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Start may not be called on a promise-style task. exception is coming
...ode after a given task is done:
public void FunctionA()
{
Task.Delay(5000)
.ContinueWith(t =>
{
MessageBox.Show("Waiting Complete");
});
}
This will behave as expected.
We could also leverage C# 5.0's await keyword to add continuations more easily:
public async Task ...
Where can I download Spring Framework jars without using Maven?
...ource/target/dependencies
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId&...
Autocomplete applying value not label to textbox
...i.item.value);
– juanignaciosl
May 30 '13 at 8:28
1
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Restore file from old commit in git
...
sehesehe
311k4040 gold badges395395 silver badges533533 bronze badges
...
How do I get the last character of a string?
...
public static void main(String args[]) {
String string = args[0];
System.out.println("last character: " +
string.substring(string.length() - 1));
}
}
The output of java Test abcdef:
last character: f
...
Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.
...
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 10 '12 at 14:41
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How to frame two for loops in list comprehension python
...
160
The best way to remember this is that the order of for loop inside the list comprehension is bas...
UIPopovercontroller dealloc reached while popover is still visible
...
203
UIPopoverControllers should always be held in an instance variable. It is a good practice to cr...
How to get a property value based on the name
...
answered Apr 1 '11 at 0:45
Matt GreerMatt Greer
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Why doesn't C# support the return of references?
...
This question was the subject of my blog on June 23rd 2011. Thanks for the great question!
The C# team is considering this for C# 7. See https://github.com/dotnet/roslyn/issues/5233 for details.
UPDATE: The feature made it in to C# 7!
You are correct; .NET does support metho...