oki

@nil ~/tmp/ekg2-20081227  $ make
make  all-recursive
Making all in plugins
Making all in logs
/bin/sh ../../libtool --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I../..  -fvisibility=hidden   -g -O2 -Wall -std=c99 -MT logs_la-main.lo -MD -MP -MF .deps/logs_la-main.Tpo -c -o logs_la-main.lo `test -f 'main.c' || echo './'`main.c
 gcc -DHAVE_CONFIG_H -I. -I../.. -fvisibility=hidden -g -O2 -Wall -std=c99 -MT logs_la-main.lo -MD -MP -MF .deps/logs_la-main.Tpo -c main.c  -fno-common -DPIC -o .libs/logs_la-main.o
main.c: In function 'logs_open_file':
main.c:664: warning: implicit declaration of function 'strlcpy'
main.c:666: warning: implicit declaration of function 'strlcat'
main.c: In function 'logs_simple':

oki

def scan(text)
    text =~ /^([0-9]{1,2})[-\.]([0-9]{1,2})[-\.]([0-9]{4})/
end

loop do
    loop do
        puts "Podaj pierwsza date (format: dd-mm-rrrr)"

        if scan(d1 = gets.chop!)
            break

oki

#!/usr/local/bin/ruby

class Dupa
    def initialize(param)
        @param = param
    end
    def show
        puts @param
    end
end

oki

#!/usr/local/bin/ruby

class Dupa
    class << self

        def puf
            []
        end
    end
end

oki

class Dupa
    class << self
        attr_accessor :param
        def show
            puts @param
        end
    end
end

a = "napis"

oki

#!/usr/local/bin/ruby

require 'pp'

text =<<END
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec malesuada. Cras enim tellus, mattis a, consequat at, ullamcorper id, tortor. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Maecenas lorem. Nam posuere diam sit amet tellus. Duis convallis justo eget leo. Suspendisse potenti. In mattis cursus tellus. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Quisque consequat cursus enim.

Sed mattis dui nec magna. Proin eget neque a velit volutpat tempor. Vestibulum blandit tellus et velit. Donec venenatis lectus et velit. Integer quis est eu urna scelerisque cursus. Nullam ac nibh eu sapien imperdiet malesuada. Nullam auctor facilisis eros. In consectetur. Fusce ligula. Quisque aliquam erat id ante. Curabitur pulvinar vulputate libero. Phasellus risus. Aenean dapibus, ipsum eu condimentum consectetur, nulla tortor adipiscing metus, quis blandit nulla ante vitae ligula. 

oki

$ cpan
cpan[7]> o conf prerequisites_policy follow follow
    prerequisites_policy [follow]
Please use 'o conf commit' to make the config permanent!

cpan[8]> o conf commit
commit: wrote '/opt/local/lib/perl5/5.8.8/CPAN/Config.pm'

cpan[9]> 

oki

# mam dwie tablice:
# a = [1,2] 
# b = [3,4], 
# chce je polaczyc w nastepujacy sposob: [[1,3],[2,4]]

# pytam wiec irba jak to zrobic :-)

>> a = [1,2]
=> [1, 2]
>> b = [3,4]

oki

#!/usr/local/bin/ruby

require 'rubygems'
require 'hpricot'
require 'open-uri'
require 'pp'

# sudo gem install hpricot

# http://www.katalogiseo.info/str-2-1,60.html

oki

class AddIndexes < ActiveRecord::Migration
  def self.up

     change_table(:songs) do |t|
       t.index(:hash_id, :unique => true)
     end

     change_table(:record_songs) do |t|
        t.index([:song_id, :record_id])
     end