dennmart

Parts used

• Raspberry Pi (Model B)
• 20x4 LCD screen (like this one)
• 10K Potentiometer (like this one)
• Breadboard
• Breadboard Wires
• Breakout header pins (0.1-inch)

Hardware wiring instructions

dennmart

import { Role } from "testcafe";

const user = Role("https://example.com/login", async t => {
  // Steps for logging in go here.
});

fixture("My application")
  .page("https://example.com/home")
  .beforeEach(async t => {
    await t.useRole(user);

dennmart

version: 2

jobs:
  build:
    working_directory: ~/airport_gap
    docker:
      - image: circleci/ruby:2.6.5-node
        environment:
          PGHOST: 127.0.0.1
          PGUSER: airport_gap

dennmart

version: 1

transactions:
  - id: "GET /airports/:id"
    steps:
      - id: "Get information about a single airport"
        request:
          method: GET
          endpoint: "{{ env.AIRPORT_GAP_API_URL }}/airports/KIX"
        expect:

dennmart

# Enable full keyboard access for all controls (e.g. enable Tab in modal dialogs)
defaults write NSGlobalDomain AppleKeyboardUIMode -int 3

# Enable the 2D Dock
defaults write com.apple.dock no-glass -bool true

# Make Dock icons of hidden applications translucent
defaults write com.apple.dock showhidden -bool true

# Disable menu bar transparency

dennmart

server@www:~> sudo mysql_secure_installation
root's password: <Enter server's root password>




NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL
      SERVERS IN PRODUCTION USE!  PLEASE READ EACH STEP CAREFULLY!

dennmart

2016-01-05T08:49:34.769952+00:00 heroku[web.1]: State changed from up to starting
2016-01-05T08:49:37.809847+00:00 heroku[web.1]: Starting process with command `bundle exec unicorn -c ./config/unicorn.default.rb`
2016-01-05T08:49:38.037022+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2016-01-05T08:49:39.010966+00:00 app[web.1]: I, [2016-01-05T08:49:39.010042 #3]  INFO -- : reaped #<Process::Status: pid 6 exit 0> worker=0
2016-01-05T08:49:39.011117+00:00 app[web.1]: I, [2016-01-05T08:49:39.011070 #3]  INFO -- : reaped #<Process::Status: pid 9 exit 0> worker=1
2016-01-05T08:49:39.011224+00:00 app[web.1]: I, [2016-01-05T08:49:39.011178 #3]  INFO -- : reaped #<Process::Status: pid 12 exit 0> worker=2
2016-01-05T08:49:39.012261+00:00 app[web.1]: I, [2016-01-05T08:49:39.012198 #3]  INFO -- : master complete
2016-01-05T08:49:39.142886+00:00 app[web.1]: I, [2016-01-05T08:49:39.142802 #3]  INFO -- : Refreshing Gem list
2016-01-05T08:49:39.833970+00:00 heroku[web.1]: Process exited with status 0
2016-01-05T

dennmart

Changes:

• this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .

  ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.

• this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.

  This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.

dennmart

#!/usr/bin/env ruby

require 'benchmark'

REGEXPS = [
  /^no such file to load -- (.+)$/i,
  /^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
  /^Missing API definition file in (.+)$/i,
  /^cannot load such file -- (.+)$/i,
]

dennmart

#/bin/bash
ls /boot/ | grep vmlinuz | sed 's@vmlinuz-@linux-image-@g' | grep -v `uname -r` > /tmp/kernelList
for I in `cat /tmp/kernelList`
do
aptitude remove $I
done
rm -f /tmp/kernelList
update-grub