lee-dohm

;; Functions to work with frames

(provide 'ime-frame)

(defun screen-usable-height (&optional display)
  "Return the usable height of the display.

Some window-systems have portions of the screen which Emacs
cannot address. This function should return the height of the
screen, minus anything which is not usable."

lee-dohm

Capybara Cheat Sheet

Navigating

visit('/projects')
visit(post_comments_path(post))

Clicking Links and Buttons

lee-dohm

#!/usr/bin/env ruby

# Script to backup the Discourse postgres db and upload it to Amazon S3

require 'rubygems'
require 'yaml'
require 'fog'
require 'time'
require 'date'
require 'fileutils'

lee-dohm

###
# Allowable
#
# A pattern for decomposing large/long conditional chains
# into readable, testable, and inspectable segments.
# Code coverage stats can help show you which conditions
# aren't getting test coverage, and printing/prying around
# the code can show you intermediary condition results.
#
# Effectively a block-syntax for the `or` operator: each `when?`

lee-dohm

a[href^="http:"] {
    display:inline-block;
    padding-right:14px;
    background:transparent url(/Images/ExternalLink.gif) center right no-repeat;
}
a[href^="mailto:"] {
    display:inline-block;
    padding-left:20px;
    line-height:18px;
    background:transparent url(/Images/MailTo.gif) center left no-repeat;

lee-dohm

rscript.stack <- function() 
{
  # Returns the stack of Rscript files.
  # 
  # Returns:
  #   Stack of files.
  Filter(Negate(is.null), lapply(sys.frames(), function(x) x$ofile))
}