Here’s a nice little function that retrieves a list of the available serial ports on your system. Note that this function uses Java’s Communications API, also known as javax.comm, which
Private Declare Sub CopyMemory Lib “Kernel32” Alias “RtlMoveMemory” (dest As _ Any, Source As Any, ByVal bytes As Long)’ Returns an object given its pointer’ This function reverses the effect
Private Declare Function GetTempFileName Lib “Kernel32” Alias _ “GetTempFileNameA” (ByVal lpszPath As String, _ ByVal lpPrefixString As String, ByVal wUnique As Long, _ ByVal lpTempFileName As String) As LongPrivate Declare
Private Declare Function GetWindowLong Lib “user32” Alias “GetWindowLongA” _ (ByVal hWnd As Long, ByVal nIndex As Long) As LongPrivate Declare Function SetWindowLong Lib “user32” Alias “SetWindowLongA” _ (ByVal hWnd As
Private Declare Function GetWindowLong Lib “user32” Alias “GetWindowLongA” _ (ByVal hWnd As Long, ByVal nIndex As Long) As LongPrivate Declare Function SetWindowLong Lib “user32” Alias “SetWindowLongA” _ (ByVal hWnd As
DEFER is a relatively obscure attribute of the SCRIPT element, but if you want to enhance performance when authoring scripts, you can use it to indicate to Internet Explorer 4
Here’s an example of a better way to pass arguments to main() methods of Java classes than using String[] args. First, pass two named parameters, user and level, that come
A friend of a class template can be a function template or class template, a specialization of a function template or class template, or an ordinary (non-template) function or class.
You can declare a template specialization as a friend of a class template. In this example, the class template Vector declares the specialization C