Reading Data from a File as it grows
<p>I have a binary data file that is written to from a live data stream, so it keeps on growing as stream comes. In the meanwhile, I need to open it at the same time in read-only mode to display data on my application (time series chart).<br><br> Opening the whole file takes a few minutes as it is pretty large (a few 100' MBytes). <br>
What I would like to do is, rather than re-opening/reading the whole file every x seconds, read only the last data that was added to the file and append it to the data that was already read.</p>
