bakkdoor

$ rbx loader.rb 
An exception occurred running loader.rb
    Coercion error: nil.to_str => String failed (TypeError)

Backtrace:
                        Type.coerce_to at kernel/common/type.rb:22
  Kernel(Rubinius::CodeLoader)#StringValue at kernel/common/kernel.rb:112
       Rubinius::CodeLoader#initialize at kernel/common/codeloader.rb:22
                       main.__script__ at loader.rb:3
      Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67

bakkdoor

#!/usr/bin/env ruby

filename = ARGV.size > 0 ? ARGV[0] : nil

unless filename
  puts "usage: one_word_per_line.rb <filename>"
  exit 0
end

File.open filename do |f|

bakkdoor

# this method requires a block
# if called without passing one, a compiler error / warning could be shown
def my_method_with_required_block(param1, param2, *params) [block]
    # do stuff here with block, like calling it:
    block.call("calling block")
    # or call it with yield:
    yield("calling block")
end

bakkdoor

# find all words in file and sort them by appearance count
def print_file(filename = "test.rb")
  File.open(filename, "r") do |f|
    word_hash = {} # same as Hash.new
  
    while(not f.eof)
      line = f.readline
      line.split(/\s+/).each do |word|
        if(word_hash[word])
          word_hash[word] += 1

bakkdoor

-module(wordsort_sequential).
-export([start/1, start_file/1]).
-import(dict, [store/3, find/2]).
-author({"Christopher Bertels", "[email protected]"}).

start(String) ->
    process(words(String)).


start_file(Filename) ->

bakkdoor

%%
%% simple portscanner written in simple erlang :)
%%
-module(portscanner).
-export([start/0]).
-author({"Christopher Bertels", "[email protected]"}).


%% start portscanner process.
start() ->

bakkdoor

(setq mac-command-modifier 'meta)
(setq x-select-enable-clipboard t)
(setq mac-option-modifier nil)

(defun fullscreen ()
   "full screen mode aktivieren"
  (interactive)	
  (when (featurep 'aquamacs)
    (aquamacs-toggle-full-frame))) ; switch to fullscreen mode

bakkdoor

(defun easter-date-for-year (year)
  (let ((golden-year (+ 1 (mod year 19)))
	(century (+ (/ year 100) 1)))
    (let ((skipped-leap-years (- (/ (* 3 century) 4) 12))
	  (correction-factor (- (/ (+ (* 8 century) 5) 25) 5)))
      (let ((d (- (/ (* 5 year) 4) skipped-leap-years 10))
	    (epac (mod (- (+ (* 11 golden-year) 20 correction-factor) skipped-leap-years) 30)))
	
	(if (or (and (= epac 25) (> golden-year 11)) (= epac 24))
	    (incf epac))

bakkdoor

module Numberconverter
  
  require "rubygems"
  require "rswing"

  include RSwing::Components

  GridBagLayout = java.awt.GridBagLayout

  frame = Frame.new "Numberconverter",

bakkdoor

Macintosh:examples bakkdoor$ java -cp jruby.jar:. numberconverter
Exception in thread "main" java.lang.NoClassDefFoundError: numberconverter (wrong name: examples/numberconverter)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:675)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)