heatherm

Keybase proof

I hereby claim:

• I am heatherm on github.
• I am heathrmoor (https://keybase.io/heathrmoor) on keybase.
• I have a public key ASBq3Me_0r6ANRF4B2UOJpxnraVmRtwNYQrSNxAD3WOOzwo

To claim this, I am signing this object:

heatherm

"""
This security layer inadequately handles A/B storage for files in RepyV2.



Note:
    This security layer uses encasementlib.r2py, restrictions.default, repy.py and Python
    Also you need to give it an application to run.
    python repy.py restrictions.default encasementlib.r2py [security_layer].r2py [attack_program].r2py

heatherm

heroku pg:backups capture --app production
heroku pg:backups --app production

*note the code for the latest backup* (ex: b017)

PROD -> STAGING
heroku pg:backups restore `heroku pg:backups public-url b017 --app production` DATABASE --app staging

PROD -> LOCAL
curl -o latest.dump `heroku pg:backups public-url b017 --app production`

heatherm

require 'nokogiri'
require "net/http"
require "uri"
require 'statistics2'

def ci_lower_bound pos, n, confidence
  return 0 if n == 0
  z = Statistics2.pnormaldist(1-(1-confidence)/2)
  phat = 1.0*pos/n
  (phat + z*z/(2*n) - z * Math.sqrt((phat*(1-phat)+z*z/(4*n))/n))/(1+z*z/n)

heatherm

def multiply left_matrix, right_matrix
  right_matrix_transposed = transpose right_matrix
  result = left_matrix.each.map { [] }

  right_matrix_transposed.each do |column|
    left_matrix.each_with_index do |row, row_index|
      sum = 0
      row.each_with_index do |row_value, position_index|
        sum += row_value*column[position_index]
      end

heatherm

git branch -r --merged develop | sed 's/ *origin\///' | grep -v 'master$' | xargs -n 1 printf "git push origin :%s\n" | bash

heatherm

<article class="post">
  <header>
    <h1><%= title %></h1>
    <span class="date"><%= date %></span>
  </header>

  <section class="content">
    <%= body %>
  </section>