Roman mortalis13

An example of how to write a LibreELEC OS image on a SD card.

Download and unpack the image:

cd /sdcard
wget http://archive.libreelec.tv/LibreELEC-RPi2.arm-9.2.6.img.gz
gunzip -k LibreELEC-RPi2.arm-9.2.6.img.gz

Enter to the super user mode, find the SD card device (usually mmcblk1),

To download an album from Deezer on Android, use deemix library for python:

install Termux: https://termux.dev
pkg install python
pkg up && pkg rei libexpat (to fix missing libexpat.so for pip)
pip install deemix
termux-setup-storage (to allow access to sdcard)
cd /sdcard
deemix --portable -p . https://www.deezer.com/us/album/111111111

The tool will ask for arl, which can be copied from the desktop browser (Firefox for example):

[Windows]

download embeddable package from https://www.python.org/downloads (like python-3.11.9-embed-amd64.zip)
in the file python*._pth, uncomment the line #import site
download get-pip.py (https://bootstrap.pypa.io/get-pip.py)
open terminal
set path to the python folder, like path=d:\python-3.11.9-embed-amd64;d:\python-3.11.9-embed-amd64\Scripts
run python get-pip.py
run pip install virtualenv to check if pip is working

download code from https://github.com/Anjok07/ultimatevocalremovergui
set numpy==1.24.2 in the requirements.txt, as the lower version has conflicts with multiple libraries
create venv
set SKLEARN_ALLOW_DEPRECATED_SKLEARN_PACKAGE_INSTALL=True, for the warning from the sklearn library
pip install wheel, for the playsound issue with OSError: could not get source code
pip install -r requirements.txt
python UVR.py

Script for changing the font of the title bar in Windows, without modifying registry directly and restarting the session.
Execute it with AutoHotkey v2 (put the code in the file font.ahk and run):

SetFont() {
    static SPI_GETNONCLIENTMETRICS := 0x0029
    static SPI_SETNONCLIENTMETRICS := 0x002A
    static SPIF_UPDATEINIFILE := 0x01
    static SPIF_SENDCHANGE := 0x02

    static StructureSize := 40 + 5 * 92  ; NONCLIENTMETRICS size: fields + 5 LOGFONT instances

Script tested on Windows 10, with all icons visible setting.
Removes an icon by process name from the system tray.

; AutoHotkey v2
; Based on https://www.autohotkey.com/boards/viewtopic.php?p=414590#p414590 "[LIB] TrayIcon - Sean's TrayIcon for Unicode and 64 bit"

TrayIcon_GetTrayBar(sTray := "Shell_TrayWnd") {
  idxTB := "", nTB := ""
  dhw := A_DetectHiddenWindows

	/* -- For Profile/chrome/userChrome.css -- */

	@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

	/* Hide tracking and security icons in address bar */
	#tracking-protection-icon-container {
	animation: none !important;
	}

	#tracking-protection-icon-container {

	# Script to trigger ScrollLock key each 10 min
	# Save as script.ps1 and run from PowerShell or from context menu "Run with PowerShell"

	$WShell = New-Object -Com "Wscript.Shell"
	while (1) {$WShell.SendKeys("{SCROLLLOCK}"); sleep 600}


	# To execute the script in background, run it from the console
	# To stop it, kill the powershell.exe process

	deemix.exe
	--------------
	-p . - download to current folder
	-b 320 - download mp3 320 kbps
	-b flac - download flac


	config.json
	--------------
	"maxBitrate": "3"

	Web Scraping with Python. 3rd
	Introduction to 64 Bit Windows Assembly Programming. 4th
	Exam Ref AZ-900. Microsoft Azure Fundamentals. 3rd