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How to edit and update data in csv file MFC. I am able to read data from csv file using ReadString().
void ModifyCSVFile(){
.....
}
After you ReadString(), you modify it to your liking and write to another file using WriteString(). When you are done, delete the original file and rename the new one.
If you simply want to replace some symbols with the same number of different symbols, you can do that in place.
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How to correctly put share point file path here to use it further ?
it is in the first (Source ) step, so I tried to watch some advices but it didn't work. How can I connect excel file from sharepoint in my Power Query Source step?
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I cant seem to find any post exactly on C++.
I want to extract the icon FROM a .ink file to a Image type any ideas?
A .lnk shortcut does not contain any images, it only stores a path where the icon can be found: IShellLink::GetIconLocation.
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I want to make a todo project. In this project to save task data i want to create a data file. But i need to delete some portion of text from my data file sometimes. But can't do that.
How can i do that.
Most filesystems only allow you to delete from or append to the end of a file. You can modify the data in the middle of the file but not add or remove it.
To remove data from the middle of a file you need to copy the remaining data to a new file.
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I want a webpage in django that accepts csv file from the user and need to process that data.could you please help me
http://docs.python.org/library/csv.html
Python has builtin library to parsing csv file and process data of csv file according to your logic
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I am making a desktop app using ember.js and electron. I need to read data from excel file.
Can anyone give me simple code snippet for this? Are there any external libraries for this purpose?
You can use js-xlsx. Add it as bower dependecy and add its imports to your ember-cli-build file as:
app.import('bower_components/js-xlsx/dist/jszip.js');
app.import('bower_components/js-xlsx/dist/xlsx.min.js');
Handle it as the documentation's parsing-workbooks section shows. (handleFile function is explaining it well.)