rcknr

function uploadPdfOcr() {
  authorize();
  var key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; // <-- developer key
  var file = UrlFetchApp.fetch("http://somewhere.com/path/file.pdf").getBlob();
  var metadata = { title: file.getName() }
  var params = {method:"post",
                oAuthServiceName: "drive",
                oAuthUseToken: "always",
                contentType: "application/pdf",
                contentLength: file.getBytes().length,

jbgo

UPDATE: A better way! (August 2015)

As pointed out by @johntyree in the comments, using git reflog is easier and more reliable. Thanks for the suggestion!

 $ git reflog
1ed7510 HEAD@{1}: checkout: moving from develop to 1ed7510
3970d09 HEAD@{2}: checkout: moving from b-fix-build to develop
1ed7510 HEAD@{3}: commit: got everything working the way I want
70b3696 HEAD@{4}: commit: upgrade rails, do some refactoring

llkats

git flow feature start <branchname>
starts a new branch

git commit -am "commit message"
make commits as usual

git pull
from master branch, pull in latest changes from the repo (repeat often)

git pull origin <branchname>

benzittlau

 git ls-files | grep '\.swp$' | xargs git rm