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Why can't I use the 'await' operator within the body of a lock statement?
... impossible to implement -- the fact that you implemented it yourself is a testament to that fact. Rather, it is an incredibly bad idea and so we don't allow it, so as to protect you from making this mistake.
call to Monitor.Exit within ExitDisposable.Dispose seems to block indefinitely (most of...
How do you use the Immediate Window in Visual Studio?
...foo’ already exists
"hello"
In addition, if you want to interact and test the method directly without relying on an existing instance in memory, then you can instantiate your own instance in the Immediate Window:
? Foo foo = new Foo(); // new instance of ‘Foo’
{temp.Program.Foo}
? foo.GetMe...
ASP.NET MVC Html.DropDownList SelectedValue
...s MVC 3 post does not work but it is a good start. I will fix it. I have tested this code and it works in MVC 3 Razor C# This code uses the ViewModel pattern to populate a property that returns a List<SelectListItem>.
The Model class
public class Product
{
public string Name { get; se...
MySql: Tinyint (2) vs tinyint(1) - what is the difference?
... clients (navicat, sequel pro).
It does not mean anything AT ALL! I ran a test, all above clients or even the command-line client seems to ignore this.
But, display width is most important if you are using ZEROFILL option, for example your table has following 2 columns:
A tinyint(2) zerofill
B t...
Inserting a Link to a Webpage in an IPython Notebook
...
Have you tested out? It doesn't work at my end. It returns an error (KeyError: 'name')
– Sameh
Nov 3 '19 at 1:09
...
How unique is UUID?
...UUID generators. They are difficult to get right, so subject them to load tests before using them.
– Mike Strobel
Mar 20 '17 at 18:08
...
How to remove from a map while iterating it?
...ing pointed to by next_it or successors. A totally cleared list/map can be tested against as well.
– Larswad
Nov 21 '17 at 15:13
...
How do I change the formatting of numbers on an axis with ggplot?
...things, it's easiest to add more gsub() directly after the format(), while testing what format() returns for your case in a separate console.
– semi-extrinsic
Sep 15 '15 at 10:15
3...
C++ static virtual members?
...tic()
{
return "YourObject";
}
};
Let's add some code to test:
char* GetObjectClassName(Object* object)
{
return object->GetClassName();
}
int main()
{
MyObject myObject;
YourObject yourObject;
printf("%s\n", MyObject::GetClassNameStatic());
printf("%s\n",...
How to see if an NSString starts with a certain other string?
...
Try this: if ([myString hasPrefix:@"http"]).
By the way, your test should be != NSNotFound instead of == NSNotFound. But say your URL is ftp://my_http_host.com/thing, it'll match but shouldn't.
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