yannickwurm

mkdir converted
find . -regex .*mp3 | ruby -pe 'gsub(".mp3", "")' | xargs -I __ ffmpeg -i __.mp3  -ss 0 -t 30  -ac 1 -ab 256000 -f mp4 -acodec libfaac -y __.m4r
 
 #important: limit to 30 seconds otherwise iTunes won't transfer it to iphone. 
 
 

yannickwurm

-bash-4.1$ uname -a
Linux sm11 2.6.32-431.1.2.el6.x86_64 #1 SMP Thu Dec 12 13:59:19 CST 2013 x86_64 x86_64 x86_64 GNU/Linux
-bash-4.1$ ruby -v
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]
-bash-4.1$ which ruby
~/.rbenv/shims/ruby
-bash-4.1$ gem environment
RubyGems Environment:
  - RUBYGEMS VERSION: 1.8.23
  - RUBY VERSION: 1.9.2 (2011-07-09 patchlevel 290) [x86_64-linux]

yannickwurm

Score	 Expect	 Identities	 Positives	 Gaps	 Frame
34.97 (70)	 0.163	 13/27 (48.15%)	 19/27 (70.37%)	 0/27 (0.00%)	 (3/-2)
Query   111    LVLGLIGNIFLMYYFVKCLLKYFI*KI 191
               LVL L+ N+ + YY + CLL YF+ +I
Subject 120133 LVLKLVDNLAIYYYIILCLLLYFLIRI 120213

yannickwurm

Failed to load resource: the server responded with a status of 401 (Unauthorized) http://afra.sbcs.qmul.ac.uk/lib/jquery/jquery.js?bust=1409565929178
Uncaught Error: Script error for: jquery
http://requirejs.org/docs/errors.html#scripterror require.js:138
Failed to load resource: net::ERR_FAILED chrome-extension://invalid/
less: XHR: Getting 'http://afra.sbcs.qmul.ac.uk/styles.less?bust=1409565929178' lessc.js?bust=1409565929178:6297
less: XHR: Getting 'http://afra.sbcs.qmul.ac.uk/lib/bootstrap/less/variables.less' lessc.js?bust=1409565929178:6297
less: XHR: Getting 'http://afra.sbcs.qmul.ac.uk/lib/bootstrap/less/mixins.less' lessc.js?bust=1409565929178:6297
less: XHR: Getting 'http://afra.sbcs.qmul.ac.uk/lib/bootstrap/less/normalize.less' lessc.js?bust=1409565929178:6297
less: XHR: Getting 'http://afra.sbcs.qmul.ac.uk/lib/bootstrap/less/scaffolding.less' lessc.js?bust=1409565929178:6297

yannickwurm

install.packages('RUnit')  # only once for the machien
library(RUnit)             # every time R starts


d = function() { asdf(  }
# Output: Error: unexpected '}' in "d = function() { asdf(  }"



checkEquals(d(), 32)

yannickwurm

# installing ruby

wget -O ruby-install-0.4.3.tar.gz https://github.com/postmodern/ruby-install/archive/v0.4.3.tar.gz
tar -xzvf ruby-install-0.4.3.tar.gz
cd ruby-install-0.4.3/
sudo make install
ruby-install ruby

.rubies/2.1.3/bin/ruby

yannickwurm

bash <(curl -s https://gist.githubusercontent.com/yeban/df12d4ed1e624c64d023/raw/985ef241f69218aef41883e8cf30388830378f3c/ruby-setup.sh)

yannickwurm

# modified from : http://daisukeichikawa.blogspot.co.uk/2014/03/try-circlize-package.html
#########
library(circlize)
par(mar = c(1, 1, 1, 1))
factors = as.factor(c("scaffold1", "scaffold2"))
circos.par(points.overflow.warning = FALSE)

# initialize

yannickwurm

#when discoveryd process is hogging CPU & domains aren't being resolved
sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.discoveryd.plist
sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.discoveryd.plist  

yannickwurm

library(ggplot2)

plotPCs <-  function(data=pcaOnIndividualQueenSamples, pcs=c(1,2), outputToScreen=TRUE) {
    print(paste("running on:", deparse(substitute(pcaOnIndividualQueenSamples))))
    library(ggplot2) 
    if (length(pcs) != 2) {
        warning('must know which PCs to plot - give me 2!')
    }
 #   if (outputToScreen) {
 #       yw$createDisplayDeviceIfNoneExists()