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How to test if a string is JSON or not?
I have a simple AJAX call, and the server will return either a JSON string with useful data or an error message string produced by the PHP function mysql_error() . How can I test whether this data is a JSON string or the error message.
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Is it valid to define functions in JSON results?
Part of a website's JSON response had this (... added for context):
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json_encode/json_decode - returns stdClass instead of Array in PHP
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Take a closer look at the second parameter of json_decode($json, $assoc, $depth) at https://secure.php.net/json_decode
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How do I write JSON data to a file?
I have JSON data stored in the variable data .
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What is JSON and why would I use it?
...ation, but I still haven't got to the point where I really understand what JSON is, and why I'd use it.
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Representing null in JSON
What is the preferred method for returning null values in JSON? Is there a different preference for primitives?
7 Answers
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XSLT equivalent for JSON [closed]
Is there an XSLT equivalent for JSON? Something to allow me to do transformations on JSON like XSLT does to XML.
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What is the difference between YAML and JSON?
What are the differences between YAML and JSON, specifically considering the following things?
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Serializing to JSON in jQuery [duplicate]
I need to serialize an object to JSON . I'm using jQuery . Is there a "standard" way to do this?
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Convert JSON string to dict using Python
I'm a little bit confused with JSON in Python.
To me, it seems like a dictionary, and for that reason
I'm trying to do that:
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