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How do I return multiple values from a function? [closed]
The canonical way to return multiple values in languages that support it is often tupling .
14 Answers
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Google Chrome display JSON AJAX response as tree and not as a plain text
I cannot find an answer to this one:
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How do I get the SharedPreferences from a PreferenceActivity in Android?
I am using a PreferenceActivity to show some settings for my application. I am inflating the settings via a xml file so that my onCreate (and complete class methods) looks like this:
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PostgreSQL function for last inserted ID
In PostgreSQL, how do I get the last id inserted into a table?
10 Answers
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How do I center an SVG in a div?
I have an SVG that I am trying to center in a div. The div has a width or 900px. The SVG has a width of 400px. The SVG has its margin-left and margin-right set to auto. Doesn't work, it just acts as if the left margin is 0 (default).
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Why do we not have a virtual constructor in C++?
Why does C++ not have a virtual constructor?
22 Answers
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Getting the filenames of all files in a folder [duplicate]
I need to create a list with all names of the files in a folder.
3 Answers
3
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How many levels of pointers can we have?
How many pointers ( * ) are allowed in a single variable?
14 Answers
14
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How to adjust an UIButton's imageSize?
How can I adjust the image size of the UIButton? I am setting the image like this:
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Disable browser cache for entire ASP.NET website
I am looking for a method to disable the browser cache for an entire ASP.NET MVC Website
8 Answers
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