Sick of `alembic merge heads` slowing down your builds? Here's a short bash script I wrote to rename your migration files and update its down revision.
Want the power of Periscope or Tableau, without the big monthly bill? Setup Metabase to run locally on your CentOS server.
Notes on using a HTTP / reverse proxy (Charles) to view all traffic between your mobile device and the internet.
I like to use CSS selectors like .margin-top-10, .padding-right-20, etc to quickly style a new page. Here's how I create them in SASS.