To open a project directory, click on File > Open Folder… as marked in the screenshot below. Then select a file and click on Open as marked in the screenshot below. You can also use the keyboard shortcut + o. To open a single file, you click on File > Open File… as marked in the screenshot below. You can open a single file or a project directory on Visual Studio Code. Visual Studio Code should start as you can see in the screenshot below.
You should see the Visual Studio Code icon as marked in the screenshot below. Now you can go to the Application Menu and look for Visual Studio Code there. & sudo rm -rfv visual-studio-code-bin /