Genetic Algorithm new generation exponentially increasing
selection,genetic-algorithm,parents
Generally for a GA, you choose your mating algorithm such that the population size remains fixed. So for you example with a population size of 500, you'll choose 250 pairs of fit individuals to mate and have 2 offspring per pair, or choose 500 pairs and have 1 offspring. In...
Interesting issues related to how 'cp --parents' works
Wow, I feel dumb. After looking through it again and again, I've come to find what I've done wrong. The actual command above is in a csh script. When a command is enclosed in front ticks (``) in a csh script, that command is executed, and the out put of...
Get All Parents Info Up Until Specified Parent
javascript,jquery,html,dom,parents
You can use the parentsUntil method for that $(ev.target).parentsUntil($('#stophere').parent()) Note that it's non-inclusive, so we pass the parent of #stophere to include that element as well FIDDLE...
php recursive get parents
Well, here is mine with recursive: function getParent($folder_id, $data, $parents=array()) { $parent_id = isset($data[$folder_id]) ? $data[$folder_id]['folder_parent'] : 0; if ($parent_id > 0) { array_unshift($parents, $parent_id); return getParent($parent_id, $data, $parents); } return $parents; } //Usage print_r(getParents(126, $your_folders)); It seems like I had plagiarized mancuernita's solution I hereby apologize. It's just similar,...