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ASP.NET MVC Html.DropDownList SelectedValue
...et the default/selected item based on the name.
Here is the code from asp.net mvc
private static MvcHtmlString SelectInternal(this HtmlHelper htmlHelper, ModelMetadata metadata,
string optionLabel, string name, IEnumerable<SelectListItem> selectList, bool allowMultiple,
...
Installing Ruby Gem in Windows
...e rubyinstaller
It is recommended by the official Ruby page - see https://www.ruby-lang.org/en/downloads/
Ways of Installing Ruby
We have several tools on each major platform to install Ruby:
On Linux/UNIX, you can use the package management system of your
distribution or third-...
Format of the initialization string does not conform to specification starting at index 0
I have an ASP.NET application which runs fine on my local development machine.
23 Answers
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test Layout</title>
<style type="text/css">
body, h...
Displaying Windows command prompt output and redirecting it to a file
... Unix tee command, that does exactly that. See http://unxutils.sourceforge.net/ or http://getgnuwin32.sourceforge.net/
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A type for Date only in C# - why is there no Date type?
...e is running.)
A date-only type called Date is a proposed addition to the .NET Core, via the corefxlab project. You'll find it in the System.Time package, along with a TimeOfDay type, and several extension methods to the existing types.
I've studied this problem significantly, so I'll also share ...
How to normalize a path in PowerShell?
...ocess current working directory, simply passing a relative file name to a .NET API that doesn't understand PowerShell context, can have unintended side-effects, such as resolving to a path based off the initial working directory (not your current location).
What you do is you first qualify your pat...
How to create a new language for use in Visual Studio
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I wrote a VS Language Service using this article as my basis:
http://www.codeproject.com/KB/recipes/VSLanguageService.aspx
It wasn't too bad if you have a basic handle on Grammars.
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Html.RenderPartial() syntax with Razor
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How do I find the authoritative name-server for a domain name?
...does not always give the answer I expect. For instance, a site defined as www.pressero.com, which is a CNAME for another site -- dig +short SOA just returns the CNAME target.
– Ross Presser
Jan 14 '15 at 17:10
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