No Clocks

An in-depth look at the five core principles of API design.

Around this time of year we're thinking about things we're going to do differently, new practices we've been putting off for too long, and mistakes we want to avoid continuing into another year. For many of us in the API world, that is going to be switching to API Design-first, using standards like OpenAPI to plan and prototype the API long before any code is written. More organizations are switching to API Design-first with OpenAPI, thanks to huge efforts from tooling vendors - from the bigge

HAR to OpenAPI spec generator

Introduction to the R programming language for beginners - What is R programming? - Pros & cons - Data manipulation - Graphics in R

Themeable HTML components use Sass to generate CSS rules from Bootstrap Sass variables, functions, and/or mixins (i.e., stuff inside of theme). bs_dependencies() makes it a bit easier to create themeable components by compiling sass::sass() (input) together with Bootstrap Sass inside of a theme, and packaging up the result into an htmltools::htmlDependency(). Themable components can also be dynamically themed inside of Shiny (i.e., they may be themed in 'real-time' via bs_themer(), and more generally, update their styles in response to shiny::session's setCurrentTheme() method). Dynamically themeable components provide a "recipe" (i.e., a function) to bs_dependency_defer(), describing how to generate new CSS stylesheet(s) from a new theme. This function is called when the HTML page is first rendered, and may be invoked again with a new theme whenever shiny::session's setCurrentTheme() is called.

Audit your Shiny apps at each commit. Multiple levels of testings are offered: startup and crash tests, performance tests (load test and global code profiling), reactivity audit as well as output tests. All results are gathered in an HTML report uploaded and available to everyone on any CI/CD plaform or RStudio Connect.

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