danielmciotti

## GAE
From GcpAppEngineServiceSample SELECT latest(flex.cpu.Utilization), latest(flex.cpu.ReservedCores) WHERE entityName LIKE 'integration-auth.%'
From GcpAppEngineServiceSample SELECT latest(system.memory.UsageBytes), latest(system.Instances) WHERE entityName LIKE 'integration-auth.%'
From GcpAppEngineServiceSample SELECT latest(system.memory.UsageBytes / 1e9), latest(system.Instances) WHERE entityName LIKE  'integration-auth.%'/B

## Transactions
From transaction select count(****) where appName = 'Integration Auth (Production)'
from transaction select count(*) where appName = 'Integration Auth (Production)' timeseries
from transaction select count(*) where appName = 'Integration Auth (Production)' timeseries compare with 1 week ago
from transaction select count(*) where appname = 'Integration Auth (Production)' timeseries facet request.method

rcoproc

Texto original em Inglês: https://gist.github.com/rondy/af1dee1d28c02e9a225ae55da2674a6f

• FWIW: Eu não produzi o conteúdo apresentado aqui (o esboço do livro de Edmond Lau). Acabei de copiar e colar de algum lugar da Internet, mas não me lembro qual é exatamente a fonte original. Também não consegui encontrar o nome do autor, por isso não posso lhe dar os devidos créditos. *

---

Engenheiro Eficaz(The Effective Engineer) - Notas

• Por Edmond Lau
• Altamente recomendado: +1:

rcoproc

# Json API Tests
# Para o código abaixo funcionar temos que configuras seguintes GEMS:
#  gem 'rspec-json_expectations'     # Utilizado no helper include_json 
#  gem 'json_matchers'               # Utilizado pelo helper match_response_schema ...

require 'rails_helper'

RSpec.describe "Customers", type: :request do
  describe "GET /customers" do

rcoproc

• Dynamic Dispatch
• Dynamic Method
• Ghost Methods
• Dynamic Proxies
• Blank Slate
• Kernel Method
• Flattening the Scope (aka Nested Lexical Scopes)
• Context Probe
• Class Eval (not really a 'spell' more just a demonstration of its usage)
• Class Macros

rcoproc

Single responsibility principle

"Em outras palavras, todas as classes complicadas devem ser divididas em classes menores, responsáveis ​​por um comportamento específico, facilitando o entendimento e a manutenção da base de código." https://rubygarage.org/blog/solid-principles-of-ood

Probably the most well known principle, and one that should try to adhere to most of the time.

Let's say you have this code:

rcoproc

Comparativo Elixir x Ruby (Elixir Ruby comparation)

https://elixir-examples.github.io/examples/elixir-and-ruby-comparison

Exemplos em Elixir (Elixir Examples)

https://elixir-examples.github.io/

Elixir tips

https://github.com/blackode/elixir-tips

chair28980

Create a new rails 6 app with postgresql and heroku deployment

Before we begin

• You will need rails 6 installed. GoRails is the best resource I have found to date.

• You will need the heroku cli tool installed.

• You will need NodeJS installed: https://nodejs.org/en/download/

nicbet

# ---- Build Stage ----
FROM erlang:22-alpine AS app_builder

# Set environment variables for building the application
ENV MIX_ENV=prod \
    TEST=1 \
    LANG=C.UTF-8

# Fetch the latest version of Elixir (once the 1.9 docker image is available you won't have to do this)
RUN set -xe \

bradtraversy

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

thinkgarden

Various ways to remove local Git changes

how-do-i-discard-unstaged-changes-in-git

If you want to revert changes made to your working copy, do this

git checkout .