安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- 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 check if a string is a valid JSON string? - Stack Overflow
@user3651476 That's because "12345678" is a valid json string JSON documents have a single root node, which can be null, a boolean, a number, a string, an array or an object
- 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?
- 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 :
- HTTP requests and JSON parsing in Python - Stack Overflow
The requests Python module takes care of both retrieving JSON data and decoding it, due to its builtin JSON decoder Here is an example taken from the module's documentation:
- 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 - How to prettyprint a JSON file? - Stack Overflow
jq some json and you get colors as a bonus (and way easier extendability) Addendum: There is some confusion in the comments about using jq to process large JSON files on the one hand, and having a very large jq program on the other For pretty-printing a file consisting of a single large JSON entity, the practical limitation is RAM
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