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How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
					How can I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that's running the code?
                    
                    
                        
                            
                                
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							The quest for the Excel custom function tooltip
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I've posted a proof-of-concept project to GitHub as the Excel-DNA IntelliSense project, implementing this.
Using the UI Automation classes to monitor the appropriate Excel user interface events, a form is displayed when appropriate.
The code is wrapped as an Excel-DNA add-in, an...				
				
				
							What is correct content-type for excel files? [duplicate]
					I want excel files on a website to open in Excel when clicked, not get saved on desktop, or get opened embedded in a browser etc. Now obviously it all depends on how everything is configured for each user, but what's the best Content-Type and other settings to achieve just that most of the time?
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							How to use phpexcel to read data and insert into database?
					I have a  php  application where I want to read data from excel, Insert into database and then generate pdf reports for specific users.
I searched a lot but nothing specific given about both things.
                    
                    
                        
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							Insert picture into Excel cell [closed]
					...e functionality still exists.
There is also a $20 product for Windows - Excel Image Assistant...
    
    
        
            
            
                
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							Convert XLS to CSV on command line
					...age: XlsToCsv SourcePath.xls Destination.csv"
    Wscript.Quit
End If
Dim oExcel
Set oExcel = CreateObject("Excel.Application")
Dim oBook
Set oBook = oExcel.Workbooks.Open(Wscript.Arguments.Item(0))
oBook.SaveAs WScript.Arguments.Item(1), 6
oBook.Close False
oExcel.Quit
WScript.Echo "Done"
Then fr...				
				
				
							2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
					...结果输出到HDFS上。对应开发者来说,你需要做的就是编写Map和reduce函数,像中间的排序和shuffle网络传输,容错处理,框架已经帮你做好了。
MapReduce模型有什么问题?
第一:需要写很多底层的代码不够高效,第二:所有的事情...				
				
				
							【精心整理】【实用】visual C++中最常用的类与API函数 - C/C++ - 清泛网 -...
					...可),取值为CArchive::store时,将数据存入文档(要求CFile写许可);
nBufSize 指定内部文件缓冲区的大小(按字节计);
lpBuf 指向大小为nBufSize的缓冲区,若未指定,则从局部堆中分配一缓冲区,并在该对象被删除时释放该缓冲...				
				
				
							How do I convert a column of text URLs into active hyperlinks in Excel?
					I have a column in excel, wherein I have all the website url values. My question is I want to turn the url values to active links. There are about 200 entries in that column with different urls in all cells. Is there a way I can create active hyperlinks to all the cells without writing a macro.
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							How to add a custom Ribbon tab using VBA?
					I am looking for a way to add a custom tab in the Excel ribbon which would carry a few buttons. I chanced on some resources addressing it via Google but all look dodgy and outrageously complicated. 
                    
                    
                        
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