public class GraphMap2DView extends VBox {
private final Canvas canvas;
private final GraphMap<Point2D, U> map;
public GraphMap2DView(GraphMap<Point2D, U> map){
canvas = new Canvas();
this.getChildren().add(canvas);
this.map = map;
}
public void draw(){
GraphicsContext gc = canvas.getGraphicsContext2D();
//Drawing code
}
}
Let's define the "unwrapped size" function u of a nested list l by the following rules:
If l is empty, then u(l) is 0.
If l is non-empty, u(l) is equal to the sum of the unwrapped sizes of every element in l, plus one.
Your task is to write a program (or function) that takes a list as input a...
Limited-Information Maze-Solving Bot
(definitely needs a better title)
code-challenge maze
Based on a challenge idea I posted in chat and the ensuing conversation. Thanks to @NathanMerrill and @zgarb for assistance in fleshing this out.
The challenge
There exists a 50x50 maze (size TBD), com...
Find the "Recursive Size" of a List
Inspired by Find the “unwrapped size” of a list.
Define the Recursive Size, RS, of a list containing no lists as it's length and the Recursive Size of a list containing any lists as the sum of it's length and the Recursive Size of any lists it contains.
For ...
Using Ruby on Rails and Materialize CSS, the Roboto font is not rendering.
My layout:
application.html.erb
<!DOCTYPE html>
<html>
<head>
<%= stylesheet_link_tag 'application', media: 'all', 'data-turbolinks-track' => true %>
<%= javascript_include_tag 'application', 'data-turbolinks-t...
