http

Django: How to redirect to an external URL?

[Django 1.0.2] I have a view set up like this: (r'^redirect/(?P<object_id>\d+)/(?P<url>.*)/$', 'django.views.generic.simple.redirect_to', {'content_type': SiteType}, 'clickout'), When I get the following URL, two different things happen on local development server and on remote mod_wsgi server: # GET "/redirect/2/http://www....

Is it worth from a browser's performance perspective to compress http responses?

The browser is probably closer to be CPU-constraint than network constraint, right? We have a very heavy ajax application, so from the brower's perspective (not the server) perhaps it should be better not to use compression. What do you think ...

Silverlight - checking for a 302 http response

Does anyone know if it is possible to discover that a response from a WCF call in Silverlight resulted in a 302 (temporary redirect). The 302 is generated because our service is behind ISA and the user session timesout. The Silverligt app remains loaded in the browser and the usre interacts to make a WCF call which fails. I can get a ...

Joomla! Wrong BASE HREF changing HTTP to HTTPS

Hello All, I just moved my Joomla! website from BradPPresents.com to BradP.com. No Nude, but MAY NOT BE SFW Everything works properly on unsecured HTTP access; But as soon as the site changes to HTTPS: the BASE HREF reverts to the OLD url "BradPPresents.com". I've changed every instance of BradPPresents.com I can find, with no success...

POSTing to a URI with GET query params?

I stumbled upon some code the other day that was making use of query params specified in the URI while at the same time being an HTTP POST. I was just wondering, is the interpretation of these fields vendor specific? Do the RFCs say anything specific about it? And if a parameter exists in both, which one wins out? To illustrate bette...

How to check programatically whether web server has http compression enabled?

I want to check whether web server has http compression enabled, and a particular compression (i.e. Gzip, Deflate, Compress) is enabled? Or If I request data through WebClient Object in .net by setting Accept-Encoding to "gzip, deflate" how can I know whether the retrieved data is compressed before I process it? ...

How to receive data from URL on iPhone?

I'm using the code from Apple's Document to do some HTTP communication.I can connect to the url sucessfully, but I failed to receive the data from my server. // create the request NSURLRequest *theRequest=[NSURLRequest requestWithURL:[NSURL URLWithString:@"http://..."]                         cachePolicy:NSURLRequestUseProtocolCachePoli...

Question about receiving data from URL on iPhone?

I'm using Apple Document to create an app.I succeed in connection to the server, but I receive 0 bytes from the server(no response data). I take the following steps: 1) I create a view-based App and add a property 'receivedData': In ViewController.h: @property (nonatomic, retain) NSMutableData *receivedData; In ViewController.m: ...

What is the best way to post an image to a server using AJAX?

I want the user to post an image to the server and load it back into the page when its ready, all this without leaving the page. What is the best way to do this? ...

Uploading files to Sharepoint (WSS 3.0) document library using HTTP PUT

Hi I have the following piece of code to upload a file to Sharepoint. It uses HTTP PUT: public static string UploadFile(string destUrl, string sourcePath) { try { Uri destUri = new Uri(destUrl); FileStream inStream = File.OpenRead(sourcePath); WebRequest req...

Limit fetch size of Net::HTTP.request_get

I want to fetch some content from a webserver using Net:HTTP, like this: url = URI.parse('http://www.example.com/index.html') res = Net::HTTP.start(url.host, url.port) {|http| http.get('/index.html') } puts res.body But I need to limit the get to the first 5kb to reduce the network traffic. How do I do this? ...

GET or POST, which method to use for submitting a form?

I'm writing a web form for my Ruby on Rails app. The form has a text field, some checkboxes, a set of radio buttons and two text boxes. What are the pluses and minuses of using GET over POST and vice versa. I always thought you should use GET for retrieving the form and POST for submitting, but I've just learnt you can do both. Does it...

How to retrieve a webpage with C# ?

How to retrieve a webpage and diplay the html to the console with C# ? ...

What's the best MIME type for video on the web?

I'm the admin for a large media intensive site. We've done some experimentation with our video MIME types. We've alternated between forcing the download using Content-Disposition: attachment + Content-type: application/octet-stream and actually returning the proper MIME type. We've had complaints either way we set it up. With the prope...

What's the best way to learn about HTTP, the TCP stack, and cache-control headers?

Recently I read a software engineer job description. The requirements included knowing how the web works from HTTP to HTML, improving the performance of the TCP stack in Linux, and knowing how cache-control headers work. What's the best way to learn about these topics? ...

How to Set a Break in HTTP in Flex 3

I don't think my HTTP is being called properly and I am trying to set a break in the HTTP. What is the correct way to do this? ...

Hosting a WCF Service in Vista

I put together a small WCF service in VS2008 and when I try to run the host using an HTTP protocol, it bombs because it doesn't have the proper rights to do so. On my "Host.Open()" line I get this exception: "HTTP could not register URL http://+:9001/. Your process does not have access rights to this namespace." I did not seem to have ...

crawl robots and page size

was wondering, does a web site get affected in terms of search engine rank or results positioning, if its size is not optimized but instead it has average loading times comparing with the same type of websites. lets say No Cache: 289.0K Total size 35 HTTP requests ...

How to pass information using an http redirect (in Django)

I have a view that accepts a form submission and updates a model. After updating the model, I want to redirect to another page and I want a message such as "Field X successfully updated" to appear on this page. How can I "pass" this message to the other page? HttpResponseRedirect only accepts a url. I've seen this done before on othe...

No http handler was found for request type 'POST'

This error comes up when I submit a page to load up a .net chart control. I have the http handler in my web.config below. FOr whateve reason it doesnt seem to work. <httpHandlers> <remove verb="*" path="*.asmx"/> <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions...