postgresql

In the last two blog posts of this series we discussed how to set up a local VM-based development environment for a cloud application, and then built a Flask-RESTful app within this environment. Today, we’ll take our app to AWS, and we’ll set up a remote development environment. The environment we’l…

In the previous blog post in this series, I created a Vagrant VM and provisioned it with Ansible for Python development. In this part, we’ll have a look at a larger application which is configured in the same way. In this post, I’ll introduce an application that I’ll be using for more blog posts in…

Last week we created a script that records ping times on a regular basis. We developed the script remotely on a Raspberry Pi, and then added it to Cron to make sure that times are recorded every 5 minutes into a PostgreSQL database. This week we’ll work on visualizing the data we’ve recorded. For th…

This tutorial continues where the previous Docker-Compose tutorial left off. If you haven't read it yet, read about getting Docker-Compose and Flask running in PyCharm first. Like the first tutorial, this one was made on macOS, and although Linux should be similar there may be small differences. For…