jlerche

Ion Relabeling Solution

Acknowledgements

This post on StackExchange Code Review is the basis for this algorithm.

Problem Summary

Oh no! Commander Lambda's latest experiment to improve the efficiency of her LAMBCHOP doomsday device has backfired spectacularly. She had been improving the structure of the ion flux converter tree, but something went terribly wrong and the flux chains exploded. Some of the ion flux converters survived the explosion intact, but others had their position labels blasted off. She's having her henchmen rebuild the ion flux converter tree by hand, but you think you can do it much more quickly - quickly enough, perhaps, to earn a promotion! >

jlerche

Link to the book

Semaphore implementation in rust taken from the previously deprecated std-semaphore

Chapter 3

3.3 Rendezvous

If you have two threads, executing the following:

| Thread A | Thread B |

jlerche

defmodule Store do
  def get do
    [:foo]
  end
end

jlerche

defmodule Store do
  use GenServer

  def start_link(state \\ [:foo]) do
    GenServer.start_link(__MODULE__, state, name: __MODULE__)
  end

  def init(state) do
    :ets.new(:store, [:named_table])
    :ets.insert(:store, {:key, state})

jlerche

defmodule Store do
  use GenServer

  def start_link(state \\ [:foo]) do
    GenServer.start_link(__MODULE__, state, name: __MODULE__)
  end

  def init(state), do: {:ok, state}

  def get, do: GenServer.call(__MODULE__, :get)

jlerche

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console