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Codesign error: Provisioning profile cannot be found after deleting expired profile
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Is it necessary to explicitly remove event handlers in C#
... publisher.Foo += subscriber.FooHandler;
Console.WriteLine("No more refs to publisher, "
+ "but subscriber is alive");
GC.Collect();
GC.WaitForPendingFinalizers();
Console.WriteLine("End of Main method. Subscriber is about to "
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Finding # occurrences of a character in a string in Ruby
... number of a's:
puts "Melanie is a noob".count('a') #=> 2
Docs for more details.
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Flexbox and Internet Explorer 11 (display:flex in ?)
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Why Would I Ever Need to Use C# Nested Classes [duplicate]
...ight need to be used from without the assembly/library, then it is usually more convenient to the user to define it as a separate (sibling) class, whether or not there is any conceptual relationship between the two classes. Even though it is technically possible to create a public class nested withi...
Begin, Rescue and Ensure in Ruby?
...O. It goes above and beyond what the OP asked such that it applies to many more developers, yet is still on topic. I learned a few things from this answer + edits. Thank you for not just writing "Yes, ensure gets called no matter what."
– Dennis
Oct 17 '14 at 1...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
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Origin null is not allowed by Access-Control-Allow-Origin
...simple web server and test via http:// URLs instead. That gives you a much more accurate security picture.
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Why does the C# compiler not fault code where a static method calls an instance method?
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How do I include a file over 2 directories back?
How do you include a file that is more than 2 directories back. I know you can use ../index.php to include a file that is 2 directories back, but how do you do it for 3 directories back?
Does this make sense?
I tried .../index.php but it isn't working.
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