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Remove background drawable programmatically in Android
...elativeLayout) findViewById(R.id.widget29);
relative.setBackgroundResource(0);
Check the setBackground functions in the RelativeLayout documentation
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Adding command line options to CMake
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edited Sep 10 '18 at 21:14
Peter Mortensen
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How to retrieve an element from a set without removing it?
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answered Sep 12 '08 at 20:08
Blair ConradBlair Conrad
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Wget output document and headers to STDOUT
...stJoseph Lust
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change html text from link with jquery
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edited Jun 20 at 9:12
Community♦
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answered May 23 '09 at 17:06
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Convert any object to a byte[]
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201
Use the BinaryFormatter:
byte[] ObjectToByteArray(object obj)
{
if(obj == null)
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
...al colour scale as follows:
#Some test data
dat <- data.frame(x=runif(10),y=runif(10),
grp = rep(LETTERS[1:5],each = 2),stringsAsFactors = TRUE)
#Create a custom color scale
library(RColorBrewer)
myColors <- brewer.pal(5,"Set1")
names(myColors) <- levels(dat$grp)
colScale <- sc...
Question mark (?) in XML attributes for Android
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edited Aug 31 '12 at 10:16
ubershmekel
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Removing non-repository files with git?
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edited Oct 27 '14 at 14:08
Julien Roncaglia
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