What is Type Safe by code example?

Compile will throw error for following code:
String fooString = 1;
int fooInt = "bar";

Bayimg helper, an open source tool to get raw image url right after uploading

https://github.com/raysaspnet/bayimghelper

How to solve problem while upgrade to EF6: System.InvalidOperationException: No Entity Framework provider found for the ADO.NET provider with invariant name 'System.Data.SqlClient'

To solve this problem for me is to add EntityFramework.SqlServer.dll into project reference:

System.InvalidOperationException: No Entity Framework provider found for the ADO.NET provider with invariant name 'System.Data.SqlClient'

How to add Facebook comment in ASP.NET MVC project?

You can download solution on Github by

https://github.com/raysaspnet/facebookcomment

1. Create a partial view, call fbComment

2. Add this partial view into any view for comments

@RenderBody()
        
@Html.Partial("fbComment")
    

https://developers.facebook.com/docs/plugins/comments

The case-insensitive regular expression for Canada postal code

^[abceghjklmnprstvxyABCEGHJKLMNPRSTVXY]\d[a-zA-Z]\d[a-zA-Z]\d$