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How can I pretty-print JSON using node.js?
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JSON.stringify's third parameter defines white-space insertion for pretty-printing. It can be a string or a number (number of spaces). Node can write to your filesystem with fs. Example:
var fs = require('fs');
fs.writeFil...
is not JSON serializable
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simplejson and json don't work with django objects well.
Django's built-in serializers can only serialize querysets filled with django objects:
data = serializers.serialize('json', self.get_queryset())
return HttpResponse(data, c...
REST vs JSON-RPC? [closed]
I'm trying to chose between REST and JSON-RPC for developing an API for a web application. How do they compare?
15 Answers
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google protocol buffers vs json vs XML [closed]
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Json
human readable/editable
can be parsed without knowing schema in advance
excellent browser support
less verbose than XML
XML
human readable/editable
can be parsed without knowing schema in advance
standard for SOAP ...
jQuery posting JSON
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'data' should be a stringified JavaScript object:
data: JSON.stringify({ "userName": userName, "password" : password })
To send your formData, pass it to stringify:
data: JSON.stringify(formData)
Some servers also require the application/json content type:
contentType: 'appl...
How do I store an array in localStorage? [duplicate]
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localStorage only supports strings. Use JSON.stringify() and JSON.parse().
var names = [];
names[0] = prompt("New member name?");
localStorage.setItem("names", JSON.stringify(names));
//...
var storedNames = JSON.parse(localStorage.getItem("names"));
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update package.json version automatically
Before I do a small release and tag it, I'd like to update the package.json to reflect the new version of the program.
11 A...
Pure JavaScript Send POST Data Without a Form
...("POST", yourUrl, true);
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.send(JSON.stringify({
value: value
}));
By the way, for get request:
var xhr = new XMLHttpRequest();
// we defined the xhr
xhr.onreadystatechange = function () {
if (this.readyState != 4) return;
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How to clean node_modules folder of packages that are not in package.json?
...ume I install project packages with npm install that looks into package.json for modules to be installed. After a while I see that I don't need some specific module and remove its dependency from package.json . Then I remove some other modules from package.json because they are not needed any...
Convert Newtonsoft.Json.Linq.JArray to a list of specific object type
I have the following variable of type {Newtonsoft.Json.Linq.JArray} .
6 Answers
6
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