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ggplot2 keep unused levels barplot
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df <- data.frame(type=c("A", "A", "A", "B", "B"), group=rep("group1", 5))
df1 <- data.frame(type=c("A", "A", "A", "B", "B", "A", "A", "C", "B", "B"), group=c(rep("group1", 5),rep("group2", 5)))
df$type <- factor(df$type, levels=c("A","B", "C"))
df1$type <- factor(df1$type, levels=c...
Difference between Iterator and Listiterator?
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151
The differences are listed in the Javadoc for ListIterator
You can
iterate backwards
obtain...
C# list.Orderby descending
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edited Mar 11 '14 at 16:41
zeroed
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how to programmatically fake a touch event to a UIButton?
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edited Aug 30 '16 at 22:07
Rogare
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How to configure encoding in Maven?
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edited Oct 1 '15 at 22:24
BuZZ-dEE
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How to set the maxAllowedContentLength to 500MB while running on IIS7?
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edited May 23 '17 at 11:54
Community♦
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answered Oct 26 '10 at 9:52
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How can I use vim to convert my file to utf8?
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182
If you are editing a file encoded as latin1, you will find that 'fileencoding' for that buffer...
How do I add a submodule to a sub-directory?
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451
You go into ~/.janus and run:
git submodule add <git@github ...> snipmate-snippets/snippe...
Qt: How do I handle the event of the user pressing the 'X' (close) button?
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171
If you have a QMainWindow you can override closeEvent method.
#include <QCloseEvent>
vo...