C: /> DOTNETFX.EXE / T: C: / DOTNETFX / C to extract the DOTNETFX.EXE file to the DotNetFx folder
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DateDiff () returns the time interval between the two DATE values.
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1.% windir% / ... / a version /ASPNET_REGIIS.EXE - I
2. Regsvr32% windir% / ... / version /ASPNET_ISAPI.DLL
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Prevent the ASP.NET page from retreat (by IE back)
Response.cache.setcacheability (system.web.httpcacheability.nocache);
