This tutorial assumes:
- a single computer (like a Raspberry Pi)
- MQTT broker (like Mosquitto) running
- the
mosquitto_pubandmosquitto_subcommands are available.
Ruslan Popov RaD
RaD
/ TheRetainFlag.md
Created
May 29, 2022 19:44
— forked from Paraphraser/TheRetainFlag.md
MQTT and the retain flag
RaD
/ script.sh
Created
May 29, 2022 10:19
— forked from vielhuber/script.sh
PostgreSQL: Backup and restore export import pg_dump with password on command line #sql
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| # best practice: linux | |
| nano ~/.pgpass | |
| *:5432:*:username:password | |
| chmod 0600 ~/.pgpass | |
| # best practice: windows | |
| edit %APPDATA%\postgresql\pgpass.conf | |
| *:5432:*:username:password | |
| # linux |