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How to convert a table to a data frame
...a.frame.matrix(mytable)
does what I need -- apparently, the table needs to somehow be converted to a matrix in order to be appropriately translated into a data frame. I found more details on this as.data.frame.matrix() function for contingency tables at the Computational Ecology blog.
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NUnit isn't running Visual Studio 2010 code
I'm trying to load a Visual Studio 2010 beta dll into the NUnit GUI. I get a popup error.
10 Answers
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How can query string parameters be forwarded through a proxy_pass with nginx?
...snippet will redirect requests where the url includes the string "service" to another server, but it does not include query parameters.
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How do you reinstall an app's dependencies using npm?
Is there a simple way to reinstall all packages that my app depends on (i.e. they are in my apps node_modules folder)?
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Quicksort: Choosing the pivot
When implementing Quicksort, one of the things you have to do is to choose a pivot. But when I look at pseudocode like the one below, it is not clear how I should choose the pivot. First element of list? Something else?
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How to add a button to PreferenceScreen
Is there any way to add a button to the bottom of preferences screen and make them work correct when scrolling?
12 Answers
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CSS Display an Image Resized and Cropped
I want to show an image from an URL with a certain width and height even if it has a different size ratio.
So I want to resize (maintaining the ratio) and then cut the image to the size I want.
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Indenting code in Sublime text 2?
In Visual Studio I can press Ctrl + K + D to indent everything so the code is structured nicely and readable. Is there a shortcut in Sublime 2 to do the same?
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What does “:=” do?
...les, but never with an accompanying explanation. It's not exactly possible to google its use without knowing the proper name for it.
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How to check if a process is running via a batch script
...e">NUL
if "%ERRORLEVEL%"=="0" echo Program is running
It doesn't need to save an extra file, so I prefer this method.
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