jglenes

/* Include Band #'s with Donation Labels' */
(function($){
  var iframe = document.getElementById("can_embed_iframe"); // Get the iFrame with the Form
  var innerDoc = iframe.contentDocument || iframe.contentWindow.document; // Address iFrame as contentDocument
  var labels = innerDoc.getElementsByClassName("donate_amount"); // Array of <label> HTML objects

  for (i = 0, band = 1; i < labels.length; i++, band++) { // i = label array, band = band #
      labels[i].innerText = "Band " + band + ": \n" + labels[i].innerText;
  }
})(jQuery);

jglenes

# Change the number of digits displayed on ggplot axes

# Define a number formatting function
fmt <- function(ndec) {
  function(x) format(x,nsmall=ndec)
}

ggplot(mpg, aes(x=mpg$displ,y=mpg$hwy)) +
  geom_point() +
  scale_x_continuous(labels=fmt(2)) +

jglenes

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}

function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"
}

export PS1="\n\[$BPurple\][\w]\n\[$BCyan\]\u@\h \[$BGreen\]\$(parse_git_branch)\n$\[$Color_Off\] "