ecoologic

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ecoologic

Erik T. Ecoologic

Currently interested in ReactJS, Node, TypeScript, AI, UX.

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ecoologic

{
	"added_words":
	[
		"App",
		"refactored",
		"refactor",
		"api",
		"ui",
		"async",
		"linter",

ecoologic

# CGI.parse(params) # "checklist_list_ids%5B%5D=10806"
# Gem::Specification.map(&:name).sort
# app.users_path # => "/users"

::U = User # Etc

def self.helpme
  puts <<-TEXT
    v # view helpers (eg: content_tag)
    exceptions      # List of all exceptions

ecoologic

## NODE-REINSTALL

#!/bin/bash
	# node-reinstall
	# credit: http://stackoverflow.com/a/11178106/2083544


	## program version
	VERSION="0.0.17"

ecoologic

git for-each-ref --sort=-committerdate --format='%(committerdate:short)|%(refname)|%(authorname)' refs/heads refs/remotes | head -n20 | awk -F '|' '{ printf "%s %-70s %s\n", $1, $2, $3 }'

ecoologic

title	date	author	tags
The Direction Of The Dependency	2016-02-26	[email protected]	Architecture, Dependency Management, Ruby

The Direction Of The Dependency

When projects grow they become hard to change. One aspect that is not often highlighted is dependency direction. I haven't found much material on the topic, maybe the best ideas came from this talk by Sandi Metz "Less, the path to a better design".

ecoologic

# Wrap in transaction, it's quicker
# and if something fails it will be easier to re-run them separately
ActiveRecord::Base.transaction do
  User.create!(email: "[email protected]", etc: :etc) # Don't use FactoryGirl
end

# And they can be tested as follows
# spec/db/seed_spec.rb
require "rails_helper"

ecoologic

Recycling in Brisbane

Items that can be placed in a recycling bin include:

• All paper (including junk mail, magazines, newspapers, window envelopes)
• Cans - aluminium and tin-plated steel cans and lids (e.g. food tins)
• Cardboard
• Clean kitchen aluminium foil (alfoil)
• Empty aerosol cans (full or partially full aerosol cans are considered hazardous waste)
• Foil pie trays

ecoologic

# One return per line makes it easy to understand / debug
def done?
  return false if no_one_done_it?
  return false if not_found?
  return true  if you_did_it?
  false
end

# Special case pattern (!= NullObject)
# Some, including Kent Beck and Martin Fowler argue that one or more guard clauses