CH5 Intro

In the following sections, I will show you how everything operate:

section 1: To confirem he task of ch5: What to do, how to do, the basic knowledge and the tutorial you need to know;

section 2: To What am I coding when I code to try running the Flask-SQLAlchemy command?

seciton 3: What's wrong with me to choose Flask-SQLAlchemy ? How to write a function to fetch the data from a particular function of the other code documentation ;

section 4: How to add 'correct' button and value to the view module(HTML);

section 5: How to debug and why the Flask-SQLAlchemy developer is a High Functioning Sociopath as Sherlock Holmes;Be careful with SQLAlchemy, or, how I'm stupid as hell.