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  1. What is JSON and what is it used for? - Stack Overflow

    Apr 16, 2023 · The way I like to think of JSON is exactly what it is - a language within a world of different languages. However, the difference between JSON and other languages is that …

  2. Can comments be used in JSON? - Stack Overflow

    JSON is defined as a standard by ECMA International. There is always a petition process to have standards revised. It is unlikely that annotations will be added to the JSON standard for …

  3. How to use if statement inside JSON? - Stack Overflow

    You can use a library jsoncode that allows you to apply logical expressions directly into JSON and get the necessary result according to the transmitted model:

  4. How to escape special characters in building a JSON string?

    Nov 29, 2016 · This is nonsense; strings in JSON can only ever be double-quoted. Try JSON.parse("'foo'") in your browser console, for example, and observe the SyntaxError: …

  5. How do I make a JSON object with multiple arrays?

    Dec 30, 2016 · Correction: A JSON object starts with {and ends with }, but it's also valid to have a JSON array (on the outermost level), that starts with [and ends with ]. Also, significant syntax …

  6. Representing null in JSON - Stack Overflow

    What is the preferred method for returning null values in JSON? Is there a different preference for primitives? For example, if my object on the server has an Integer called …

  7. How do I iterate over a JSON structure? - Stack Overflow

    Jul 3, 2009 · Another solution to navigate through the JSON document is JSONiq (implemented in the Zorba engine), ...

  8. python - Accessing JSON elements - Stack Overflow

    What you get from the url is a json string. And your can't parse it with index directly. You should convert it to a dict by json.loads and then you can parse it with index. Instead of using .read() …

  9. parsing - How to reformat JSON in Notepad++ - Stack Overflow

    Oct 13, 2009 · open a document containing a JSON string; Select JSON fragment and navigate to plugins/JSON Viewer/show JSON Viewer or press "Ctrl+Alt+Shift+J" Voila!! if the JSON is …

  10. How to upload a file and JSON data in Postman? - Stack Overflow

    Aug 19, 2016 · If you need like Upload file in multipart using form data and send json data(Dto object) in same POST Request. Get yor JSON object as String in Controller and make it …

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