Barman (backup and recovery manager) is an administration tool for disaster recovery of PostgreSQL servers written in Python.
It allows to perform remote backups of multiple servers in business critical environments and help DBAs during the recovery phase.
Barman's most wanted features include backup catalogs, retention policies, remote recovery, archiving and compression of WAL files and backups.
Barman is written and maintained by PostgreSQL professionals 2ndQuadrant.
...Key Features:
Automated File Copying: Copies files and folders from a specified source directory to a destination directory.Supports both local and network paths.
File Update Management Detects new or modified files in the source location.
Updates only the changed files at the destination, reducing transfer time and bandwidth usage.
CSV-Based Logging:
Generates detailed execution logs in CSV format.
Benefits: Reduces manual effort in file deployment and updates.
Provides traceability through detailed CSV logs.
...It doesn't require an expensive gateway to function, once configured, all it needs is a power supply and a Wi-Fi access point.
ESL Firebase Edition V2.0 allows you to operate as many of them as you wish, provided that each has its own unique ID, and there's enough power and bandwidth for all of them.
For more information please visit https://github.com/Northstrix/Electronic-Shelf-Label-Firebase-Edition
You can find the tutorial on
V2.0: https://www.instructables.com/DIY-IoT-Electronic-Shelf-Label-With-Google-Firebas-1/
V1.0: https://www.instructables.com/DIY-IoT-Electronic-Shelf-Label-With-Google-Firebas/
The desktop app is made with the help of the ChatGPT.
Technical indicators in Python
For now there are:
RSI - Relative Strength Index,
SMA - Simple Moving Average,
WMA - Weighted Moving Average,
EMA - Exponential Moving Average,
BB - Bollinger Bands, Bollinger Bandwidth,
%B, ROC and MA envelopes
When I can I will add more.
If anyone wishes to contribute with new code or corrections/suggestions, feel free.
FlightFeather's goal is "social networking for everyone". This means that anyone should have a chance to run a popular social networking site -- on minimal hardware, and without wasting bandwidth.