ops

⊃ influxdb

notes on influxdb..

more ⪧

⊃ raspberry pi

various Π-related snippets..

more ⪧

⊃ hardware by the numbers

notes on bolt’s “Hardware by the Numbers” series on hw startups:

more ⪧

⊃ App Engine

some notes on using Google App Engine with python:

more ⪧

⊃ postgres

some postgres notes:

more ⪧

⊃ multirust on El Capitan

Here’s how to setup multiple rust toolchains setup on El Capitan.

more ⪧

⊃ postgres on El Capitan with homebrew

This particular mac I’m working with has never had Postgres running locally, so there’s nothing to uninstall and no data to backup, and installing 9.5 on is easy (though brew is nice enough to remind you of other upgrade steps if you do need that):

more ⪧

⊃ git on El Capitan

Saw this article on open vulnerabilities with the version of git on El Capitan. The gist is that apple makes it hard to even find where the binary is located – the process of actually symlinking in a new one is even more obfuscated.

more ⪧

⊃ servers

various admin notes:

more ⪧

⊃ vmstat

I typically use top to look at system performance and per-process metrics, but vmstat gives an alternative look:

more ⪧
1 2 3