









Capturing the Output of a MS-DOS Program
Have you ever heard of redirected input or consoleapplications? Have you ever had the need to launch MS-DOS programs, wait for them toterminate, and then dump their output to screen?
Have you ever heard of redirected input or consoleapplications? Have you ever had the need to launch MS-DOS programs, wait for them toterminate, and then dump their output to screen?
Referencing a static local variable in a procedure is 2-3 times slower than a regular local, dynamic variable; if you want to really speed up your procedures, convert all static
Visual Basic doesn’t provide you with a means for creating a Missing value, a feature that in some cases would prove useful in order to simplify the syntax of calls
If your forms contain Label controls used to display data from a database, set their UseMnemonic property to False. In fact, if you leave this property to its default value
When using the ParamArray keyword within a procedure, always remember that when the procedure is invoked from elsewhere in the program one of the argument might be omitted, and you
When working on an updated version of a COM component, you should always enforce Binary Compatibility in the Component tab of the Project Properties dialog box. When enforcing binary compatibility
Private Declare Function ImageList_ReplaceIcon Lib “COMCTL32” (ByVal hImageList _ As Long, ByVal i As Long, ByVal hIcon As Long) As Long’ Load a set of images from a disk file
‘ Save all the images in an ImageList control to a disk file’ Images can be later loaded in the same ImageList control using the’ LoadImageList routine” Note 1: if
It seems that the only way to count the number of 1’s or 0’s in a binary value is creating a loop that iterates on all the 16 or 32