JakubOboza

-module(website_worker).
-export([behaviour_info/1, get/2]).

behaviour_info(callbacks) ->
    [{process, 1}];

behaviour_info(_) -> undefined.

get(Module, Site) -> Module:process(get_site(Site)).

JakubOboza

mapList foo (h:hs) = foo(h):mapList foo hs 
mapList foo [] = []

-- last pattern is empty list
-- no imports / exports needed
-- single var assignment
-- type sefe ? type inference

data BookInfo = Book Int String [String]
                deriving (Show)

JakubOboza

let capCount = length . filter (isUpper . head) . words

-- "." is compose , compose f g x  = compose f (g x)
-- "." works like this f . g  -> f (g ) 
-- creates composition of functions, new function

-- above sample explained

c1 = compose isUpper head
c2 = compose filter(c1) words

JakubOboza

/* www.foldr.com */
for(;true;){f(document.getElementsByTagName("a")[0])}
/* ;], Problem ? Firefox */

JakubOboza

 (putStrLn . show) "11" 
-- 11
-- . for compose, compose f g x  = f (g x) 
-- with curry we receive a thunk ( lamba ? ) from ( putStrLn . show ) and we pass argument of "11" so we -- get same as: putStrLn (show "11"). show is defined in type class "show"
-- its brain damaging :/ but looks pro. 

JakubOboza

module Filter

  FILTERS = {
    :not_cancelled => lambda {|booking| booking.cancelled == false },
    # ...
  }

  def filter(rows, *filters)
    booking = Booking.get_in_class(row['booking_reference'])
    is_ok = true

JakubOboza

  describe "Affiliate Window Integration" do
    it "should store in cookies affiliate window code" do
      controller.should_receive(:affiliate_window_code_handler)
      get :new, "awc" => "this-is-test-code"
      cookies["awc"].should_not be_nil
      cookies["awc"].should eql("this-is-test-code")
      response.should be_success
    end
  end

JakubOboza

valgrind
segmentation fault

JakubOboza

tell application "System Preferences"
	set current pane to pane "com.apple.preference.keyboard"
end tell

tell application "System Events"
	-- If we don't have UI Elements enabled, then nothing is really going to work.
	if UI elements enabled then
		tell application process "System Preferences"
			get properties
			

JakubOboza

/* Adding index */
db.places.ensureIndex( { loc : "2d" } )