Even though service tax was introduced on certain specified services as early as in 1994, the mechanism of service tax credits was made available to service providers for the first time in 2002 under the Service Tax Credit Rules, which were thereafter replaced in the year 2004 by the CENVAT Credit Rules.he reverse charge mechanism was first introduced under the Service Tax Rules in 2002 whereby it was provided that in case of provision of service by a non-resident not having an office in India, service tax would be payable by the service recipient.
Then, just download the CreateExcelFile.cs file (via the  Browse code  link in CodeProject's left-hand panel), and add it to your application. And that's it. Regardless of if your data is stored in a, DataTable, or DataSet, you can export it to a real Office 2007 Excel .xlsx file using that one line of code.And because it is created using the OpenXML library, you can run this code on machines which don't have Excel installed.o today, I'm going to walkthrough how to use my C# Export to Excel class which you can add to your C# WinForms / WPF / ASP.NET application, using one line of code.
Import Unicode CSV files to MySQL. Unicode UTF-8 comma-separated values (CSV) text files, which are exported or generated by such applications as Microsoft Access or Excel, can be imported to MySQL via LOAD DATA INFILE command. CSV data files that are in a Vietnamese legacy encoding should first be converted to Unicode UTF-8, using UnicodeConverter tool, before proceeding with the import. Make sure that MySQL default charset is utf8. You may need to create the schema (i.e., database structure and tables) before executing the LOAD DATA command. This can be accomplished manually or by MySQL Migration Toolkit to re-create the schema in MySQL database and then use TRUNCATE command to clear the table (delete all rows ...