tlehman

# a simple image scraper by tlehman
# this code is too basic for me to care what you do with it, so have at it.
# 
from urllib import urlopen
from BeautifulSoup import BeautifulSoup

# usage: getimg(url, filetype)
#    return will be list of src attributes of a tags in page 
#    referred to by url
def getimg(url, filetype):

tlehman

# code golf: generating a Mandelbrot set in ASCII

# Height and Width of terminal
H = 40; W = 80;

def coord_to_complex(i, j):
    """ map the region [0,H)x[0,W) into the 
    complex plane """
    re = float(4*i)/float(W-1) - 2.0   # real component
    im = float(2.2*j)/float(H-1) - 1.1   # imaginary component

tlehman

class ComplexNumber
  attr_accessor :re, :im

  def initialize(re, im)
    # when ComplexNumber.new is called, initialize 
    # is run after the object is instantiated
    @re = re
    @im = im
  end

tlehman

# Gives a string for the suffix of the ordinal number
#   example usage:
#       2.suffix => "nd"
#      11.suffix => "th"
#      21.suffix => "st"
#
#    TODO: Figure out what to do about 101?
# by tlehman: Sun 03/04/2012 
class Integer
  def suffix

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// imgscale by tlehman: Fri 03/16/2012 
// toggles the size of images by some factor, defined as the variable "scale"
//
// NOTE: To change how much an image scales, just set the "scale" variable to 
//       some number, with 1.0 being 100%, 2.0 being 200% ... etc
//      

// select images 
var imgs = $("img");

tlehman

# a very inelegant script to find the total number of hours in the scope of work file
# by tlehman 

# get the lines from the sow file
file = File.open('sow.txt')
lines = file.readlines
file.close

# join list of strings and regex out the hours, then turn those strings into ints
hours_list = lines.join.scan(/(\d+) hours/i).map {|hs| hs.first.to_i}

tlehman

$(document).ready =>
  $("#ongoing").bind 'click', (event) =>
    end_dates = $("select[id^=project_end_date]")

    # toggle the disabled attribute of the end date fields
    if ($("#ongoing").attr("checked") != undefined)
      end_dates.attr("disabled", true)
    else
      end_dates.removeAttr("disabled")

tlehman

" tlehman's vimrc as of Wed 03/28/2012 
"
" Pathogen.vim is a plugin by tpope available here: https://github.com/tpope/vim-pathogen
"    It allows for vim plugins be easily installed in their own private
"    directories.
"
"    To install pathogen, (Assuming vim is installed), create an autoload and
"    bundle directory: 
"      	mkdir -p ~/.vim/autoload ~/.vim/bundle
"    Then curl the file into autoload

tlehman

require 'net/http'
require 'colorize'

# find all available three-letter .io domains
alph = ('a'..'z')
# generate all three-character strings
threes = alph.map { |a| alph.map { |b| alph.map { |c| "#{a}#{b}#{c}" } } }.flatten

def io_available?(tld)
  url = URI.parse("http://www.nic.io/cgi-bin/whois?query=#{tld}.io") 

tlehman

class String
  def anagram
    self.split(//).permutation.map { |a| a.join }
  end  
end