seeflanigan

Found by Dima Kovalenko

Selenium specs which call "wait for element to be visible" fail on an "Element no longer connected to DOM" error.

The problem occurs when the div appears briefly, then goes away. If the loop exits after the div is already off the screen, the call to "wait for element to be visible times out, and causes the spec to fail.

This issue can be elusive, only failing intermittently because sometimes the loop exits quickly enough to avoid producing the error. The fact that the div is displayed then hidden was the key to identifying and solving this bug in our test.

seeflanigan

require 'openssl'

class AppUser < Sequel::Model(:AppUsers)

    AppUser.unrestrict_primary_key

    def self.authenticate(username, password)
        #TODO: Store salt in config
        puts "In Auth"
        user = self.first(:username => username) 

seeflanigan

(ns game
  (:use clojure.test))

(defn vitality [cell-state live-neighbors]
  (or (= live-neighbors 3) (and cell-state (= live-neighbors 2))))

(defn count-live-neighbors [grid position]
  (let [row (first position)
   column (last position)]
  (def neighbors

seeflanigan

class Player
  attr_accessor :warrior, :direction, :health, :hurt, :step

  def initialize
    self.direction = :backward
    self.hurt = false
    self.step = true
  end

  def play_turn(warrior)

seeflanigan

require 'sinatra'

get '/' do 
  @name = # GET GIST HERE!!!
  erb :home
end

seeflanigan

(ns anagram
  (:require [clojure.string :refer [lower-case split]]))

(defn- duplicate? [a b]
  (= (lower-case a) (lower-case b)))

(defn- unique-candidates [source candidates]
  (remove #(duplicate? % source) candidates))

(defn- canonicalize [word]

seeflanigan

num = 1000000000000000000000000000000000000000000
(0..100).each_with_index {|n, i| puts n if num == 10 ** n }

seeflanigan

koans:
  image: clojure
  command: lein koan run
  volumes:
    - ./clojure-koans:/clojure-koans
  working_dir: /clojure-koans
  
repl:
  image: clojure
  command: lein repl

seeflanigan

git log --oneline --after="2016-03-28" --before="2016-04-03" --pretty=format:"%ad, %s" --date=short

seeflanigan

class User < ActiveRecord::Base
  DO_NOT_MODIFY = ["encrypted_password", "state"]

  def do_not_modify
    DO_NOT_MODIFY
  end
  
  def strip_string_attributes
    string_attributes.each do |k,v|
      # this is a side-effect and mutates instance state