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Convert.ChangeType() fails on Nullable Types
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You have to get the underlying type in order to do that...
Try this, I've used it successfully with generics:
//Coalesce to get actual property type...
Type t = property.PropertyType();
t = Nullable.GetUnderlyingType(t) ?? t;
//Coalesce to set the safe value us...
Download attachments using Java Mail
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to check iOS version?
...mVersion];
if ([currSysVer compare:reqSysVer options:NSNumericSearch] != NSOrderedAscending) {
displayLinkSupported = TRUE;
}
If for whatever reason you decide that systemVersion is what you want, make sure to treat it as an string or you risk truncating the patch revision number (eg. 3.1.2 -&...
How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
...n attacker can the several thousands required hours at reading the code in order to find a memory leak exploit. I would have expected an automated tool for source code analysis similar to what exist for JavaScript.
– user2284570
Oct 2 '15 at 13:50
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Can I load a UIImage from a URL?
... have modified that library a bit and integrated it with UIImage+Resize in order to add Resize/Crop capabilities to it. If you need that check it out at github.com/toptierlabs/ImageCacheResize
– Tony
Oct 28 '12 at 2:48
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What's a good way to extend Error in JavaScript?
...not apply the function, because functions are created first, no matter the order. Thus, you can move the function to the end of the file, without a problem.
Browser Compatibility
Works in Firefox and Chrome (and Node.JS) and fills all promises.
Internet Explorer fails in the following
Errors do...
Python exit commands - why so many and when should each be used?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Implementing slicing in __getitem__
...d. Simply look at the start, stop, and step members of the slice object in order to get the components for the slice.
>>> class C(object):
... def __getitem__(self, val):
... print val
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>>> c = C()
>>> c[3]
3
>>> c[3:4]
slice(3, 4, None)
>>> c[...
How can I get the client's IP address in ASP.NET MVC?
...and load balancers that analyse packets and act as a man in the middle. In order to preserve the original user's ip address this header is added so the original information can be retrieved. When the packet is rewritten the new ip address is usually an internal ip and not very useful.
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Instance attribute attribute_name defined outside __init__
...ach child class may override, and in this function use function setattr in order to define the class-unique instance variables. May be this is not too aesthetic as well, but it eliminates the here-discussed linting warning.
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