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How does the ThreadStatic attribute work?
... [ThreadStatic]
public int a;
}
[Test]
public void Try() {
var a1 = new A();
var a2 = new A();
a1.a = 5;
a2.a = 10;
a1.a.Should().Be.EqualTo(5);
a2.a.Should().Be.EqualTo(10);
}
Additionally it is worth mentioning that T...
How do I make the return type of a method generic?
...(value, typeof(T));
}
I'm not entirely convinced that all this is a good idea, mind you...
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How can I provide multiple conditions for data trigger in WPF?
How can I provide multiple conditions for data trigger in WPF?
4 Answers
4
...
“new” keyword in Scala
...o instantiate Java objects only?
With Scala 3 (which should be released mid 2020, eight years later), based on Dotty: never.
Scala 3 will drop "new", as in this thread
Creator applications allow to use simple function call syntax to create instances
of a class, even if there is no apply met...
NSObject +load and +initialize - What do they do?
... interested in understanding the circumstances leading a developer to override +initialize or +load. Documentation makes it clear these methods are called for you by the Objective-C runtime, but that's really all that is clear from the documentation of those methods. :-)
...
Add missing dates to pandas dataframe
...
You could use Series.reindex:
import pandas as pd
idx = pd.date_range('09-01-2013', '09-30-2013')
s = pd.Series({'09-02-2013': 2,
'09-03-2013': 10,
'09-06-2013': 5,
'09-07-2013': 1})
s.index = pd.DatetimeIndex(s.index)
s = s.rei...
What is the maximum size of a web browser's cookie's key?
...er's implementation maximum will necessarily be different, so consult individual browser documentation.
See section 5.3, "Implementation Limits", in the RFC.
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Git pull without checkout?
...he issue described here: congruityservice.com/blog/… but in mine case I didn't want a checkout at all.
– Andry
Dec 8 '19 at 19:46
2
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What is a NullReferenceException, and how do I fix it?
...or just as normal via a. Note that accessing it via a.Value throws an InvalidOperationException instead of a NullReferenceException if a is null - you should do the check beforehand, i.e. if you have another on-nullable variable int b; then you should do assignments like if (a.HasValue) { b = a.Valu...
AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?
...g-init="rootFolders='Bob'") works fine.
– Kaizar Laxmidhar
Sep 11 '14 at 13:24
And how do I set the default value if I...