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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 ...
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...
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?
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【App Inventor 2 数据可视化】使用柱状图和饼图收集数据 - App应用开发 - ...
...图中添加数据。topChartData2D抽屉中有一个代码块，用于将列表导入柱状图。你能找到吗？往下翻，看看你做的是否正确。这是 <font class="text-color-3" color="#9c27b0">ImportFromList</font>的代码：
<font class="text...
社交应用组件 · App Inventor 2 中文网
... 联系人选择框
单击该按钮后，会显示可供选择的联系人列表。用户做出选择后，以下属性将设置为有关所选联系人的信息：
联系人姓名：联系人姓名
邮箱地址：联系人的主要电子邮件地址
邮箱地址列表：联系人电子邮...
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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App Inventor 2 试验组件 · App Inventor 2 中文网
...的名称。请参阅 https://appinv.us/chatbot 了解当前支持的模型列表，留空将使用提供商设置的默认模型。
提供商
设置要使用的提供商的名称，如chatgpt。请参阅 https://appinv.us/chatbot 了解当前支持的提供商列表。
系统值
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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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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
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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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