import string
import random

...

Python On Secure password generation ...

by Krzysztof Wilczynski, January 09, 2011 01:27

Take a look on this ...

uri.query = CGI.parse(uri.query).collect { |k, v| URI.escape("#{k}=#{override[k] || v}") }.join('&')

override = { 'size' => 12345, 'foo'  => 'quux' }

the_uri = 'http://example.com?size=123&foo=bar&answer=42'
...

Ruby On Set value of key in uri

by Krzysztof Wilczynski, August 21, 2010 18:52

My impression is that you a...

attributes = Hash[openid_mapping.collect { |k, v| [k, result.values_at(*v).compact.first] }]

hash = Hash[*array.collect { |i| [i, f(i)] }.flatten]

def f(i)
  i ** 2
end
...

Ruby On How to make it more idiomatic?

by Krzysztof Wilczynski, August 16, 2010 12:19

Try this one ...

class Hash
  def include_object?(object_class)
    self.collect { |k, v| v.values.grep(object_class).any? if v.is_a?(Hash) }.any?
...