taybin

defmodule NodeTest do
  use ExUnit.Case

  test "can have childen and parents" do
    node1 = %Node{name: "parent"} |> Repo.insert
    node2 = %Node{name: "child2"} |> Repo.insert
    %NodeToNode{parent_id: node1.id, child_id: node.id} |> Repo.insert
    assert Node.get_children(node1) == [node2]
    assert Node.get_parents(node2) == [node1]
  end

taybin

var https = require('https');
var util = require('util');

exports.handler = function(event, context) {
    console.log(JSON.stringify(event, null, 2));
    console.log('From SNS:', event.Records[0].Sns.Message);

    var postData = {
        "channel": "#aws-sns",
        "username": "AWS SNS via Lamda :: DevQa Cloud",

taybin

CREATE TABLE IF NOT EXISTS stopwords (
  word VARCHAR(20) NOT NULL;
);

CREATE OR REPLACE FUNCTION remove_stopwords(string TEXT, OUT tsv TSVECTOR) AS
$$
BEGIN
  SELECT string_agg(words.*, ' ')::tsvector FROM 
  -- split tsvector into row for each word 
    regexp_split_to_table(