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Switzerland-Zh-Zh Azienda Directories
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Azienda News:
- What is JSON and what is it used for? - Stack Overflow
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 "everyone" "speaks" JSON, along with their "native language " Using a real world example, let's pretend we have three people One person speaks Igbo as their native tongue
- javascript - JSON. stringify returns [object Object] instead of the . . .
Here I'm creating a JavaScript object and converting it to a JSON string, but JSON stringify returns "[object Object]" in this case, instead of displaying the contents of the object How can I work around this problem, so that the JSON string actually contains the contents of the object?
- 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 several reasons JSON by design is an easily reverse-engineered (human parsed) alternative to XML It is simplified even to the point that annotations are
- Which JSON content type do I use? - Stack Overflow
Now that plain text just happens to be valid JSON as well Would I then be wrong to use text plain as its mime-type? JSON is a SUB-TYPE of text So I think both should be allowed The question is which works better in practice According to comment by codetoshare IE has problems with application json But no browser should have problems with
- How to escape special characters in building a JSON string?
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: Unexpected token ' The JSON spec is really simple and clear about this There is no escape sequence in JSON for single quotes, and a JSON string cannot be single-quoted –
- What is BSON and exactly how is it different from JSON?
Transmitting JSON looks like this: MyObject --> convert to JSON (now you have a big string with quotes and braces and commas) XMIT string parse string to dict (or possibly a class via a framework) Superficially this looks the same but the JSON specification for scalars has only strings and "number" (leaving out bools and nulls, etc )
- How can I deserialize JSON with C#? - Stack Overflow
There's Json in System Web Helpers, there's JsonQueryStringConverter in System ServiceModel Web, there's JavascriptSerializer in System Web Script Serialization, DataContractJsonSerializer in System Runtime Serialization Json, heck MS has even decided to include third party Json NET in its ASP NET Web API
- How to parse JSON in Java - Stack Overflow
One can use Apache @Model annotation to create Java model classes representing structure of JSON files and use them to access various elements in the JSON tree Unlike other solutions this one works completely without reflection and is thus suitable for environments where reflection is impossible or comes with significant overhead
- python - How to make a class JSON serializable - Stack Overflow
The standard Python libraries for encoding Python into JSON, such as the stdlib’s json, simplejson, and demjson, can only handle Python primitives that have a direct JSON equivalent (e g dicts, lists, strings, ints, etc ) jsonpickle builds on top of these libraries and allows more complex data structures to be serialized to JSON jsonpickle
- pretty-print JSON using JavaScript - Stack Overflow
Pretty-printing is implemented natively in JSON stringify() The third argument enables pretty printing
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