A mortgage is likely one of the biggest financial commitments youâll make; with a quarter of a million dollars on the line and thousands of dollars in interest â itâs important you take the time to understand the optimal way to bring it down faster, saving you thousands of dollars of your mortgage as a result.
Creating a Barcode in Excel. 1  Suppose that you want to create code 39 barcode for cell A1. 2  In the cell that holds the barcode, enter formula =Code39(A1).  Text string *123457* should appear once you hit Enter.
After you do so, Excel displays the formula in the formula bar with the braces, as shown above. Here's the key to understanding how array formulas work: Each array formula creates temporary arrays in memory, and then the outside function returns the results from that array.