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Web App Development Made Simple with Streamlit

Web App Development Made Simple with Streamlit

By : Moscato
4.3 (10)
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Web App Development Made Simple with Streamlit

Web App Development Made Simple with Streamlit

4.3 (10)
By: Moscato

Overview of this book

This book is a comprehensive guide to the Streamlit open-source Python library and simplifying the process of creating web applications. Through hands-on guidance and realistic examples, you’ll progress from crafting simple to sophisticated web applications from scratch. This book covers everything from understanding Streamlit's central principles, modules, basic features, and widgets to advanced skills such as dealing with databases, hashes, sessions, and multipages. Starting with fundamental concepts like operation systems virtualization, IDEs, development environments, widgets, scripting, and the anatomy of web apps, the initial chapters set the groundwork. You’ll then apply this knowledge to develop some real web apps, gradually advancing to more complex apps, incorporating features like natural language processing (NLP), computer vision, dashboards with interactive charts, file uploading, and much more. The book concludes by delving into the implementation of advanced skills and deployment techniques. By the end of this book, you’ll have transformed into a proficient developer, equipped with advanced skills for handling databases, implementing secure login processes, managing session states, creating multipage applications, and seamlessly deploying them on the cloud.
Table of Contents (23 chapters)
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Free Chapter
1
Part 1: Getting Started with Streamlit
5
Part 2: Building a Basic Web App for Essential Streamlit Skills
10
Part 3: Developing Advanced Skills with a Covid-19 Detection Tool
15
Part 4: Advanced Techniques for Secure and Customizable Web Applications

Summary

Congratulations! You deployed your first web application, and now, anybody can access it and enjoy it just by using the URL you specified!

If you look back now, you can consider how far we’ve come together. Starting from a real empty file in an empty folder, we have built up a complete web application with a lot of features.

The point is that this new web application only lives in the developer’s computer or private network unless it’s deployed to the cloud.

Deploying it to the cloud is what we learned to do in this chapter. App deployment is the real “big thing” since we can make our creations accessible anywhere!

Making changes and improvements to what we have already deployed is very easy since we can simply modify the code according to the new ideas, test it, and upload it to the GitHub repository. After that, in a very magical way, Streamlit Share will automatically update the deployment seamlessly.

We can upload the code...

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