Cross Domain Ajax with Cookies support using jQuery

Ajax requests are only possible when the protocol, domain and port number are the same. But sometimes you want to do Ajax calls to a different domain for example when you are creating a shared service that people should be able to call using Ajax or when you are developing locally and you are testing on a remote server. There are multiple ways to get around this restriction for example by using  CORS, an iFrame or JSONP. In my last project I got around the restriction using JSONP, so I will explain that here. See links for more information about solving it using CORS.

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Floating point and Culture issues

Recently I was working on a ASP.NET MVC application where users could add budgets. The budgets were saved as floats. The problem was that some users used a (.) as decimal and others a (,). It depends on which culture setting your application is running if ModelState.isValid is true or false in such case. The culture setting in which your application runs depends on the system on which it is running. This is not a desired behaviour. Its better to specify the culture in the application itself and force users to use a (.) or (,). To run an ASP.NET MVC application in a specific culture setting you can add the following code to your Global.asax file:

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