What is JSON and what is it used for? - Stack Overflow 679 JSON (JavaScript Object Notation) is a lightweight format that is used for data interchanging It is based on a subset of JavaScript language (the way objects are built in JavaScript) As stated in the MDN, some JavaScript is not JSON, and some JSON is not JavaScript An example of where this is used is web services responses
Which JSON content type do I use? - Stack Overflow Of course, the correct MIME media type for JSON is application json, but it's necessary to realize what type of data is expected in your application For example, I use Java Ext GWT and the server response must go as text html but contains JSON data
How to escape special characters in building a JSON string? 355 A JSON string must be double-quoted, according to the specs, so you don't need to escape ' If you have to use special character in your JSON string, you can escape it using \ character See this list of special character used in JSON :
Can comments be used in JSON? - Stack Overflow Yes The JSON format has a lot of dead-space between elements and is space-insensitive in those regions, so there's no reason why you can't have single or multi-line comments there Many parsers and minifiers support JSON comments as well, so just make sure your parser supports them
python - Reading JSON from a file - Stack Overflow If you are reading the data from the Internet instead, the same techniques can generally be used with the response you get from your HTTP API (it will be a file-like object); however, it is heavily recommended to use the third-party Requests library instead, which includes built-in support for JSON requests
How to dynamically build a JSON object? - Stack Overflow I am new to Python and I am playing with JSON data I would like to dynamically build a JSON object by adding some key-value to an existing JSON object I tried the following but I get TypeError:
How to open Visual Studio Codes settings. json file I did it many times, and each time I forgot where it was Menu File → Preferences → Settings I get this: I want to open file settings json (editable JSON file) instead How can I do that?
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