Since Excel 2007, Microsoft has split the classical .xls format to several formats (in particular, .xlsx , .xlsm , .xlsb ). I've got no problem to understand the use and purpose of .xlsx format but I am still wondering whether we should use a .xlsm or a .xlsb format when creating a file c...

I'm trying to write a script that opens many Excel files. I keep getting the prompt: 7 Answers ...

I want to read and write an Excel file from Java with 3 columns and N rows, printing one string in each cell. Can anyone give me simple code snippet for this? Do I need to use any external lib or does Java have built-in support for it? ...

...t leading zeroes from getting stripped when importing to or exporting from Excel. However, I already have a spreadsheet that has values in it that were truncated as numbers when, in fact, they should have been handled as strings. I need to clean up the data and add the leading zeros back in. ...

...C which covers it and says to use text/csv. This RFC updates RFC 4180. Excel Recently I discovered an explicit mimetype for Excel application/vnd.ms-excel. It was registered with IANA in '96. Note the concerns raised about being at the mercy of the sender and having your machine violated. ...

I have a large excel worksheet that I want to add to my database. 13 Answers 13 ...

I have an Excel worksheet that has the following macro. I'd like to loop it every second but danged if I can find the function to do that. Isn't it possible? ...

How can I use regular expressions in Excel and take advantage of Excel's powerful grid-like setup for data manipulation? 9 ...

... also does not work on excel 2010 – Evil Washing Machine Feb 26 '14 at 14:02 4 ...

从Excel 2002开始，Excel引入了一种新的查看和更新实时数据的机制，即real-time data简称RTD函数，他是一种Push-Pull的方式，及在需要更新数据的时候，RTD给Excel Push一个消息说要更新数据，Excel在收到消息后主动拉取Pull新的数据。RTD函...