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When should I use double or single quotes in JavaScript?
...yntax for: variable interpolation, multi-line strings, and more.
Note that JSON is formally specified to use double quotes, which may be worth considering depending on system requirements.
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Proxy with express.js
...r r = null;
if(req.method === 'POST') {
r = request.post({uri: url, json: req.body});
} else {
r = request(url);
}
req.pipe(r).pipe(res);
});
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How do you turn a Mongoose document into a plain object?
I have a document from a mongoose find that I want to extend before JSON encoding and sending out as a response. If I try adding properties to the doc it is ignored. The properties don't appear in Object.getOwnPropertyNames(doc) making a normal extend not possible. The strange thing is that JSON....
Decompressing GZip Stream from HTTPClient Response
I am trying to connect to an api, that returns GZip encoded JSON, from a WCF service (WCF service to WCF service). I am using the HTTPClient to connect to the API and have been able to return the JSON object as a string. However I need to be able to store this returned data in a database and as su...
send/post xml file using curl command line
...rl --form name=myfileparam --form file=@/local/path/to/your/file.xml \
-Fjson='{"parameter": {"name": "myfileparam", "file": "file"}}' \
-Fsubmit=Build \
http://user:password@jenkinsserver/job/jobname/build
On the Jenkins server, I configured a job that accepts a single parameter: a file upl...
What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
... and the CRLF of a HTTP Request.
A request with Content-Type: application/json may look like this:
POST /some-path HTTP/1.1
Content-Type: application/json
{ "foo" : "bar", "name" : "John" }
If you submit this per AJAX the browser simply shows you what it is submitting as payload body. That’s ...
JavaScript: How to pass object by value?
...ck out this answer https://stackoverflow.com/a/5344074/746491 .
In short, JSON.parse(JSON.stringify(obj)) is a fast way to copy your objects, if your objects can be serialized to json.
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Use ASP.NET MVC validation with jquery ajax?
...on library
Perhaps something like this could help:
[ValidateAjax]
public JsonResult Edit(EditPostViewModel data)
{
//Save data
return Json(new { Success = true } );
}
Where ValidateAjax is an attribute defined as:
public class ValidateAjaxAttribute : ActionFilterAttribute
{
public o...
What are “res” and “req” parameters in Express functions?
...quest.params.id);
});
Edit:
Say you have this method:
app.get('/people.json', function(request, response) { });
The request will be an object with properties like these (just to name a few):
request.url, which will be "/people.json" when this particular action is triggered
request.method, wh...
How to pass parameters in $ajax POST?
...on(){
console.log("error");
});
Additionally, if you always send a JSON string, you can use $.getJSON or $.post with one more parameter at the very end.
$.post('superman', { field1: "hello", field2 : "hello2"},
function(returnedData){
console.log(returnedData);
}, 'json');
...