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How to add \newpage in Rmarkdown in a smart way?
...elcome! You have already accepted the answer (green mark); that is the indication that the problem is solved. It is enough for this question, though other users may still add their answers or comments. Here on SO closing questions is a vote-based tool that locks not-so-good questions or even deletes...
Mail multipart/alternative vs multipart/mixed
...ord GMail password
* @param recipientEmail TO recipient
* @param ccEmail CC recipient. Can be empty if there is no CC recipient
* @param title title of the message
* @param messageText message to be sent
* @throws AddressException if the email address parse failed
* @th...
Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
...e an explicit licence-grant to put this in writing. The wiki as a whole is CC Attribution-ShareAlike, if that's an acceptable licence (though CC isn't designed for code as such).
js-methods looks OK in general, but is not as standards-compliant around the edges of how the functions are supposed to ...
Cluster analysis in R: determine the optimal number of clusters
.../cluster.html & http://www.mattpeeples.net/kmeans.html for more. The location of the elbow in the resulting plot suggests a suitable number of clusters for the kmeans:
mydata <- d
wss <- (nrow(mydata)-1)*sum(apply(mydata,2,var))
for (i in 2:15) wss[i] <- sum(kmeans(mydata,
...
What is the difference between g++ and gcc?
What is the difference between g++ and gcc? Which one of them should be used for general c++ development?
10 Answers
...
How to throw an exception in C?
...= 1976;
__cxa_throw(p,&_ZTIl,0);
return 10;
}
// end bar.c
in a.cc,
#include <stdint.h>
#include <cstdio>
extern "C" int bar1();
void foo()
{
try{
bar1();
}catch(int64_t x){
printf("good %ld",x);
}
}
int main(int argc, char *argv[])
{
foo();
return 0;
}
to...
How to copy a file to multiple directories using the gnu cp command
...hat involve using other tools or constructs to do that, but the OP did indicate he was already aware that is possible.
– moonshadow
Feb 3 '13 at 22:38
...
Best way to simulate “group by” from bash?
...
The quick and dirty method is as follows:
cat ip_addresses | sort -n | uniq -c
If you need to use the values in bash you can assign the whole command to a bash variable and then loop through the results.
PS
If the sort command is omitted, you will not get the corr...
How do I write output in same place on the console?
...w to python and am writing some scripts to automate downloading files from FTP servers, etc. I want to show the progress of the download, but I want it to stay in the same position, such as:
...
Bundler: Command not found
... chronically taxing):
mkdir /tmp/ruby && cd /tmp/ruby
wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p327.tar.gz
tar xfvz ruby-1.9.3-p327.tar.gz
cd ruby-1.9.3-p327
./configure
make
sudo make install
share
...