Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....sheet" ); // Set the columns to repeat from column 0 to 2 on the first...5 ); // Set the columns to repeat from column 0 to 2 on the first...