xoebus

require "pathname"

GIT_REPOS = Dir["**/.git/.."].map { |path| path = Pathname.new(path).realpath }

desc "Update all repositories"
task :update do
    GIT_REPOS.each do |repo|
        command "git pull origin master", repo
    end
end

xoebus

[cb@titan:~/Presentations/at-tools-talk on master]
$ ack --text cen  
01_title/01_title.md
1:!SLIDE center

02_intro/01_what.md
9:!SLIDE center
15:* cen

03_cen/01_cen.md

xoebus

Music/iTunes/iTunes Music/Music/
|-- +44
|   `-- When Your Heart Stops Beating
|-- 3 Doors Down
|   |-- 3 Doors Down
|   |-- Away From the Sun
|   |-- Seventeen Days
|   `-- The Better Life
|-- 30 Seconds To Mars
|   |-- 30 Seconds To Mars

xoebus

def detect_terminal_size
  if (ENV['COLUMNS'] =~ /^\d+$/) && (ENV['LINES'] =~ /^\d+$/)
    [ENV['COLUMNS'].to_i, ENV['LINES'].to_i]
  elsif (RUBY_PLATFORM =~ /java/ || !STDIN.tty?) && command_exists?('tput')
    [`tput cols`.to_i, `tput lines`.to_i]
  else
    command_exists?('stty') ? `stty size`.scan(/\d+/).map { |s| s.to_i }.reverse : nil
  end
rescue
  nil

xoebus

def ask(question, default=nil, valid = /.*/, multiline=false)
  output = question
  output << " [#{default}]" unless default.nil?
  output << " (Optional)" if valid =~ ""
  output << ": "
  puts output
  
  matches = false
  answer = default

xoebus

def ask(question, default=nil, valid = /.*/, multiline=false)
  output = question
  output << " [#{default}]" unless default.nil?
  output << " (Optional)" if valid =~ ""
  output << ": "
  puts output
  
  matches = false
  answer = default

xoebus

Individual Practical
====================
Part 1 - 21/10/10

Operating Systems
=================
Practical - 12/11/10
Essay - 26/11/10

Algorithms & Data Structures

xoebus

*Main> rmChar 'a' "Hallo"
"Hllo"

Is given by:

characterDrop a x = (a /= x)
 
rmChar :: Char -> String -> String
rmChar a xs = filter (characterDrop a) xs

xoebus

#include <stdio.h>
#include <string.h>

char* strrev(char* start, char* end)
{
	char *i = start;
	char *j = end;

	while (i < j)
	{

xoebus

TEX_FILES = FileList["*.tex", "figures/*", "*.bib", "*.cls"]
MAIN = "thesis" # name of main file without .tex suffix
MAIN_TEX = "#{MAIN}.tex"
OUT_PDF = "#{MAIN}.pdf"

file OUT_PDF => TEX_FILES do
  %x{pdflatex -interaction=batchmode #{MAIN_TEX} >/dev/null 2>&1}
  %x{makeindex #{MAIN} >/dev/null 2>&1}
  %x{bibtex #{MAIN} >/dev/null 2>&1}
  %x{pdflatex -interaction=batchmode #{MAIN_TEX} >/dev/null 2>&1}