btihen

module RactorPool
  # static sized pool with supervision
  # use multi_use at own risk - be sure to collect results before submitting more messages
  class WorkerPool
    attr_reader :behavior, :inputs, :input_queue, :multi_use, :worker_count, :workers_pool

    def self.call(input, behavior, options = {})
      new(input, behavior, options)
    end

btihen

module RactorPool
  # using the ForkedJoin pattern - https://en.wikipedia.org/wiki/Fork%E2%80%93join_model
  # this creates a worker pool (of Ractors) as large as the number of input messages
  # and then collects the results upon completion - at which point the Ractors are
  # removed from the worker pool and available to be garbage collected
  # note: the injected behavior must respond to #call(input)
  # usage: define a behavior that responds to #call(input)
  # class Fibonacci
  #   def call(n) = [n, fib(n)]
  #   def fib(n) = n < 2 ? 1 : fib(n-2) + fib(n-1)

btihen

Phoenix 1.5 Live View & PubSub

https://dev.to/joseph_lozano/setting-up-a-new-phoenix-1-5-project-with-phoenix-liveview-309n https://github.com/joseph-lozano/Feenix https://dev.to/joseph_lozano/magic-sign-in-links-with-elixir-and-phoenix-1-5-496k

PART 1 - LiveView (in page updates without JS)

https://dev.to/joseph_lozano/setting-up-a-new-phoenix-1-5-project-with-phoenix-liveview-309n

btihen

# returns analysis

# Utilization

# Bash

echo "count day hour techs" > util-by-hr.csv
cat laptop-inventory.csv | cut -d';' -f44 | grep 2014 | cut -d'"' -f2 | sed 's/:[0-9][0-9]:[0-9][0-9]$/:00/g' | grep '2014-05' | sed 's/2014-05-//g' | grep '2[0-9]' | sort | uniq -c | awk ' {print $1, $2, $3, 1}' >> util-by-hr.csv

echo "count day time techs" > util-by-10min.csv

btihen

----------------

# returns analysis

# Start in Bash
# METHOD 1

curl -k https://inventory.las.ch/serial.csv?scope=computers > laptop-inventory.csv
cat laptop-inventory.csv | cut -d';' -f44 | grep 2014 | cut -d'"' -f2 > return-data.csv

btihen

use inventory;

UPDATE computers SET status='Retired' WHERE id='96';
UPDATE computers SET status='Retired' WHERE id='104';
UPDATE computers SET status='Retired' WHERE id='108';
UPDATE computers SET status='Retired' WHERE id='119';
UPDATE computers SET status='Retired' WHERE id='181';
UPDATE computers SET status='Retired' WHERE id='187';

btihen

USE inventory;

#ALTER TABLE computers ADD fleet_id INT(11) AFTER id;
#UPDATE computers SET fleet_id=date_made WHERE date_made REGEXP '^-?[0-9]+$';
#SELECT fleet_id FROM computers;

ALTER TABLE computers ADD fleetid TEXT AFTER id;
UPDATE computers SET fleetid=fleet_id; 
#ALTER TABLE computers DROP fleet_id;

btihen

git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle

cat <<EOF >> .vimrc

set tabstop=2 shiftwidth=2 expandtab

:set invlist
set listchars=eol:¬,tab:->,trail:~,extends:>,precedes:<
:set list

btihen

sudo diskutil repairPermissions /
sudo softwareupdate -dia
sudo diskutil repairPermissions /
sudo reboot

btihen

brew doctor
brew update
brew upgrade
brew cleanup