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  1. What does <! [CDATA []]> in XML mean? - Stack Overflow

    The Cdata is a data which you may want to pass to an xml parser and still not interpreted as an xml. Say for eg :- You have an xml which has encapsulates question/answer object . Such …

  2. java - @Getter, @Setter vs @Data in lombok? - Software …

    Aug 11, 2022 · @Data will turn your class into a full fledged DTO. Rather then simply letting you make your private members public it also implements toString , equals, and hash . Since …

  3. Creating an empty Pandas DataFrame, and then filling it

    In this example I am using this pandas doc to create a new data frame and then using append to write to the newDF with data from oldDF. If I have to keep appending new data into this …

  4. How do I read a response from Python Requests? - Stack Overflow

    Once I have built up my post url, data = response.read() gives me the content - I am trying to connect to a vcloud director api instance and the response shows the endpoints that I have …

  5. sql - Explanation of a BLOB and a CLOB - Stack Overflow

    Apr 22, 2018 · A CLOB) or binary based (i.e. a BLOB) Think of it in the same terms of how you would open a file as text vs when you open it as binary data. VARCHARS etc. would still be …

  6. Data Source Credentials and Scheduled Refresh greyed out in …

    Apr 26, 2021 · Connect to the Excel file using the appropriate data source (i.e. SharePoint Folder). Alternatively, if the data is static, you can directly copy/paste values into PBI (if you …

  7. data structures - What and where are the stack and heap? - Stack …

    Sep 17, 2008 · Unimportant, working, temporary, data just needed to make our functions and objects work is (generally) more relevant to be stored on the stack. Important, permanent and …

  8. How to reshape data from long to wide format - Stack Overflow

    The reshape comments and similar argument names aren't all that helpful. However, I have found that for long to wide, you need to provide data = your data.frame, idvar = the variable that …

  9. python - How do I combine two dataframes? - Stack Overflow

    Mar 19, 2019 · If you're working with big data and need to concatenate multiple datasets calling concat many times can get performance-intensive. If you don't want to create a new df each …

  10. python - How do I write JSON data to a file? - Stack Overflow

    To get utf8-encoded file as opposed to ascii-encoded in the accepted answer for Python 2 use:. import io, json with io.open('data.txt', 'w', encoding='utf-8') as f: f.write(json.dumps(data, …

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