kstevens715

sudo route add -host irc.freenode.net gw 192.168.1.1

kstevens715

<% render_crumbs do |crumbs| %>                                                  
  <ul class="breadcrumb">                                                        
  <% crumbs.each_with_index do |crumb, index| %>                                 
    <li>                                                                            
      <% if index < crumbs.size - 1 %>                                           
        <%= link_to *crumb %>                                                       
        <span class="divider">/</span>                                              
      <% else %>                                                                    
        <li class="active"><%= crumb[0] %></li>                                     
      <% end %>                                                                  

kstevens715

#!/usr/bin/env bash
# Step 5b. (for Network Connection) Configure your printer on the cups web interface
#    5b-1. Open a web browser and go to "http://localhost:631/printers". 
#    5b-2. Click "Modify Printer" and set following parameters.
#
#    - "LPD/LPR Host or Printer" or "AppSocket/HP JetDirect" 	     	for Device
#    - lpd://192.168.1.8/binary_p1 	     	for Device URI
#    - Brother 	     	for Make/Manufacturer Selection
#    - Your printer's name 	     	for Model/Driver Selection

kstevens715

# Throttle LO interface
sudo tc qdisc add dev lo root handle 1: htb default 12
sudo tc class add dev lo parent 1:1 classid 1:12 htb rate 20kbps ceil 20kbps 
sudo tc qdisc add dev lo parent 1:12 netem delay 1000ms

# Go back to the way things were.
sudo tc qdisc del dev lo root

kstevens715

require 'tempfile'

t = Tempfile.new
t.write('data')

t.close # comment out to see difference

if File.open(t.path).read == 'data'
  puts 'Tempfile was complete'
else

kstevens715

#!/usr/bin/env bash

# Exit on any error (non-zero return code)
set -e

# Create swapfile of 2GB with block size 1MB
/bin/dd if=/dev/zero of=/swapfile bs=1024 count=2097152

# Set up the swap file
/sbin/mkswap /swapfile

kstevens715

#!/usr/bin/env ruby
# Usage:
#   To search for all occurrences in history of text "perform" in app/models/model.rb:
#
#   git search-file-history perform app/models/model.rb
#
# TODO: A good future enhancement would be to show the commit right after the last occurrence, to see where it was removed.
#
text, filename = ARGV

kstevens715

require "test_helper"
require "support/matchers/scopes"
require "support/double_helpers"

describe Applicant do
  it do
    deprecation_warnings_for_file('app/models/applicant.rb').length.must_equal 0
  end

  private

kstevens715

tail -f staging.log | awk '/10.10.14.210/,/Completed/' | tee ip_address.log

kstevens715

Monday, August 28, 2017

Yesterday

• WA-4929 / NF-18593 was merged and Michael verified it.
• Made good progress on NF-14938:
  • Changed the designation/requirements job introduced in WA-4929 to work by applicant to not double process requirements owned by multiple programs and to take advantage of more eager loading and caching.
  • Found out that the join table between programs and requirements allows duplicates, and actually there are 428k join records but only 64k of them are unique. Without doing anything, we would be processing records based on the extra joins so I made sure we were only processing unique jobs.
• Made a "performance" / integration type test that performs the job and counts the number of SQL queries executed since it's a good