R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'httpgd'

httpgd::a00_installation |  | Installation | HTML | source |
httpgd::a01_how-to-get-started |  | Getting started | HTML | source |
httpgd::b01_vscode |  | VS Code | HTML | source |
httpgd::b02_rstudio |  | RStudio | HTML | source |
httpgd::b03_docker |  | Docker | HTML | source |
httpgd::c01_httpgd-api |  | httpgd API | HTML | source | R code