I'm trying to direct a browser to a different page. If I wanted a GET request, I might say  document.location.href = 'http://example.com/q=a';   But the resource I'm trying to access won't respond properly unless I use a POST re...
I'm trying to load a 3D model into Three.js with JSONLoader, and that 3D model is in the same directory as the entire website.  I'm getting the "Cross origin requests are only supported for HTTP." error, but I don't know what...
I'm getting this error using ngResource to call a REST API on Amazon Web Services:     XMLHttpRequest cannot load   http://server.apiurl.com:8000/s/login?login=facebook. Response to   preflight request doesn't pass access control check: No...
Looks like it's easy to add custom HTTP headers to your websocket client with any HTTP header client which supports this, but I can't find how to do it with the JSON API.   Yet, it seems that there should be support these headers in the spe...
I want to capture the HTTP request header fields, primarily the Referer and User-Agent, within my client-side JavaScript.  How may I access them?    Google Analytics manages to get the data via JavaScript that they have you embed in you pages, so i...
I would like to to something like:  this._myService.doSomething().subscribe(result => {   doSomething() }); .then( () => dosthelse() ) .then( () => dosanotherthing() )   So I would like to chain .then like in promise. How would I do that i...
I'm building a real-time web application As far as I know, the most popular choices are short-polling and long-polling. What are the advantages and disadvantages might there be for measuring one over the other?...
I am trying to stream a csv file from a node.js server. The server portion is very simple :  server.get('/orders' function(req, res) {   res.setHeader('content-type', 'text/csv');   res.setHeader('content-disposition'...
I'm trying to use the new Fetch API:   I am making a GET request like this:  var request = new Request({   url: 'http://myapi.com/orders',   method: 'GET' }); fetch(request);   However, I'm unsure how to add a query string t...
I get a RxJS Observable from an httpService which is the actual http from Angular. Now as soon as I get a postive result from that, I want to process the next http Request which I get from this.retrieve(). This is more or less concattening requests...

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