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Order discrete x scale by frequency/value

...tting the levels of the factor on the x-axis. For example: library(ggplot2) # Automatic levels ggplot(mtcars, aes(factor(cyl))) + geom_bar() # Manual levels cyl_table <- table(mtcars$cyl) cyl_levels <- names(cyl_table)[order(cyl_table)] mtcars$cyl2 <- factor(mtcars$cyl, levels = c...
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How do I prevent a parent's onclick event from firing when a child anchor is clicked?

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Does making a struct volatile make all its members volatile?

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Do you need break in switch when return is used?

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Check if any ancestor has a class using jQuery

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Appropriate hashbang for Node.js scripts

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This project references NuGet package(s) that are missing on this computer

...d them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText> </PropertyGroup> <Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.ta...
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Rails: How to list database tables/objects using the Rails console?

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TypeError: sequence item 0: expected string, int found

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How to compute the sum and average of elements in an array?

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