RitterNorbert

for branch in $(git branch -r --merged development | grep origin | grep -v development | grep -v master | sed -E "s|^ *origin/||g" | grep -w "NR")
do
    git push origin $branch --delete
done

RitterNorbert

git branch -r --merged development |
  grep origin |
  grep -v development |
  grep -v master |
  sed -E "s|^ *origin/||" |
  grep -w "NR"

RitterNorbert

credit to https://github.com/mdkrog

git checkout development
git pull origin development
git checkout your-local-branch
git rebase -i development
git push -f origin your-local-branch
git checkout development
git merge your-local-branch --ff-only
git push origin development

RitterNorbert

git fetch --all
git reset --hard origin/master
git pull origin master

RitterNorbert

var script = document.createElement("script");
  script.setAttribute("src", "http://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js");
  script.addEventListener('load', function() {
    var script = document.createElement("script");
    document.body.appendChild(script);
  }, false);
  document.body.appendChild(script);

RitterNorbert

kill $(ps aux | grep '[d]elayed_job' | awk '{print $2}')
Credit:
http://stackoverflow.com/questions/3510673/find-and-kill-a-process-in-one-line-using-bash-and-regex

RitterNorbert

$ du -sh /path/to/dir/*/
48K     /path/to/dir/dir1/
4.0K    /path/to/dir/dir2/
6.7M    /path/to/dir/dir3/
20K     /path/to/dir/dir4/
8.0K    /path/to/dir/dir5/
44K     /path/to/dir/dir6/

Credit to http://superuser.com/questions/171534/list-the-current-folder-folders-sizes-with-the-terminal/171553#171553?newreg=0e154f897f58423793e8e11fe72e4c1f