From: gabriele renzi <rff_rff@...>
Date: 2004-12-07T05:32:33+09:00
Subject: Re: [SOT]Signatures and one liners

Christian Neukirchen ha scritto:
> On Mon, 6 Dec 2004 18:54:29 +0100, Christian Neukirchen
> <chneukirchen@gmail.com> wrote:
> 
>>How about this nice, 134 bytes CGI blog?:
>>
>>puts"Content-type: text/html\n\n<h1>Blog",Dir["*.entry"].sort_by{|f|-File.
>>mtime(f).to_i}.first(9).map{|f|'<h2>'+File.read(f)+'<hr>'}
> 
> 
> 126 bytes now:
> 
> puts"Content-type: text/html\n\n<h1>Blog",Dir["*.entry"].sort_by{|f|-File.
> mtime(f).to_i}[0,9].map{|f|"<h2>#{IO.read f}<hr>"}
> 

I had some fun playing the shortest wiki contest:
#!/path/per/ruby -r cgi
H='HomePage';B='w7.cgi?n=%s';p=(c=CGI.new('html4')).params;n=p['n'][0]||H
d=p['d'][0];t=IO.read(n)rescue '';open(n,'w').puts(t=CGI.escapeHTML(d)) 
if d c.out{c.h1{n}+c.a(B%H){H}+c.pre{ t.gsub(/([A-Z]\w+){2}/){|w| 
c.a(B%w){w}}}+c.form("get"){c.textarea('d'){t}+c.hidden('n',n)+c.submit}}

the final version with hacks from Mauricio Fernandez was a 3 liner but I 
can't find it :/