Analyzing Stock data Using Django and React [Part 2]

Django

Github : KRX

1. Natural Language (NLP)

• Using spaCy, I built a function to extract a stock name (company name) and a price threshold

• For exmaple, If i ask “What did Apple stock price exceed 120 dollars?”

  then the query was processed to find a company (Apple) and price (120)

2. APIs

• Using yfinance, fetch historical stock data

• I also used the Polygon API to fetch real-time stock tickers dynamically.

  Resolve the company name to the correct ticker

React

Github : KRX-frontend

1. JWT Token Interceptors

• Create a axiosInstance.js with an interceptor

  Automatically attached to the Authorization header for every request

2. 401 Unauthorization

• Ensure that the token is correctly stored in localStorage after login

3. Difference Between <div> and <route>

1. Div

• Used for grouping content together for layout purpose

   <div>
      <h1>Welcome to My Website</h1>
      <p>This is a sample paragraph.</p>
   </div>
  

2. Route

• It is part of React Router

• It defines a path in the app and tells React Router which component to render when the URL matchs that path