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

    354 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. …

  2. 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 …

  3. 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 …

  4. "/.well-known/appspecific/com.chrome.devtools.json"' request

    May 20, 2025 · If you do want to support it, you can create the route by hand, or use a plugin such as vite-plugin-devtools-json. For instructions specific to Svelte, see their official documentation.

  5. 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 …

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

    json dump will write the json as string in the file. How can I get a json file that is not in the form of string, but just dictionary-like? Is it possible?

  7. Reading a JSON file from S3 using Python boto3 - Stack Overflow

    Jan 13, 2018 · 6 You can use the below code in AWS Lambda to read the JSON file from the S3 bucket and process it using python.

  8. Where is the 'launch.json' file in Visual Studio Code?

    May 12, 2021 · The launch.json file should be inside the .vscode folder, but it is not present there. How can I get this file so that I can modify the configurations?

  9. JSON left out Infinity and NaN; JSON status in ECMAScript?

    Any idea why JSON left out NaN and +/- Infinity? It puts Javascript in the strange situation where objects that would otherwise be serializable, are not, if they contain NaN or +/- infinity values....

  10. How to get JSON from webpage into Python script

    Unfortunately, that doesn't work in Python 3. json.load is just a wrapper around json.loads that calls read () for a file-like object. json.loads requires a string object and the output of …