sahrens

/**
 * The examples provided by Facebook are for non-commercial testing and
 * evaluation purposes only.
 *
 * Facebook reserves all rights not expressly granted.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
 * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

BigZaphod

// uses PriorityQueue from https://github.com/mauriciosantos/Buckets-Swift

protocol Pathfinding {
    typealias Node: Hashable

    func neighborsFor(node: Node) -> [Node]
    func costFrom(from: Node, to: Node) -> Int
    func heuristicFrom(from: Node, to: Node) -> Int
}

t-mart

Map	Action
<F1>	Causes Netrw to issue help
<cr>	Netrw will enter the directory or read the file
<del>	Netrw will attempt to remove the file/directory
-	Makes Netrw go up one directory
a	Toggles between normal display, hiding (suppress display of files matching g:netrw_list_hide) showing (display only files which match g:netrw_list_hide)
c	Make browsing directory the current directory
C	Setting the editing window
d	Make a directory

rnapier

import UIKit

// Lots of ideas here that I'd love thoughts about. Some of this creates new highly generic types
// (UniqueIdentifier, IdentifiedSet) that may have broader purpose. Some of it defines a new Observer pattern.

// I've been playing around with this UniqueIdentifier type. Its purpose is to let you store things
// in dictionaries (or possibly sets) that you couldn't otherwise. 
// It's just a self-referencial ObjectIdentifier. I used to use NSUUID for this purpose, but wondering
// if this is better.