dairon - Root

haqu.net

2008-03-10T18:25:00Z

More than a year from last post… And you’re here, which means that there are still visitors coming here and reading this. So I’d like to keep it online. If you want to know more about my creations visit haqu.net.

Elegy Alexandra

2007-03-03T12:49:00Z

Acoustic guitar, my hands and soul :)

Anatoly Olshasky - Elegy “Alexandra” (2.3 MB) performed by dairon.

Stand-by Balance

2007-02-27T10:48:00Z

Reposted :)

RubyRSS Updated

2007-02-12T08:22:00Z

Yesterday I’ve received email from Robert Blum who turned RubyRSS into a ruby gem. So I’ve decided to add credit to website… and completely rewrite it :) to make it up to date. Now RubyRSS website has three sections: how to parse RSS, how to make RSS, and how to add template-based HTML generator for RSS object.

23map gamES Launched

2007-02-07T20:47:00Z

Whe-e-ha! Launched… definitely launched! 23map is a some kind of speed-development project. It’s an easy to use game site with casual games from Big Fish Games. Updating every 24 hours :)

Domingos Semenzato - Choro

2007-01-15T23:56:00Z

Playing on acoustic guitar. Recorded with built-in microphone.

First part of Domingos Semenzato’s Choro (0.7 MB) performed by dairon.

iPlayful Forum Launched

2007-01-14T11:31:00Z

Good news, as always ;)

Yesterday I have an idea to make a forum for gamers. Visitors of Diner Dash 3 game site left several questions in comments section, which is not actually supposed for it. So now there is a place to ask and to answer about your favourite games - iPlayful forum.

It Is You

2007-01-09T10:27:00Z

Speed painting. Drawn for about 3 minutes.

GameSpacer Steps Forward

2007-01-08T08:06:00Z

Today I’ve uploaded and launched new version of GameSpacer website. Now you can create account and customize your own GameSpacer as you like. If you select latest games or random games, it will dynamically update its content daily or on each request. So it can be used as a graphical RSS feed.

Diner Dash 3 Fan Site Launched

2007-01-01T20:06:00Z

Location: http://www.dinerdash-3.com. I’ve added GameSpacer there with the latest released games. It’s refreshing each day automatically.

Happy New Year!

2006-12-31T18:00:00Z

Wishing you best of luck! :D

Freenergy

2006-12-29T12:01:00Z

Romance

2006-12-29T07:18:00Z

Acoustic guitar. Recorded with iMac built-in microphone.

Romance (performed by dairon) (780KB)

GameSpacer

2006-12-27T07:31:00Z

Last days I was creating new website and yesterday it was launched here - http://gamespacer.com. Anyone can fill up his own GameSpacer with desired games and generate personal code for his website based on his account name in My Big Fish Games.

You can discuss it at IndieGamer forum.

Get Google PageRank From Shell

2006-12-23T11:46:00Z

Domain name in, Google PageRank (toolbar value) out. Examples of usage:

[~]$ pr rubyonrails.com
8
[~]$ pr del.icio.us
8
[~]$ pr http://script.aculo.us
7
[~]$ pr dairon.net
4
[~]$ pr apple.com
10

Here is a Ruby code:

    1 #!/usr/bin/env ruby -w
    2 
    3 # Google PageRank
    4 # K.Kodama 2004-09-01
    5 # Original: http://blog.outer-court.com/archive/2004_06_27_index.html#108834386239051706
    6 # modified by dairon
    7 
    8 require "net/http"
    9 require "getoptlong"
   10 
   11 M = 0x100000000 # modulo for unsigned int 32bit(4byte)
   12 
   13 def m1(a,b,c,d) # mix/power mod
   14   return (((a+(M-b)+(M-c))%M)^(d%M))%M
   15 end
   16 
   17 def c2i(s = "", k = 0) # char codes to int. Little Endian
   18   return ((s[k+3].to_i*0x100+s[k+2].to_i)*0x100+s[k+1].to_i)*0x100+s[k].to_i
   19 end
   20 
   21 def mix(a,b,c)
   22   a = a%M; b = b%M; c = c%M
   23   a = m1(a, b, c, c >> 13); b = m1(b, c, a, a <<  8); c = m1(c, a, b, b >> 13);
   24   a = m1(a, b, c, c >> 12); b = m1(b, c, a, a << 16); c = m1(c, a, b, b >>  5);
   25   a = m1(a, b, c, c >>  3); b = m1(b, c, a, a << 10); c = m1(c, a, b, b >> 15);
   26   return [a,b,c];
   27 end
   28 
   29 def check_sum(url)
   30   a = 0x9E3779B9; b = 0x9E3779B9; c = 0xE6359A60;
   31   iurl = "info:"+url; len = iurl.size; k=0;
   32   while(len >= k+12) do
   33     a += c2i(iurl,k);
   34     b += c2i(iurl,k+4);
   35     c += c2i(iurl,k+8);
   36     a,b,c = mix(a,b,c);
   37     k = k+12
   38   end
   39   a += c2i(iurl,k);
   40   b += c2i(iurl,k+4);
   41   c += (c2i(iurl,k+8)<<8)+len;
   42   a,b,c = mix(a,b,c);
   43   return c;
   44 end
   45 
   46 def get_pr(url) # get Google PageRank
   47   port = 80
   48   ch = check_sum(url);
   49   g_path = sprintf("/search?client=navclient-auto&failedip=216.239.51.102;821&ch=6%u&q=info:%s", ch, url);
   50   p = "" # rank
   51   Net::HTTP::new("toolbarqueries.google.com", port).get(g_path) do |line|
   52     pos = line.index("<RK>") # format: <RK>(rank)</RK>
   53     if pos != nil
   54       p = (line[pos+4,2]).to_i;
   55       break;
   56     end;
   57   end
   58   if p.size > 0
   59     return p.to_i
   60   elsif (url[-1,1] != "/")
   61     return get_pr(url+"/");
   62   else return -1;
   63   end
   64 end
   65 
   66 if ARGV.empty?
   67   puts <<-T
   68 google pagerank by dairon
   69 usage: pr <url>
   70   T
   71   exit
   72 end
   73 
   74 puts get_pr(ARGV[0])