0187773933’s gists

0187773933 / PrintFileSignature.bat

Last active May 23, 2023 15:12

Windows Command to Print the File Signature Bytes

powershell -Command "& {$file = Get-Content -Path $args[0] -Encoding Byte -TotalCount 16; $hex = ($file | % { $_.ToString('X2') }) -join ' '; $ascii = [System.Text.Encoding]::ASCII.GetString($file); Write-Host 'Hex: ' $hex; Write-Host 'ASCII: ' $ascii}" Other_2

0187773933 / ImagesToPowerPoint.py

Last active May 5, 2023 03:48

Converts Images in Directory to PowerPoint Slides

	#!/usr/bin/env python3
	import os
	import glob
	import collections # cause of yew python 3.10
	import collections.abc # cause of yew python 3.10
	# import pptx # pip install python-pptx
	from pptx import Presentation
	from pptx.util import Inches
	from pptx.dml.color import RGBColor
	from PIL import Image

0187773933 / GetSpikeProperties.py

Created April 11, 2023 02:03

Get Spike Properties

	def get_percent_error( value , target ):
	return ( ( abs( value - target ) / target ) * 100.0 )

	def get_spike_properties( voltages , times ):
	threshold = -70.2 # mV

	voltage_recordings_np = voltages.as_numpy()
	time_recordings_np = times.as_numpy()

	peak_voltage = np.max( voltage_recordings_np )

0187773933 / WaitOnElement.js

Last active March 9, 2023 22:35

Vanilla JS ES6 Wait on Element

	function wait_on_element( query_selector , check_interval=500 , timeout=20000 ) {
	return new Promise( function( resolve , reject ) {
	try {
	let READY_CHECK_INTERVAL = setInterval( function () {
	let element = document.querySelectorAll( query_selector );
	if ( element ) {
	if ( element[ 0 ] ) {
	clearInterval( READY_CHECK_INTERVAL );
	resolve( element[ 0 ] );
	return;

0187773933 / FixAPTSourcesList.sh

Created March 4, 2023 15:12

Fix APT Sources List File

	#!/bin/bash
	# https://launchpad.net/ubuntu/+cdmirrors
	SourcesFilePath="/etc/apt/sources.list"
	MirrorURL="https://mirrors.cat.pdx.edu/ubuntu"
	DistName="jammy"

	EndPoints=(
	" main restricted"
	"-updates main restricted"
	" universe"

0187773933 / MakeMKVFFmpegCombineToMP4.ps1

Created February 14, 2023 00:09

MakeMKV FFmpeg Combine DVD Tracks to MP4

Get-ChildItem -Path . -Filter *.mkv | Sort-Object { [int]($_.Name -replace '.*_t(\d{2}).mkv', '$1') } | foreach { $_.FullName } | foreach { "file '$_'" } | Out-File -Encoding ascii -FilePath output.txt; Get-Content .\output.txt; ffmpeg -y -safe 0 -f concat -i output.txt -c copy combined.mp4; Remove-Item .\output.txt

0187773933 / PowerPointExtractSlideTitles.py

Last active February 8, 2023 14:04

Prints Slide Titles from a PPTX PowerPoint

	#!/usr/bin/env python3
	import sys
	import collections # cause of yew python 3.10
	import collections.abc # cause of yew python 3.10
	import pptx # python-pptx

	def get_highest_shape_object( slide ):
	potentials = []
	for index , shape in enumerate( slide.shapes ):
	potentials.append( [ shape.top , shape ] )

0187773933 / GithubTurnOffIssues.py

Created January 5, 2023 16:03

Turns Off Issues on All Repositories in a Github Account

	#!/usr/bin/env python3
	import requests
	from pprint import pprint

	TOKEN = "API_TOKEN"
	USERNAME = "GITHUB_USERNAME"
	API_BASE_URL = "https://api.github.com"

	# https://docs.github.com/en/rest/repos/repos#update-a-repository
	if __name__ == "__main__":

0187773933 / Handbell_Midi_Transposer.py

Created January 5, 2023 15:19

Tries to Find All Possible Transpositions for a Set of Handbells

	#!/usr/bin/env python3
	import sys
	import json
	import inspect
	# pprint( inspect.getmembers( midi ) )
	from pathlib import Path
	from pprint import pprint
	import music21
	from music21 import *

0187773933 / MIDI_Transpose_To_All_Keys.py

Last active December 31, 2022 23:22

Transpose MIDI To All Key Variations

	#!/usr/bin/env python3
	import sys
	from music21 import *
	from pathlib import Path

	keys = [ "A" , "B" , "C" , "D" , "E" , "F" , "G" ]
	key_modifiers = [ '####' , '###' , '##' , '#~' , '#' , '~' , '----' , '---' , '--' , '-`' , '-' , '`' , '' ]
	key_modifier_names = [ 'quadruple-sharp' , 'triple-sharp' , 'double-sharp' , 'one-and-a-half-sharp' , 'sharp' , 'half-sharp' , 'quadruple-flat' , 'double-flat' , 'one-and-a-half-flat' , 'flat' , 'half-flat' , 'natural' ]

	if __name__ == "__main__":