大约有 43,000 项符合查询结果（耗时：0.0412秒） [XML]
Search for a string in Enum and return the Enum
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Given the latest and greatest changes to .NET (+ Core) and C# 7, here is the best solution:
var ignoreCase = true;
Enum.TryParse("red", ignoreCase , out MyColours colour);
colour variable can be used within the scope of Enum.TryParse
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C#: why sign an assembly?
... Note that verification of signatures does not take place anymore (since .NET 2.0) when placed in GAC; it only happens once, when adding it to the GAC.
– Abel
Oct 12 '16 at 18:25
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Why can Java Collections not directly store Primitives types?
... Objects and primitives don't derive from Object.
This is one place that .NET designers learned from the JVM and implemented value types and generics such that boxing is eliminated in many cases. In CLR, generic containers can store value types as part of the underlying container structure.
Java o...
How to get text box value in JavaScript
... strings/arrays
function urlencode( str )
{
// http://kevin.vanzonneveld.net3.
// + original by: Philip Peterson4.
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)5.
// * example 1: urlencode('Kevin van Zonneveld!');
// * returns 1: 'Kevin+van+Zonneveld...
Find UNC path of a network drive?
I need to be able determine the path of the network Q drive at work for a WEBMethods project. The code that I have before is in my configuration file. I placed single character leters inside of the directories just for security reasons. I am not sure what the semi-colon is for, but I think that the ...
ASP MVC href to a controller/view
...asp-controller="Users" asp-action="Index"></a>
(Valid for ASP.NET 5 and MVC 6)
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
... and -match operator work with regexes. Also you can directly make use of .NET's regex support for more advanced functionality.
sort
Sort-Object is more powerful (than I remember *nix's sort). Allowing multi-level sorting on arbitrary expressions. Here PowerShell's maintenance of underlying ty...
App.Config Transformation for projects which are not Web Projects in Visual Studio?
...of common scenarios. But, the
cool part is that each XDT transform is a .NET plugin, so you can make
your own.
<?xml version="1.0" ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:template match="@*|node()">
<xsl:copy> ...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
...is cannot be typed to Exception because it's possible to throw objects in .Net that do not derive from System.Exception. This is not possible in C# or VB.Net but it is possible in other CLR based languages. Hence the API must support this possibility and uses the type object.
So while it should...
django templates: include and extends
... factor out that commonality into commondata.html.
– Net Citizen
Sep 11 '09 at 4:17
Seems to work, I remember trying t...