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Which encoding opens CSV files correctly with Excel on both Mac and Windows?

We have a web app that exports CSV files containing foreign characters with UTF-8, no BOM. Both Windows and Mac users get garbage characters in Excel. I tried converting to UTF-8 with BOM; Excel/Win is fine with it, Excel/Mac shows gibberish. I'm using Excel 2003/Win, Excel 2011/Mac. Here's all the ...
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Get pandas.read_csv to read empty values as empty string instead of nan

I'm using the pandas library to read in some CSV data. In my data, certain columns contain strings. The string "nan" is a possible value, as is an empty string. I managed to get pandas to read "nan" as a string, but I can't figure out how to get it not to read an empty value as NaN. Here's sam...
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How to output MySQL query results in CSV format?

...o run a MySQL query from the Linux command line and output the results in CSV format? 38 Answers ...
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Reading CSV files using C#

I'm writing a simple import application and need to read a CSV file, show result in a DataGrid and show corrupted lines of the CSV file in another grid. For example, show the lines that are shorter than 5 values in another grid. I'm trying to do that like this: ...
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Skip rows during csv import pandas

I'm trying to import a .csv file using pandas.read_csv() , however I don't want to import the 2nd row of the data file (the row with index = 1 for 0-indexing). ...
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datetime dtypes in pandas read_csv

I'm reading in a csv file with multiple datetime columns. I'd need to set the data types upon reading in the file, but datetimes appear to be a problem. For instance: ...
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...输地址协同工作,比如IP地址,而后者仅仅使用处理器(文件描述符)去定位具体的拓扑: /* Topology establishment */ int s = zmq_socket (...); zmq_connect (s, "tcp://192.168.0.111:5555"); /* Message routing */ const char data [] = "ABC"; zmq_send (s, data, ...
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ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...输地址协同工作,比如IP地址,而后者仅仅使用处理器(文件描述符)去定位具体的拓扑: /* Topology establishment */ int s = zmq_socket (...); zmq_connect (s, "tcp://192.168.0.111:5555"); /* Message routing */ const char data [] = "ABC"; zmq_send (s, data, ...
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How can I read and parse CSV files in C++?

I need to load and use CSV file data in C++. At this point it can really just be a comma-delimited parser (ie don't worry about escaping new lines and commas). The main need is a line-by-line parser that will return a vector for the next line each time the method is called. ...
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converting CSV/XLS to JSON? [closed]

...y for me and does NOT require a file upload: https://github.com/cparker15/csv-to-json?files=1 share | improve this answer | follow | ...