Instructions. 1  In a medium-size saucepan, over medium-high heat, whisk together the water and maple syrup. 2  Whisk the cocoa powder into the water/syrup mixture until the powder is fully dissolved. 3  Remove the chocolate syrup from the heat.  Store the syrup in a container in the fridge for several months.
XLS is the file extension of the Microsoft Excel spreadsheet. It is created in the versions of Excel prior to 2007. It is a binary format based upon Binary Interchange File Format (BIFF) and thus it stores information in binary format. It is capable of holding the spreadsheets either containing macros or not.
The XLSB format is also dedicated to the macros embeded in an hidden workbook file located in excel startup folder (XLSTART). A quick & dirty test with a xlsm or xlsb in XLSTART folder: 0,89s with a xlsb (binary) versus 1,3s with the same content in xlsm format (xml in a zip file) ...