OBJETS DE COLLECTION CHOSES à SAVOIR AVANT D'ACHETER

The merge method merges the given array pépite collection with the frais collection. If a string passe-partout in the given items matches a string rossignol in the naissant collection, the given item's value will overwrite the value in the frais collection:The join method joins the collection's values with a string. Using this method's second argu