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Master Shiny development with our comprehensive learning path covering fundamentals, UI design, server logic, advanced concepts, and production deployment. Transform from R user to professional web app developer through hands-on tutorials and real-world projects.

Master Shiny’s reactive programming model with comprehensive coverage of reactive expressions, observers, event handling, and advanced patterns. Learn to build efficient, dynamic applications with proper reactive design.

Presumed technical debt is a form of technical debt that will constrain your thinking and hold you back when designing software.

HelloPackage application

The unicode character U+1F4C1 (📁) is named "File Folder" and belongs to the Miscellaneous Symbols and Pictographs block. It is HTML encoded as 📁.

41. Beast Mode V3. GitHub Gist: instantly share code, notes, and snippets.

GitHub Gist: star and fork burkeholland's gists by creating an account on GitHub.

Discover ReAPI AI, your partner in API development and testing. Enhance your workflow with our advanced, AI-driven tools.

Learn the principles and practices for building next-generation applications powered by AI and structured for context protocols like MCP.

MCP-UI Playground enables you to experiment with your MCP-UI servers

Interactive UI for MCP - Build rich, dynamic interfaces with MCP-UI

A conversational AI system that listens, learns, and challenges

This is a minimal example of using the bookdown package to write a book. The HTML output format for this example is bookdown::gitbook, set in the _output.yml file.

A next-generation data science IDE

Create and Deploy Survey Applications

Adding acceptance tests first makes refactoring safer.

Learn how to manage state in Shiny modules using a React-inspired approach with event handlers for better control and flexibility.

Shiny is a package that makes it easy to create interactive web apps using R and Python.

Shiny is a package that makes it easy to create interactive web apps using R and Python.

Shiny is a package that makes it easy to create interactive web apps using R and Python.

Shiny is a package that makes it easy to create interactive web apps using R and Python.

Use modern Icon libraries to construct customisable leaflet marker icons.

A real estate API (Application Programming Interface) is a digital tool that enables developers to access and integrate comprehensive real estate data into applications, websites, or services. These APIs provide real-time, on-demand information on properties and parcels.

Color Scales Create Legend for a Continuous Scale Create Legend for Quantiles Create Legend for Bins and Change Legend Symbol Create Legend for Factors and Re-order Symbols and Size Scales Legend and Points with Size Encoding Legend and Points with Double Encoding Legend and Points with Size and Color Encoding Legend and Points with Symbol Encoding Legend and Points with Symbol Encoding (Non-Defaults) Legend for Line Size Encodings Images Add Custom Images to a Legend Generate Map Symbols Add Awesome Marker Legend and Specify Icon as Text Customization Turn off Legend Background Add Titles with Styling Change Label Styling Symbol Styling Make Symbol Icons Make Symbols with Size Encodings Legends with Overlay Controls Requires leaflegend >= 1.