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What's the difference between a 302 and a 307 redirect?
...t be changed because so many web-sites issue mistakenly issue 302. In fact ASP.net MVC incorrectly issues 302, depending on the fact that browsers handle it incorrectly.
– Ian Boyd
Oct 3 '13 at 2:26
...
How to convert floats to human-readable fractions?
...ction for how to actually do it using VB (from www.freevbcode.com/ShowCode.asp?ID=582):
Public Function Dec2Frac(ByVal f As Double) As String
Dim df As Double
Dim lUpperPart As Long
Dim lLowerPart As Long
lUpperPart = 1
lLowerPart = 1
df = lUpperPart / lLowerPart
While (df &...
How to hash a password
... use a hash and a salt for my password encryption (it's the same hash that Asp.Net Membership uses):
private string PasswordSalt
{
get
{
var rng = new RNGCryptoServiceProvider();
var buff = new byte[32];
rng.GetBytes(buff);
return Convert.ToBase64String(buff);
}
}
...
Datatables: Cannot read property 'mData' of undefined
...ure out which table is related. For my case it is the default rendering of Asp.Net table, which is not standardized when the table is empty. Thanks for the tip!
– Hoàng Long
Jul 8 '16 at 9:35
...
How to build a query string for a URL in C#?
...ind.
.NET Core
If you're working in .NET Core, you can use the Microsoft.AspNetCore.WebUtilities.QueryHelpers class, which simplifies this greatly.
https://docs.microsoft.com/en-us/dotnet/api/microsoft.aspnetcore.webutilities.queryhelpers
Sample Code:
const string url = "https://customer-inform...
In a .csproj file, what is for?
...roperties\PublishProfiles\FolderProfile.pubxml" should be "Content". in my Asp.Net project on Bamboo, and sometime rerun the build can just fix it, so don't know what exactly the problem is
– Bochen Lin
Jun 9 at 7:02
...
Upload files with HTTPWebrequest (multipart/form-data)
...
My ASP.NET Upload FAQ has an article on this, with example code: Upload files using an RFC 1867 POST request with HttpWebRequest/WebClient. This code doesn't load files into memory (as opposed to the code above), supports multip...
IIS7 Overrides customErrors when setting Response.StatusCode?
...r is appropriate. For example, if I make a custom 404 page and name it 404.aspx, I could put <% Response.StatusCode = 404 %> in the contents in order to make it have a true 404 status header.
...
[A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to… web.config issue
...;/sectionGroup>
for more information on upgrading to MVC 5 http://www.asp.net/mvc/tutorials/mvc-5/how-to-upgrade-an-aspnet-mvc-4-and-web-api-project-to-aspnet-mvc-5-and-web-api-2
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improv...
Reading large text files with streams in C#
...where streaming a large, generated CSV file to the Response stream from an ASP.Net MVC action was very slow. Adding a BufferedStream improved performance by 100x in this instance. For more see Unbuffered Output Very Slow
s...