note
tachyon
I would second your opinion that this tut is a great resource. On a lighter note the OP is not alone. This node is a classic: [id://53473] and also has some useful pack/unpack hints.
<!-- Node text goes above. Div tags should contain sig only -->
<div class="pmsig"><div class="pmsig-80749">
<p>cheers
<p><font color="#0000ff">tachyon</font>
</div></div>
411128
411131