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How to write to an existing excel file without overwriting data (using pandas)?

I use pandas to write to excel file in the following fashion: 11 Answers 11 ...
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ADO方式读取EXCEL数据存在致命BUG!!!!! - 更多技术 - 清泛网 - 专注C/C++及内核技术

ADO方式读取EXCEL数据存在致命BUG!!!!!本文适合使用VBA编程(清泛网注:C++ ADO读Excel也适用)的网友阅读。在进行VBA编程时,为了使程序适用范围广,执行效率高,大家都喜欢使用A...本文适合使用VBA编程(清泛网注:C++ ADO读Excel也适用)...
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Reading an Excel file in python using pandas

I am trying to read an excel file this way : 8 Answers 8 ...
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Reading Excel files from C#

Is there a free or open source library to read Excel files (.xls) directly from a C# program? 32 Answers ...
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How to import an excel file in to a MySQL database

Can any one explain how to import a Microsoft Excel file in to a MySQL database? 11 Answers ...
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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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Excel “External table is not in the expected format.”

I'm trying to read an Excel (xlsx) file using the code shown below. I get an "External table is not in the expected format." error unless I have the file already open in Excel. In other words, I have to open the file in Excel first before I can read if from my C# program. The xlsx file is on a share...
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The quest for the Excel custom function tooltip

... 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...
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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. ...