mkreyman

"use strict";

var fs     = require('fs');
var path   = require('path');
var AWS    = require('aws-sdk');
var util   = require('util');
var stream = require('readable-stream');
var _      = require('lodash');

mkreyman

Useful Links

• Slides: Lesser known features in Cypher - Alex Price

• Cypher Query Tuning - Michael

• Cypher Query Tuning - Mark & Petra

mkreyman

version: "3.3"
services:
  neo4j:
    image: neo4j:latest
    tty: true
    environment:
      - NEO4J_AUTH=none
      - NEO4J_dbms_unmanaged__extension__classes=org.neo4j.graphql=/graphql
      - NEO4J_dbms_security_procedures_unrestricted=apoc.\\\*
      - NEO4J_apoc_import_file_enabled=true

mkreyman

<style>
.donate-button {
    text-align: center;
}
.donate-button .bitcoin-address {
    font-size: 1.5em;
}
</style>

<div class="donate-button">

mkreyman

def to_struct(kind, attrs) do
  struct = struct(kind)
  Enum.reduce Map.to_list(struct), struct, fn {k, _}, acc ->
    case Map.fetch(attrs, Atom.to_string(k)) do
      {:ok, v} -> %{acc | k => v}
      :error -> acc
    end
  end
end

mkreyman

defmodule Util.PipeDebug do
  @moduledoc """
  Support the injection of inspect capabilities in an elixir pipe |> pipestream.

  Configuration:

    The entire application can have PipeDebug enabled using the :logger configuration settings.

    For the config/<env>.exs file for the environment in which you wish to enable PipeDebug, add the following
    configuration key:

mkreyman

defmodule Find do
  @moduledoc """
  Implements methods to find elements in given collections by pattern matching.
  """

  @doc """
  Finds the first element in a list to match a given pattern.
  """
  def first_match(collection) do
    Enum.find(collection, fn(element) ->

mkreyman

{
  "color_scheme": "Packages/Color Schemes/Solarized (Dark) - Modified.tmTheme",
  "font_face": "Monaco",
  "font_size": 15,
  "ignored_packages":
    [
      "Vintage"
    ],
  "tab_size": 2,
  "theme": "Default.sublime-theme",

mkreyman

# See https://gist.github.com/mkreyman/1891aaa70e41a3519a7487e7742a5eda
# for a spiral traversal of a matrix.
#
# coordinates =
#   [
#     {0, 0},
#     {1, 0},
#     {2, 0},
#     {3, 0},
#     {0, -1},

mkreyman

# Given a multidimensional list of characters, print out a spiral traversal of the lists.
#
# iex(1)> matrix = [~w(A B C D), ~w(E F G H), ~w(I J K L), ~w(M N O P)]
# [
#   ["A", "B", "C", "D"],
#   ["E", "F", "G", "H"],
#   ["I", "J", "K", "L"],
#   ["M", "N", "O", "P"]
# ]
# iex(2)> Spiral.traverse(matrix, [])