Web App Development Made Simple with Streamlit A Web Developer's Guide to Effortless Web App Development, Deployment, and Scalability
Unlock the full potential of Streamlit, mastering web app development from setup to deployment with practical guidance, advanced techniques, and real-world examples Key Features Identify and overcome web development challenges, crafting dedicated application skeletons using Streamlit Understand how...
| Otros Autores: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Birmingham, England :
Packt Publishing
[2024]
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| Edición: | First edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009799145106719 |
Tabla de Contenidos:
- Cover
- Title Page
- Copyright and Credits
- Dedications
- Contributors
- Table of Contents
- Preface
- Part 1: Getting Started with Streamlit
- Chapter 1: Getting to Know Streamlit - A Brief Overview
- The importance of turning an idea into a prototype - the changing scenario in computing methods
- The importance of a full Python web framework
- Local versus the cloud
- Python libraries for web applications (Flask and Django)
- Examples of Streamlit's capabilities
- The importance of turning an idea into a prototype
- Summary
- Chapter 2: Setting Up the Python Coding Environment
- Technical requirements
- Setting up the OS
- IDE selection
- What is a virtual environment?
- Summary
- Chapter 3: Exploring Streamlit's Features and Functionality
- Technical requirements
- Installing and launching Streamlit
- Streamlit features and widgets
- Colored textboxes
- Images, audio, and video
- Inputting text and numbers
- Slider
- Balloons
- DataFrames, plots, and visualizations
- Date, time, and more
- Summary
- Part 2: Building a Basic Web App for Essential Streamlit Skills
- Chapter 4: Streamlit Essentials - Configuring the Environment, Managing Packages, and More
- Technical requirements
- Configuring our environment
- Installing and importing packages
- App skeleton building
- Building the menu and adding decorations
- Summary
- Chapter 5: Organizing and Displaying Content with Columns, Expanders, and NLP Techniques
- Technical requirements
- Organizing and arranging content in a web app
- Adding decorations
- Adding the Text Analysis part
- Hiding and showing parts depending on importance
- Adding columns, expanders, and a textbox
- Adding the two basic functions
- Adding a wordcloud
- Introducing NLP concepts - tokens and lemmas
- Adding the summarization function
- Tokens and lemmas.
- Using the text_analysis function
- Summary
- Chapter 6: Implementing NLP Techniques for Text Analysis and Processing in Streamlit
- Technical requirements
- Deep-diving into NLP techniques
- What is translation?
- What is sentiment analysis?
- Deep-diving into language translation
- Adding a text area
- Performing the translation task
- Diving deep into sentiment analysis
- Recap of our first web application
- Summary
- Chapter 7: Sharing and Deploying Your Apps on the Cloud Using Streamlit Share
- Technical requirements
- Understanding the importance of deployment
- Best practices in web application deployment
- Additional benefits of web application deployment
- What are Streamlit Share and Streamlit Cloud?
- A quick introduction to GitHub
- Getting familiar with the Streamlit Share service
- Summary
- Part 3: Developing Advanced Skills with a Covid-19 Detection Tool
- Chapter 8: Advanced Environment Setup and Package Management for Building an AI-Powered Web App
- Technical requirements
- Configuring our environment
- Installing and importing packages
- Building the app skeleton
- Building the menu and adding decorations
- Summary
- Chapter 9: Optimizing Streamlit Web App UX with Customization and UI Features
- Technical requirements
- Dealing with more advanced web app features
- Adding the Image Enhancement section using the Pillow library
- Contrast
- Brightness
- Original
- Adding the Disclaimer and Info section
- Summary
- Chapter 10: Utilizing Pretrained Models to Create Specialized and Personalized Web Applications
- Technical requirements
- Understanding the benefits of pretrained ML models
- Creating customized web apps to improve user experience
- Utilizing predictions from ML
- Summary
- Chapter 11: Deploying and Managing Complex Libraries on Streamlit Share
- Technical requirements.
- Consolidating cloud deployment skills
- Avoiding bad behavior
- Creating a list of all the packages that were installed and used to develop the Python code
- Creating a GitHub repository
- Avoiding runtime errors
- Managing difficult libraries
- Deploying the app on Streamlit Cloud
- Summary
- Part 4: Advanced Techniques for Secure and Customizable Web Applications
- Chapter 12: Smart File Uploading - Advanced Techniques for Professional Web Applications
- Technical requirements
- Understanding the customized features of the file uploader
- Creating a new virtual environment
- Building the app skeleton
- Creating a radio button for the app menu
- Creating a suitable file uploader for web apps
- Simplifying web apps with smart components
- Summary
- Chapter 13: Creating a Secure Login and Signup Process for Web Applications
- Technical requirements
- Understanding the logic behind the login and signup page
- What is SHA-256 and why should we use it?
- Connecting to a relational database and interacting with it
- Creating the Login menu
- Creating the Sign Up menu
- Running the app
- Adding a graphical user interface
- Retrieving or saving credentials from and to the database
- Summary
- Chapter 14: Customizing Pages, Personalizing Themes, and Implementing Multi-Pages
- Technical requirements
- Understanding new features related to deep customization
- Creating deeply customized pages
- Understanding theming and .toml files
- Exploring the multi-pages feature
- Creating multi-pages
- Passing a variable from one page to another
- Summary
- Chapter 15: Enhancing Web Apps with Forms, Session State, and Customizable Subdomains
- Technical requirements
- What are forms and when and why do we use them?
- The context manager approach
- The classic approach
- What is Session State and when do we use it?.
- What are customizable subdomains and what possibilities do they offer?
- Summary
- Chapter 16: Takeaways and Conclusion
- How and when to use our web app working template
- How and when to use databases and advanced skills
- How to deploy web applications on the cloud
- Farewell!
- Index
- Other Books You May Enjoy.
