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How can I initialize base class member variables in derived class constructor?
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You can't initialize a and b in B because they are not members of B. They are members of A, therefore only A can initialize them. You can make them public, then do assignment in B, but that is not a recommended option since it would de...
How do I discard unstaged changes in Git?
How do I discard changes in my working copy that are not in the index?
36 Answers
36
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Reload activity in Android
Is it a good practice to reload an Activity in Android ?
18 Answers
18
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UIlabel layer.cornerRadius not working in iOS 7.1
I'm currently looking at a UILabel with the property addMessageLabel.layer.cornerRadius = 5.0f; On a device with iOS 7.0 installed, it has rounded corners. On a device with iOS 7.1 installed, it does not have rounded corners.
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Should Javadoc comments be added to the implementation?
Is it correct practice to add Javadoc comments in the interface and add non-Javadoc comments in the implementation?
7 Answe...
How to read a text file into a string variable and strip newlines?
I use the following code segment to read a file in python:
23 Answers
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Resetting generator object in Python
...by multiple yield. Preparation to call this generator is rather time-consuming operation. That is why I want to reuse the generator several times.
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Why is UICollectionViewCell's outlet nil?
I have created a custom UICollectionViewCell in Interface Builder, binded views on it to the class, and then when I want to use and set a string to the label on the string, tha label has a nil value.
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Java: convert List to a String
JavaScript has Array.join()
22 Answers
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How can I switch themes in Visual Studio 2012
..., Light and Dark. I want to switch the theme to Dark, but I'm not able to find any menus or options to do that.
10 Answers
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