Mathew Hartley fourseven

I hereby claim:

To claim this, I am signing this object:

Preface:

It's useful to know the memory characteristics of different Ruby versions.

2.0 Uses less memory, but is slower - GC blocks while running

2.1 Generational GC - more memory, but faster GC meaning faster apps (split: old / young heap spaces)

2.2 Introduces incremental GC - marks in steps, reducing stop-the-world time, making OOB GC redundant.

	Please evaluate the provided user goals using the "Write Like an Amazonian" principles. For each goal, apply the following criteria to enhance clarity, conciseness, and persuasiveness:

	Brevity Check: Ensure each goal is stated in under 30 words. Simplify complex sentences and break them into multiple goals if necessary.
	Precision Assessment: Modify each goal to remove ambiguity and ensure precision. Replace vague terms with specific, descriptive language that accurately conveys the intent.
	Structure Review: Examine the structure of the goals. Recommend a detailed outline that clearly defines the steps or components of each goal for better planning and execution.
	Audience Alignment: Adjust the language of the goals to be audience-specific. Ensure that the goals are written considering the audience's perspective, knowledge level, and needs.
	Objectivity Enhancement: Revisit the goals to identify subjective statements. Replace them with objective, fact-based language, and support the goals with data where possib

	#include <Arduino.h>
	#include <Stream.h>
	#include <ESP8266WiFi.h>
	#include <ESP8266WiFiMulti.h>

	// DHT22 - https://learn.adafruit.com/dht, https://github.com/adafruit/DHT-sensor-library
	#include "DHT.h"

	//AWS
	#include "sha256.h"

	Before
	Hash Semi Join (cost=1374.03..1852.31 rows=59 width=62) (actual time=22.141..23.774 rows=1 loops=1)

	After
	Nested Loop Anti Join (cost=19.22..235.45 rows=33 width=62) (actual time=0.046..0.047 rows=1 loops=1)

	def b i=1,w=nil
	"#{i} bottle#{:s if i>1} of beer#{" on the wall" if w}"
	end
	puts *99.downto(2).map {\|n\| "#{b n,1}, #{b n}.\nTake one down and pass it around, #{b n-1,1}.\n\n"}
	puts "#{b 1,1}, #{b}.\nGo to the store and buy some more, #{b 99,1}.\n\n"

	I have:
	def self.find_bot_for_user_from_token(current_user, oauth_token)
	end

	Using named params it would be (requires 2.1 to not have defaults):
	def self.find_bot(for_user:, from_token:)
	puts for_user
	end

	vs

	class MailerContact
	def initialize(first_name, last_name)
	@first_name, @last_name = first_name, last_name
	end

	def full_name
	"#{@first_name} #{@last_name}"
	end
	end