https://stackoverflow.com/questions/21060945/simple-way-to-copy-a-file Copy copies the contents of the file at srcpath to a regular file at dstpath.

FileLink creates hard link, if destination exists and force is true, it will remove the destination before linking.

QueryBool retrieves a boolean param from the gin request querystring.

QueryDefaultInt retrieves an integer param from the gin request querystring defaults to def argument if not found.

QueryInt retrieves an integer param from the gin request querystring.

QueryParamBool retrieves a boolean param from the gin request querystring.

QueryParamInt retrieves an integer param from the gin request querystring.

QueryParamString retrieves a string param from the gin request querystring.

QueryString retrieves a string param from the gin request querystring.

WithTimeout runs a delegate function with a timeout, Example: Wait for a channel if value, ok := WithTimeout(func()interface{}{return <- inbox}, time.Second); ok { // returned } else { // didn't return } Example: To send to a channel _, ok := WithTimeout(func()interface{}{outbox <- myValue; return nil}, time.Second) if !ok { // didn't send }.

stolen from gin gonic H is a shortcut for map[string]any.