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Can I change multiplier property for NSLayoutConstraint?

...them, since "Activating or deactivating the constraint calls addConstraint(_:) and removeConstraint(_:) on the view that is the closest common ancestor of the items managed by this constraint". – qix Jan 4 '17 at 5:26 ...
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Total size of the contents of all the files in a directory [closed]

... @Arkady I have tried your solution on CentOS and Ubuntu, and there is a small error. You want "du -sbh". The "-h" flag must come last. – theJollySin Oct 16 '15 at 22:49 ...
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How do you represent a JSON array of strings?

This is all you need for valid JSON, right? 4 Answers 4 ...
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How to safely call an async method in C# without await

...it completes, then you can do this: public string GetStringData() { var _ = MyAsyncMethod(); return "hello world"; } BTW, this is not a "common problem". It's very rare to want to execute some code and not care whether it completes and not care whether it completes successfully. Update: Sin...
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Could not load file or assembly 'System.Web.Mvc'

... I just wrote a blog post addressing this. You could install ASP.NET MVC on your server OR you can follow the steps here. EDIT: (by jcolebrand) I went through this link, then had the same issue as Victor below, so I suggest you also add these: * Microsoft.Web.Infrastructure * S...
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How to mock ConfigurationManager.AppSettings with moq

... } public class ClassUnderTest { private readonly NameValueCollection _settings; public ClassUnderTest(NameValueCollection settings) { _settings = settings; } public void MethodUnderTest() { // get the User from Settings string user = _settings["Use...
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Click through div to underlying elements

...'scale'); background: none !important; Here is a basic example page with all the code. share | improve this answer | follow | ...
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Does Java have a complete enum for HTTP response codes?

...pe in some standard Java class library that defines symbolic constants for all of the valid HTTP response codes. It should support conversion to/from the corresponding integer values. ...
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Run an app on a multiple devices automatically in Android Studio

... device. Is there any way to deploy the app on a multiple devices automatically - by clicking Run or even better with a shortcut? ...
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How can I generate random alphanumeric strings?

...retty much linearly when generating longer strings (so long as there's actually enough memory available). Having said that, Dan Rigby's answer was almost twice as fast as this one in every test. – LukeH Aug 28 '09 at 0:33 ...