I've made a file browser in java that opens and read already been made excel files. (using Apache poi 3.9 library) program read those files perfectly but i want to update some of those files. how can ...
some buddy told me there is nothing impossible in programming but i dont know about this one... :) well i want to open an .xlsx file and make it appear on screen normal in MS office, but the problem ...
I'm creating an object whose sole purpose is to read in a file of one format and create another of a different format. Is it best to create the output file implicitly during object initialization or ...