I'm trying to access the parallel port in a windows application. What I need to do with the parallel port is to read the port status and data, send data to the port. The reason is that i need to use the parallel port to interface with some external hardwares.
What my article will show is if you ever had to do processing to a listbox without being able to just select all the items in it.
My software Visual Studio 2008 crystal report v11
My issue was I wanted to add crystal report to a form and show…
Whether you've completed a degree in computer sciences or you're a self-taught programmer, writing your first lines of code in the real world is always a challenge. Here are some of the most common pitfalls for new programmers.
This is Part 3 in a 3-part series on Experts Exchange to discuss error handling in VBA code written for Excel.
Part 1 of this series discussed basic error handling code using VBA.
This video shows how to quickly and easily deploy an email signature for all users in Office 365 and prevent it from being added to replies and forwards. (the resulting signature is applied on the server level in Exchange Online)
The email signat…