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Using SignalR to broadcast a slide deck
Dec 1106Last week, Ive discussed Techniques for real-time client-server communication on the web (SignalR to the rescue). Weve seen that when building web applications, you often face the fact that HTTP, the foundation of the web, is a request/response protocol. A client issues a request, a server handles this request and sends back a response. All the time, with no relation between the first request and subsequent requests. Also, since its request-based, there is no way to send messages from the serv...
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Web API preview 6 is out: how to get a RESTful mind
Nov 1130As you may or may not have heard, yesterday WCF Web API preview 6 has been released. If you never heard about it I recommend you read the quick introduction on CodePlex, but basically it is a facility that helps you expose your services over the web, taking advantage of the richness of the HTTP protocol, in a RESTful way (vs using SOAP or other abstraction layers). Getting started resources on Web API To quickly get started with it you can download the code and samples, and download the co...
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Techniques for real-time client-server communication on the web (SignalR to the rescue)
Nov 1129When building web applications, you often face the fact that HTTP, the foundation of the web, is a request/response protocol. A client issues a request, a server handles this request and sends back a response. All the time, with no relation between the first request and subsequent requests. Also, since its request-based, there is no way to send messages from the server to the client without having the client create a request first. Today users expect that in their projects, sorry, experience...
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Rewriting WCF OData Services base URL with load balancing & reverse proxy
Nov 1108When scaling out an application to multiple servers, often a form of load balancing or reverse proxying is used to provide external users access to a web server. For example, one can be in the situation where two servers are hosting a WCF OData Service and are exposed to the Internet through either a load balancer or a reverse proxy. Below is a figure of such setup using a reverse proxy. As you can see, the external server listens on the URL www.example.com, while both internal servers are ...
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I’m Speaking at //BUILD!
Sep 1113If you’re at the BUILD conference in Anaheim, I’ll be speaking in two sessions on Thursday. The first session’s title is a bit of a mouthful. Right now, the Channel 9 link is not up-to-date. Progressively enable the Mobile Web with ASP.NET MVC 4, HTML5 and jQuery Mobile Thursday, 9:00 AM The next generation web is built on HTML5 and JavaScript. You can combine this with jQuery Mobile and give everyone a great experience from tablets to the smallest mobile phone browser. In this session...
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Why MyGet uses Windows Azure
Sep 1106Recently one of the Tweeps following me started fooling around and hit one of my sweet spots: Windows Azure. Basically, he mocked me for using Windows Azure for MyGet, a website with enough users but not enough to justify the scalability aspect he thought Windows Azure was offering. Since Windows Azure is much, much more than scalability alone, I decided to do a quick writeup about the various reasons on why we use Windows Azure for MyGet. And those are not scalability. First of all, heres a...
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Installing and Running node.js applications within IIS on Windows - Are you mad?
Aug 1128Some folks on our team have been working on making node.js work awesomely on Windows. There's a few questions you might have. First, what's node.js? If you're not familiar with node.js, it's a new web programming toolkit that everyone's talking about. It's the one that makes you feel not hip if you don't know what it is. Like Ruby on Rails was a few years back. Folks called it Node and it's basically server-side JavaScript. The idea is that if you are doing a bunch of JavaScript on the cl...
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Windows Azure Accelerator for Web Roles
Jul 1113One of the questions I often get around Windows Azure is: “Is Windows Azure interesting for me?”. It’s a tough one, because most of the time when someone asks that question they currently already have a server somewhere that hosts 100 websites. In the full-fledged Windows Azure model, that would mean 100 x 2 (we want the SLA) = 200 Windows Azure instances. And a stroke at the end of the month when the bill arrives. Microsoft’s DPE team have released something very interesting for those situati...
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A first look at Windows Azure AppFabric Applications
Jul 1107After the Windows Azure AppFabric team announced the availability of Windows Azure AppFabric Applications (preview), I signed up for early access immediately and got in. After installing the tools and creating a namespace through the portal, I decided to give it a try to see what it’s all about. Note that Neil Mackenzie also has an extensive post on “WAAFapps” which I recommend you to read as well. So what is this Windows Azure AppFabric Applications thing? Before answering that question, le...
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