BiaChaudhry
/ AmazonDataApp.py
Created
August 7, 2020 05:20
Python Data Driven web application using Streamlit
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| # --- BEGIN | |
| #1. Install Streamlit from command prompt | |
| # pip install streamlit | |
| # go to https://www.streamlit.io for more information and API documentation | |
| #2. importing libraries | |
| import streamlit as st | |
| import pandas as pd |
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BiaChaudhry
/ Calc.java
Created
April 15, 2019 07:10
— forked from yydai/Calc.java
chapter4 of antlr4---Building a Calculator Using a Visitor
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| /*** | |
| * Excerpted from "The Definitive ANTLR 4 Reference", | |
| * published by The Pragmatic Bookshelf. | |
| * Copyrights apply to this code. It may not be used to create training material, | |
| * courses, books, articles, and the like. Contact us if you are in doubt. | |
| * We make no guarantees that this code is fit for any purpose. | |
| * Visit http://www.pragmaticprogrammer.com/titles/tpantlr2 for more book information. | |
| ***/ | |
| import org.antlr.v4.runtime.*; | |
| import org.antlr.v4.runtime.tree.ParseTree; |