David Lutton DavidLutton

DavidLutton / venv_create.py

Last active May 26, 2020 11:51

Create venv and config for Python / VS Code


	import fileinput
	import os
	import venv
	from pathlib import Path

	# venvtarget = Path('.').resolve().name.replace(' ', '_')
	# header = Path(venvtarget / 'Scripts/python.exe').as_posix()
	# print(header)

DavidLutton / get_normalized.py

Last active April 3, 2020 10:29

Intended to normalize to dataframe columns to Hz

	def get_normalized(df):
	"""Normalize frequencies (MHz, GHz) in a DataFrame to Hz."""

	SI_PREFIXES = 'yzafpnum kMGTPEZY'
	SI_SCALE_FACTOR = dict([(key, 10*((-8+i)3)) for i, key in enumerate(SI_PREFIXES)])

	for column in df:
	xHz = [ r for r in re.split(r'[\(*\)]', column) if r not in ''][-1]
	# find eg 'MHz' from the column name 'Frequency (MHz)'

DavidLutton / symbols.md

Last active November 20, 2023 16:33

DavidLutton / dpglogger.py

Created April 15, 2022 19:07

DearPyGui logger that takes input from a logging QueueHandler

	import logging
	import queue
	from datetime import datetime as dt
	from logging.handlers import QueueHandler

	import dearpygui.dearpygui as dpg

	class mvLogger:
	"""https://github.com/hoffstadt/DearPyGui_Ext/blob/master/dearpygui_ext/logger.py ."""

DavidLutton / dashboard.desktop

Last active January 24, 2023 20:38

Auto start pattern for a Pi

	[Desktop Entry]
	Type=Application
	Name=Run Dashboard
	Comment=NA
	NoDisplay=false
	Exec=/usr/bin/chromium-browser --kiosk "http://HOST/playlists/play/1?kiosk=tv&autofitpanels"
	NotShowIn=GNOME;KDE;XFCE;

DavidLutton / wol.py

Created November 14, 2023 20:57

Wake on LAN

	import struct
	import socket


	def wake_on_lan(mac, *, broadcast="192.168.1.255"):
	"""Send WOL pachet.

	https://en.wikipedia.org/wiki/Wake-on-LAN
	"""