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Detecting WPF Validation Errors
...The posted code did not work for me when using a ListBox. I rewrote it and now it works:
public static bool IsValid(DependencyObject parent)
{
if (Validation.GetHasError(parent))
return false;
// Validate all the bindings on the children
for (int i = 0; i != VisualTreeHelper.Ge...
How to pass a class type as a function parameter
...class of the instances of returningClass
handler(returningClass())
}
Now there's the problem of constructing an instance of T to pass to handler: if you try and run the code right now the compiler will complain that T is not constructible with (). And rightfully so: T has to be explicitly cons...
How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...e inputs, but despite the string literals in HTML appearing correct, it is now working.
14 Answers
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How to access a mobile's camera from a web app?
...ted by this device" - but I am on safari and have ios7 - why? – Dan just now edit
– Dan
Dec 16 '13 at 0:05
10
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Best way to organize jQuery/JavaScript code (2013) [closed]
...p to date. I have over 2000 lines of code in a single file, and as we all know this is bad practice, especially when i'm looking through code or adding new features. I want to better organize my code, for now and for the future.
...
UIButton won't go to Aspect Fit in iPhone
...
Yeah tried that, but now can't get the button to refit to the image
– marty
Aug 11 '10 at 21:34
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Difference between Arrays.asList(array) and new ArrayList(Arrays.asList(array))
...why we can call this method by its class name (like Arrays.asList(T...a) )
Now here is the twist, please note that this method doesn't create new ArrayList object, it just returns a List reference to existing Array object(so now after using asList method, two references to existing Array object gets...
Where to install Android SDK on Mac OS X?
...
Now the android-sdk has migrated from homebrew/core to homebrew/cask.
brew tap homebrew/cask
and install android-sdk using
brew cask install android-sdk
You will have to add the ANDROID_HOME to profile (.zshrc or .bashr...
Adding Python Path on Windows 7
...am not sure the %path% is needed. On my Windows 7 system, new cmd windows now have two copies of the previous paths.
– Paul Lynch
Nov 7 '14 at 15:38
...
ImportError: No module named site on Windows
..., it was a PYTHONHOME variable set to an invalid path... Removed that, and now it WORKS! It seems Steam's Alien Swarm mod added that.
– Timotei
Mar 1 '12 at 15:07
2
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