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https://github.com/slevin48/streamlit

A crash course to streamlit dashboard with a Twitter sentiment analysis + deployment on Heroku
https://github.com/slevin48/streamlit

heroku streamlit

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A crash course to streamlit dashboard with a Twitter sentiment analysis + deployment on Heroku

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# streamlit [![Open in Streamlit](https://static.streamlit.io/badges/streamlit_badge_black_white.svg)](https://share.streamlit.io/slevin48/streamlit/app.py)
A crash course to streamlit dashboard with a Twitter sentiment analysis + deployment on Heroku

![app.png](app.png)

The dataset is coming from this Kaggle contest on the analysis of **Twitter US Airline Sentiment**:
https://www.kaggle.com/crowdflower/twitter-airline-sentiment

A Notebook handling this problem with Jupyter:
https://github.com/ireneliu521/Twitter-US-Airline-Sentiment_J2D_Project_Python/blob/master/Twitter%20US%20Airline%20Sentiment.ipynb

## Development

Using [pipenv](https://pipenv.pypa.io/)

![pipenv.png](pipenv.png)

## Deployment

Video tutorial: https://www.youtube.com/watch?v=skpiLtEN3yk
Associated blogpost: https://blog.jcharistech.com/2019/10/24/how-to-deploy-your-streamlit-apps-to-heroku/

```
heroku login
```
```
heroku create
```
[Deploy the app](https://devcenter.heroku.com/articles/getting-started-with-python#deploy-the-app):
```
git push heroku master
```

### Required files
1. setup.sh
2. [Procfile](https://devcenter.heroku.com/articles/procfile)
3. requirements.txt

![heroku.png](heroku.png)