I wan't to sweep the unused file space from a drive.
I tied to create a file bigger as diskfree space. I write in this file random bytes and then i delete them, but is a very slow opperation, in my HDD drive with 20 GB free space.
A lot of questions regard threads in Delphi.
One of the more specific questions is how to show progress of the thread.
Updating a progressbar from inside a thread is a mistake.
A solution to this would be to send a synchronized message to the…
In this tutorial I will show you how to use the Windows Speech API in Delphi. I will only cover basic functions such as text to speech and controlling the speed of the speech.
First you need to install the SAPI type library, th…