A minimal example on how to limit row edits on a PostgreSQL table to a user matching a username value in one of the row’s columns.

A quick tip on how to compile and configure Caddy for the purpose of running CGI scripts.

A quick tip on how to send an automatic email notification about available application updates on a Debian VPS.

A quick tip on how to set up a local install of Shiori to automatically run on Windows startup.

A minimal example for loading WFS data into a Geopandas dataframe and displaying its preview on a map.

A minimal example for updating XY attribute values in a geodatabase via an Arcade attribute rule.

A minimal example for updating attribute values in an ESRI enterprise geodatabase via a Python script.

A quick tip on how to create a Python environment with Conda, and then use it in JupyterLab Desktop.

A quick tip on how to send a daily notification through Ntfy with three basic server statistics: memory usage, disk usage, and CPU load.

A quick tip on how to block crawlers from accessing your website by rejecting requests containing their user agent tokens in Caddy.