If Visual Studio Code doesn't show up as an alternative to editor code example

Example 1: update vs code in ubuntu

sudo add-apt-repository -y "deb https://packages.microsoft.com/repos/vscode stable main "
sudo apt update
sudo apt -y install code

Example 2: vscode for ubuntu linux

wget -q https://packages.microsoft.com/keys/microsoft.asc -O- | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main"
sudo apt update
sudo apt install code