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Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
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.NET - Get protocol, host, and port
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The following (C#) code should do the trick
Uri uri = new Uri("http://www.mywebsite.com:80/pages/page1.aspx");
string requested = uri.Scheme + Uri.SchemeDelimiter + uri.Host + ":" + uri.Port;
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Session timeout in ASP.NET
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I don't know about web.config or IIS.
But I believe that from C# code you can do it like
Session.Timeout = 60; // 60 is number of minutes
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BestPractice - Transform first character of a string into lower case
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The fastest solution I know without abusing c#:
public static string LowerCaseFirstLetter(string value)
{
if (value?.Length > 0)
{
var letters = value.ToCharArray();
letters[0] = char.ToLowerInvariant(letters[0]);
return new string(l...
Defining TypeScript callback type
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I guess it might be some cultural heritage from C# team, I think I like it after all...
– kbtz
Jul 11 '17 at 11:12
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What is a void pointer in C++? [duplicate]
...n safely cast it to.
This construct is nothing like dynamic or object in C#. Those tools actually know what the original type is; void* does not. This makes it far more dangerous than any of those, because it is very easy to get it wrong, and there's no way to ask if a particular usage is the righ...
Intellisense and code suggestion not working in Visual Studio 2012 Ultimate RC
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Go to
Tools->Options->Text Editor->C# (or All Languages)->General
and enable Auto List Members and Parameter Information in right hand side pane.
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Java Annotations
...Also, are they unique to Java, is there a C++ equivalent?
No, but VB and C# have attributes which are the same thing.
Their use is quite diverse. One typical Java example, @Override has no effect on the code but it can be used by the compiler to generate a warning (or error) if the decorated meth...
How do I get formatted JSON in .NET using C#?
... want to "prettify" it, but don't want to serialise it to and from a known C# type then the following does the trick (using JSON.NET):
using System;
using System.IO;
using Newtonsoft.Json;
class JsonUtil
{
public static string JsonPrettify(string json)
{
using (var stringReader = n...
how to edit .csproj file
... yes...! but i can do nothing.... The ASP.NET page with its C# code is working fine with a VS compiler but when I use msbuild.exe to compile a .csproj file then I am getting an error that I don't have a reference for that form in .csproj file. So, I need syntax to add the form name in...