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String.Join method that ignores empty strings?
The VB.NET method String.Join(separator, stringArray) is similar to PHP's implode, but any null elements in the array are replaced with an empty string, so thatc:
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Configure Microsoft.AspNet.Identity to allow email address as username
... of creating a new application and started out using EF6-rc1, Microsoft.AspNet.Identity.Core 1.0.0-rc1, Microsoft.AspNet.Identity.EntityFramework 1.0.0-rc1, Microsoft.AspNet.Identity.Owin 1.0.0-rc1, etc and with the RTM releases yesterday, I updated them via NuGet this evening to RTM.
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Mixed mode assembly is built against version ‘v2.0.50727′ of the runtime
...eActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
<requiredRuntime version="v4.0.20506" />
</startup>
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F# changes to OCaml [closed]
...hat make F# a different language (not just a limited version of OCaml for .NET!) Here is a couple of things that are added in F#:
Units of measure that allow you to type-check code dealing with numerical calculations
Meta-programming using quotations (which makes it possible to use LINQ in F# and ...
.NET String.Format() to add commas in thousands place for a number
...nvariant). If the culture is one that expects another separator (e.g. .), .NET will automatically replace the comma with that separator. Again, I urge you to read the link posted by Roger if you still do not understand why this is.
– Dan Bechard
Oct 18 '13 at 1...
How to keep indent for second line in ordered lists via CSS?
...y: table-cell; /* aha! */
text-align: right;
}
Demo: http://jsfiddle.net/4rnNK/1/
To make it work in IE8, use the legacy :before notation with one colon.
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How to set ViewBag properties for all Views without using a base class for Controllers?
...st way is using the ActionFilterAttribute. I'll show you how to use it in .Net Core and .Net Framework.
.Net Core 2.1 & 3.1
public class ViewBagActionFilter : ActionFilterAttribute
{
public override void OnResultExecuting(ResultExecutingContext context)
{
// for razor pages
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How do I get a consistent byte representation of strings in C# without manually specifying an encodi
How do I convert a string to a byte[] in .NET (C#) without manually specifying a specific encoding?
40 Answers
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How to use sessions in an ASP.NET MVC 4 application?
I am new to ASP.NET MVC. I have used PHP before and it was easy to create a session and select user records based on the current session variables.
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A definitive guide to API-breaking changes in .NET
...ike to gather as much information as possible regarding API versioning in .NET/CLR, and specifically how API changes do or do not break client applications. First, let's define some terms:
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