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Start may not be called on a promise-style task. exception is coming
...plete");
});
}
This will behave as expected.
We could also leverage C# 5.0's await keyword to add continuations more easily:
public async Task FunctionA()
{
await Task.Delay(5000);
MessageBox.Show("Waiting Complete");
}
While a full explanation of what's going on here is beyond the...
What does [STAThread] do?
I am learning C# 3.5 and I want to know what [STAThread] does in our programs?
3 Answers
...
What does the [Flags] Enum Attribute mean in C#?
...
Flags itself does nothing. Also, C# does not require Flags per se. But the ToString implementation of your enum uses Flags, and so does Enum.IsDefined, Enum.Parse, etc. Try to remove Flags and look at the result of MyColor.Yellow | MyColor.Red; without it yo...
How to declare a friend assembly?
... assembly which you interest,
without magic with sn.exe
<!-- language: c# -->
var assemblyName = Assembly.GetExecutingAssembly().GetName();
Console.WriteLine("{0}, PublicKey={1}",
assemblyName.Name,
string.Join("", assemblyName.GetPublicKey().Select(m => string.Format("{0:x2}", m))));
...
Selenium wait until document is ready
...eScript("return document.readyState").equals("complete"));
}
Example For c#:
public static void WaitForLoad(IWebDriver driver, int timeoutSec = 15)
{
IJavaScriptExecutor js = (IJavaScriptExecutor)driver;
WebDriverWait wait = new WebDriverWait(driver, new TimeSpan(0, 0, timeoutSec));
wait.Un...
Can't operator == be applied to generic types in C#?
...ter the actual template parameters are known.
In .NET generics (including C#), overload resolution occurs without knowing the actual generic parameters. The only information the compiler can use to choose the function to call comes from type constraints on the generic parameters.
...
LINQ to Entities does not recognize the method
...
As you've figured out, Entity Framework can't actually run your C# code as part of its query. It has to be able to convert the query to an actual SQL statement. In order for that to work, you will have to restructure your query expression into an expression that Entity Framework can handl...
Inline functions in C#?
How do you do "inline functions" in C#? I don't think I understand the concept. Are they like anonymous methods? Like lambda functions?
...
What is the { get; set; } syntax in C#?
...nce this private variable within the class, it will fail. I'm not sure how C# does it, but it behaves as if there is a private variable with no name, which you cannot access in your code.
– Denziloe
Feb 9 '19 at 18:51
...
How to make Visual Studio copy a DLL file to the output directory?
...output dll from one C++ project to the release and debug folder of another C# project within the same solution.
I had to add the following post build-action (right click on the project that has a .dll output) then properties -> configuration properties -> build events -> post-build event -...