有这样的台词: TERM=linuxtoilet -f standard -F metal $(echo $BOARD_NAME | sed 's/Orange Pi/OPi/' | sed 's/Nanopi/NPi/') TERM=linuxtoilet -f standard-F metal $
quarantineStuff: [String] = ["zero to one book", "proper twelve whiskey", "coffee", "tonic water", "toiletfunc removeItemsICantTakeWithMe(list: [String]) -> [String] {
if let index = list.firstIndex(of: "toilet
0: "Harpic Power Plus Original Liquid Toilet Cleaner" 1: "HARPIC Powerplus Disinfectant Toilet Cleaner, Original - 1L Liquid Toilet Cleaner"ERROR Error: Uncaught (in promise)
假设我有一个名为Place的基类,以及派生类-- Toilet和Restaurant。Toilet和Restaurant都没有引入新的字段和方法。它们只允许我检查Place是Toilet还是Restaurant --在创建List<Place>时是有用的。if(Place is Toilet)else if(Place is Restaurant)这是个糟糕的做法吗?