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Does C# have extension properties?
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403
For the moment it is still not supported out of the box by Roslyn compiler ...
Until now, the...
Group by in LINQ
Let's suppose if we have a class like:
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ERROR 2006 (HY000): MySQL server has gone away
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max_allowed_packet=64M
Adding this line into my.cnf file solves my problem.
This is useful when the columns have large values, which cause the issues, you can find the explanation here.
On Windows this file is located at: "C:\ProgramData\...
Function to calculate distance between two coordinates
I'm currently using the function below and it doesn't work properly. According to Google Maps, the distance between these coordinates (from 59.3293371,13.4877472 to 59.3225525,13.4619422 ) are 2.2 kilometres while the function returns 1.6 kilometres. How can I make this function return the ...
How do I reset the scale/zoom of a web app on an orientation change on the iPhone?
...e=0.25, maximum-scale=1.6';
}, false);
}
}
Update 22-12-2014:
On an iPad 1 this doesnt work, it fails on the eventlistener. I've found that removing .body fixes that:
document.addEventListener('gesturestart', function() { /* */ });
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HashSet vs LinkedHashSet
What is the difference between them? I know that
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Using semicolon (;) vs plus (+) with exec in find
Why is there a difference in output between using
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What is the purpose of a question mark after a type (for example: int? myVariable)?
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446
It means that the value type in question is a nullable type
Nullable types are instances o...
C# Sortable collection which allows duplicate keys
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answered Feb 19 '14 at 16:23
KnasterbaxKnasterbax
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First-time database design: am I overengineering? [closed]
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Some more answers to your questions:
1) You're pretty much on target for someone who is approa...