Look, Ma, these are my baby steps in algorithms!
# list is the elements to be permuted
# y is the number of results desired
# z is the number of elements per result
# equalizer keeps track of who got used how many times
def constrained_permutations list, y, z
list.uniq! # Never trust the user. We want no repetitions.
equalizer = {}
list.each { |element| equalizer[element] = 0 }
results = ...
... a blog post about lexicographic permutations . That was about permutations of elements within one array.
Someone on ruby-forum asked about permutations between multiple arrays. I found something in C# , which I was happy to transcribe to Ruby and tweak a little.
def array_permutations array, index=0
result = []
if index == array.size...
Компания Atelier Ruby , специализирующаяся на производстве мотоциклетных\мопедных шлемов, вот уже который год трудится над дизайном ...внимание на сочетании дизайна, удобства и концепции в целом, Atelier Ruby представляет нам очередной свой коллаб, в этот раз совместно с... вариациях, черно-желтой и черно-белой. Шлемы от Atelier Ruby и Eley Kishimoto можно приобрести в colette .
... they love the repeat customers," Ruby sighed softly, as she gave ... brother arrived with Anna and Ruby. Stepping away, he started to ... side in this great debate." Ruby turned her attention from Ben,... not change, I'm sure." Ruby sighed softly, before her curiosity ...school. Just a normal girl." Ruby swallowed. "Well. Whadaya know." Sam...a different kind ofhappiness." Ruby paused for a moment, before...
Title: Ninety-nine Fandom: Supernatural Author: novin_ha Characters: Castiel/RubyRating: NC-17, for smut. Some off-screen violence and dying women. Vaginal, anal and oral sex, very slight bdsm. There is some plot, but this is mostly a smutty sequel to girlupnorth 's Season of Mists and my Psyche , and a prequel to the upcoming novel(la?)-length Small Graces by...
Title: Ninety-nine Fandom: Supernatural Author: novin_ha Characters: Castiel/RubyRating: NC-17, for smut. Some off-screen violence and dying women. Vaginal, anal and oral sex, very slight bdsm. There is some plot, but this is mostly a smutty sequel to girlupnorth 's Season of Mists and my Psyche , and a prequel to the upcoming novel(la?)-length Small Graces by...
[Check Castiel out, he's kidnappedRuby, again, and has taken her away to Cipo - which is in Brazil. She hadn't been happy with the drop in temperature in Los Angeles, and was not a tree decorating demon, apparently, so Castiel tried to do what he could to assist her. He also didn't mind spending more time with her.] Is this better?
... the heart to delete it off my DVR yet. And that's saying a lot since I usually delete stuff as soon as I watch it. So. Yeah. I liked it. I might even watch it again. Cole and I had to give Ruby a bath earlier cause she had a funk to her that was rather ... unpleasant. I don't know what the little darling got into but she didn't smell good. Now she smells clean and shiny. Yay! I'm up to disc 5 ...
... gli occhi. Il sangue di Ruby, il sangue di Azazel, il ... fools can be kings? Characters: Ruby, Sam WinchesterRating: PG-13 ...Buon sangue non mente, approva Ruby, e sorride a Sam che ... sollevando il corpo svenuto. «Grazie, Ruby» sorride debolmente Sam; poi la ... l'acqua benedetta. La svuota. «Ruby? Non ci potremo vedere per...it100 ] Quando si precipita verso Ruby con il pugnale sguainato, gli...
