Questions tagged [json]

JSON (JavaScript Object Notation) aka the Fat Free Alternative to XML is a lightweight data exchange format inspired by JavaScript object literals. It is often used with JavaScript, Ajax, and RESTful web services but is completely language independent.

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78
votes
12answers
16k views

Can we replace XML with JSON entirely? [closed]

I'm sure lots of developers are familiar with XML and JSON, and they've used both of them. Thus no point in explaining what they are, and what is their purpose, even in brief. If we try to map their ...
6
votes
2answers
9k views

xml parser vs JSON parser performance in Java / C / C++

I am trying to understand which data format is better on embedded device communicating with Server over REST API. XML or JSON?. Is JSON parsing faster than XML parsing in Java / C and C++? I ...
13
votes
4answers
6k views

Should I include HTML markup in my JSON response?

In an e-commerce site, when adding an item to a cart, I'd like to show a popup window with the options you can choose. Imagine you're ordering an iPod Shuffle and now you have to choose the color and ...
1
vote
1answer
1k views

synchronization web service methodologies or papers [closed]

I am building a web service (PHP+JSON) to sync with my iphone app. The main goals are: Backup Provide a web view for printing / sorting, manipulating. allow a group sync up and down. I am aware of ...
7
votes
9answers
3k views

Is it worth Learning XML as a web developer when JSON is better for AJAX? [duplicate]

Is it worth Learning XML as a web developer when JSON is better for AJAX? or is it better to concentrate on JSON/Javascript for AJAX?
1
vote
1answer
296 views

ChunkDB to handle high traffic JSON web service? Alternatives?

I am designing a high volume web service which will rely on a central database containing objects of a single JSON type. Currently I am considering using ChunkDB to store the objects and retrieve the ...
15
votes
6answers
1k views

Is saying “JSON Object” redundant?

If JSON stands for JavaScript Object Notation, then when you say JSON object, aren't you really saying "JavaScript Object Notation Object"? Would saying "JSON string" be more correct? Or would it be ...
1
vote
1answer
488 views

Django - Using a JSON string as an attribute map to avoid subclassing

I have a Django model called Entity. Different types of Entity have different attributes (e.g. some have a currency associated with them, others don't). I'd rather not have to create a new subclass ...