8. store_with_default_protocol
class User < ActiveRecord::Base
store_with_default_protocol 'http', :website,...
end
github.com/grosser/store_with_default_protocol
9. RPX!
OpenId = complicated + non-universal
OpenId is for nerds
RPX is for the masses
15. Programming Rubies
Programming Pearl rewritten in Ruby
Readable + understandable
16. Programming Rubies
Make a choice....
int main(void){
set S;
set::iterator j;
string t;
while (cin >> t)
S.insert(t);
for (j = S.begin(); j != S.end(); ++j)
cout << *j << quot;nquot;;
return 0;}
puts input.readlines(' ').uniq * quot;nquot;
17. Programming Rubies
Ruby + Markdown + Parser = HTML + PDF
### Unique words
Show all words that are inside a given text
include 1
#----excerpt
puts input.readlines(' ').uniq * quot;nquot;
#----excerpt