+### Installation
+
+Get up and running with `make deploy`:
+
+```shell
+$ git clone https://github.com/hackersandslackers/sqlalchemy-tutorial.git
+$ cd sqlalchemy-tutorial
+$ make deploy
+``` 
+
+-----
+
+**Hackers and Slackers** tutorials are free of charge. If you found this tutorial helpful, a [small donation](https://www.buymeacoffee.com/hackersslackers) would be greatly appreciated to keep us in business. All proceeds go towards coffee, and all coffee goes towards more content.