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Web App Development Made Simple with Streamlit

You're reading from   Web App Development Made Simple with Streamlit A web developer's guide to effortless web app development, deployment, and scalability

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Product type Paperback
Published in Feb 2024
Publisher Packt
ISBN-13 9781835086315
Length 350 pages
Edition 1st Edition
Languages
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Author (1):
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Rosario Moscato Rosario Moscato
Author Profile Icon Rosario Moscato
Rosario Moscato
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Toc

Table of Contents (23) Chapters Close

Preface 1. Part 1: Getting Started with Streamlit
2. Chapter 1: Getting to Know Streamlit – A Brief Overview FREE CHAPTER 3. Chapter 2: Setting Up the Python Coding Environment 4. Chapter 3: Exploring Streamlit’s Features and Functionality 5. Part 2: Building a Basic Web App for Essential Streamlit Skills
6. Chapter 4: Streamlit Essentials – Configuring the Environment, Managing Packages, and More 7. Chapter 5: Organizing and Displaying Content with Columns, Expanders, and NLP Techniques 8. Chapter 6: Implementing NLP Techniques for Text Analysis and Processing in Streamlit 9. Chapter 7: Sharing and Deploying Your Apps on the Cloud Using Streamlit Share 10. Part 3: Developing Advanced Skills with a Covid-19 Detection Tool
11. Chapter 8: Advanced Environment Setup and Package Management for Building an AI-Powered Web App 12. Chapter 9: Optimizing Streamlit Web App UX with Customization and UI Features 13. Chapter 10: Utilizing Pretrained Models to Create Specialized and Personalized Web Applications 14. Chapter 11: Deploying and Managing Complex Libraries on Streamlit Share 15. Part 4: Advanced Techniques for Secure and Customizable Web Applications
16. Chapter 12: Smart File Uploading – Advanced Techniques for Professional Web Applications 17. Chapter 13: Creating a Secure Login and Signup Process for Web Applications 18. Chapter 14: Customizing Pages, Personalizing Themes, and Implementing Multi-Pages 19. Chapter 15: Enhancing Web Apps with Forms, Session State, and Customizable Subdomains 20. Chapter 16: Takeaways and Conclusion 21. Index 22. Other Books You May Enjoy

Summary

In this chapter, we explored Streamlit’s main out-of-the-box features and widgets. We started by creating an empty Python file and launching Streamlit, where we saw how to manage its web interface using the “rerun” feature and leverage its real-time updating functionality.

Then, we learned how to deal with text in various ways, in terms of size, colors, and format. We also explored multimedia widgets, such as images, audio, and video.

A lot of elements, such as buttons, checkboxes, radio buttons, and others, were also explained and utilized.

Many different kinds of inputs are supported natively – it’s very easy to input text, numbers, dates, time, and so on. Widgets such as text areas or sliders are also ready to be used out of the box.

As we saw, data plots are extremely easy to create – we can use DataFrames and plot bar, line, or area charts with one line of code. Even heatmaps are a clean and neat option.

Even formatting...

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