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Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]

I fully realize that what I am proposing does not follow the .NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives: ...
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UILabel is not auto-shrinking text to fit label size

I have this strange issue, and im dealing with it for more than 8 hours now.. Depending on situation i have to calculate UILabels size dynamically, e.g my UIViewController receives an event and i change UILabels size. from bigger to smaller. The size of my UILabel gets smaller and i ge...
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OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection

I successfully implemented the OpenCV square-detection example in my test application, but now need to filter the output, because it's quite messy - or is my code wrong? ...
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Convert String to Type in C# [duplicate]

If I receive a string that contains the name of a class and I want to convert this string to a real type (the one in the string), how can I do this? ...
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How do I change the UUID of a virtual disk?

I am trying to create a new virtual machine with Oracle VirtualBox, using an already-existing hard disk. When I try to select the existing hard disk file, a .vhd file, it displays an error saying the virtual hard disk cannot be used because the UUID already exists. ...
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VS 2010 Test Runner error “The agent process was stopped while the test was running.”

In Visual Studio 2010, I have a number of unit tests. When I run multiple tests at one time using test lists, I sometimes reveive the following error for one or more of the tests: ...
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How do you dismiss the keyboard when editing a UITextField

I know that I need to tell my UITextField to resign first responder when I want to dismis the keyboard, but I'm not sure how to know when the user has pressed the "Done" key on the keyboard. Is there a notification I can watch for? ...
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How do I read a text file of about 2 GB? [duplicate]

I have a .txt file whose memory is more than 2 GB. The problem is I cannot open it with Notepad, Notepad++ or any other editor programs. ...
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How to load json into my angular.js ng-model?

I have what I think is probably a very obvious question, but I couldn't find an answer anywhere. 3 Answers ...
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One class per file rule in .NET? [closed]

I follow this rule but some of my colleagues disagree with it and argue that if a class is smaller it can be left in the same file with other class(es). ...