Double Shot #2449
- New In PostgreSQL 12: Generated Columns - A nice addition in the new version. Lots of other goodies in the full release notes.
- FaaS for the Rubyist - An introduction to OpenFAAS.
- You Don't Know JS Yet (book series) - 2nd Edition - Deep knowledge in an open format.
- How much faster is Redis at storing a blob of JSON compared to PostgreSQL? - 16x in this one case (which, like all performance comparisons, provokes arguments).
- ReadMe - API documentation as a service.
- GoodbyeDPI — Passive Deep Packet Inspection blocker and Active DPI circumvention utility - Tools to get around bad ISP behavior.
- Next release 1.3.3: multiple selection, git clone and more - There are still alternative browsers. You just have to hunt for them.
- Efficient GraphQL queries in Ruby on Rails & Postgres - Avoiding N+1 issues.
- Tmux Tutorial - Basic concepts & commands.
- DoHProxy.com - A demonstration of DNS-over-HTTPS, but more importantly, a tutorial on setting up your own proxy server.