Tags: Existence Detection

[Golang] Create Directory If Not Exist

Create a directory if it does not exist. Otherwise do nothing.

[Golang] Check if File, Directory, or Symlink Exist

Check if a file, directory, or symbolic link exists, or not exists, in Go programming language.

[Golang] Download HTML From URL

Download and save HTML file from given URL via Go. Do nothing if the HTML file already locally exists.

[Makefile] Create Symbolic Link If Not Exist

Makefile - Create symbolic link if it does not exist. Otherwise do nothing.

[Golang] Test if Item Exist in Web Storage by GopherJS

Check if an item exists (is populated) in web storage (localStorage or sessionStorage) by GopherJS.

[Makefile] Create Directory If Not Exist

Makefile - Create a directory if it does not exist. Otherwise do nothing.