codepoet

[codepoet]

While you work on your Flask application, you normally run the development web server, which provides a basic, yet functional WSGI complaint HTTP server. But eventually you will want to deploy your application for production use, and at that time, one of the many things you will need to decide is if you should require clients to use encrypted connections for added security.

[codepoet]

Users and Roles in PostgreSQL are very similar. When I set up the FreshPorts database back in mid-2000, I was using PostgreSQL 7.0.3 (that’s my best guess based on my blog entry). I suspect roles were not available then and were introduced with PostgreSQL 8. I am positive someone will correct me if that’s wrong.

[codepoet]

The scenario: you’re building a web app and want to hop on the Docker train (mixing metaphors like a champ), but fitting this hot new container tech into your development workflow has you flummoxed. Your dev environment should mirror production’s as closely as possible, so running your app from a Docker container in both is a smart choice. Unfortunately, at least at first glance, this sacrifices the convenience of running the app from your local file system.

Docker Dev Environment for Web App