15th
tip: macosx
use macfuse to mount linux partitions (ext2/ext3) http://bit.ly/JF8BQb
use macfuse to mount linux partitions (ext2/ext3) http://bit.ly/JF8BQb
real-time collaborative terminal sessions with gnu screen’s multiuser mode: http://bit.ly/xRCAg3 (h/t @dggoldst)
edit remote files (ssh -t host emacs -nw file) or bounce thru intermediate hosts (ssh -t host1 ssh host2) http://bit.ly/zKn02x
a number of useful listings settings for inline code snippets http://bit.ly/Ai4fnu
use geom_line(aes(group=1)) to connect x-axis factors via a line with ggplot2 (h/t @hadleywickham)
a handy syntax reference for specifying statistical models in R: http://bit.ly/yza8SK
hide part of a legend in ggplot2 with legend=F in the scale, e.g. scale_size(legend=F)
(ab)use ggplot2 to connect x-axis factors via a line with geom_line(aes(x=as.integer(x), y=…))
use jot as an alternative to seq for generating sequential and random numbers http://macw.us/pdfadN