Heroku Projects

The following projects are for helping developers deploy their R applications on Heroku. Each include support for the Shiny and Plumber web frameworks and [packrat][packrat] and renv package managers.

Heroku Buildpack for R

virtualstaticvoid/heroku-buildpack-r

A traditional buildpack for deploying R applications on Heroku for the heroku-16 and heroku-18 stacks.

Some example R applications:

Heroku Docker Images for R

virtualstaticvoid/heroku-docker-r

Prebuilt Docker images for deploying R applications on Heroku for the container stack.

Some example R applications:

Miscellaneous Projects

Rails + Sidekiq + PostgreSQL + Redis (Docker)

virtualstaticvoid/docker_pg_redis_rails_sidekiq

An example of how to use docker and docker-compose for a Rails application with Sidekiq, Redis and PostgreSQL.

HAProxy + PostgreSQL (Docker)

virtualstaticvoid/pgsql_haproxy

An example of how to run PostgreSQL database master and slaves with streaming replication and with HAProxy to load balance connections over them.

Highcharts Trendline

virtualstaticvoid/highcharts_trendline

This project illustrates how you can easily add a trendline to HighCharts charts.

Welcome!

Welcome to my personal project showcase and blog on adventures in programming!

Please checkout my Projects page.