Rafael Rezende Costa rrcosta

Alda Rocha: Mulheres que falam e palestram
Alex Braha Stoll: Ruby + Rust
Anderson Dias: 3B de jobs no Sidekiq
Andre Luis Anastacio: Effective Rails Instrumentation
Artur Caliendo Prado: Grafana, StatsD e InfluxDB
Bruno Alves: Arquitetura de micro serviços
Camila Campos: Como não escrever seus testes
Charlotte Lorelei Oliveira: [Tolerância a falhas com supervisor trees em Elixir](https://docs.google.com/presentation/d/e/2PACX-1vT8eAiVAgK5_aHBduO-P2Cb1QbeaX4DyvHAsDbgfKOt0lDVBEl4Qm_KeCx7mNGn7PS16gMgZ-ffLkrO/pub?start=false&loop=fa

Why

Ripgrep is a fast search tool like grep. It's mostly a drop-in replacement for ag, also know as the Silver Searcher.

helm-ag is a fantastic package for Emacs that allows you to display search results in a buffer. You can also jump to locations of matches. Despite the name, helm-ag works with ripgrep (rg) as well as with ag.

How

Elixir installation guide

Version numbers should be the ones you want. Here I do it with the last ones available at the moment of writing.

The simplest way to install elixir is using your package manager. Sadly, at the time of writing only Fedora shows the intention to keep its packages up to date. There you can simply sudo dnf install erlang elixir and you are good to go.

Anyway, if you intend to work with several versions of erlang or elixir at the same time, or you are tied to a specific version, you will need to compile it yourself. Then asdf is your best friend.

	- Add `gem 'tzinfo-data'` to the Gemfile.
	- Add `tzdata` to the Dockerfile
	```
	RUN apk update \
	&& apk add build-base \
	tzdata
	```
	- Build `docker-compose build` or `docker-compose up --build`
	- Enjoy the life

	#!/usr/bash
	wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz
	sudo tar -xzf postman.tar.gz -C /opt
	sudo ln -s /opt/Postman/Postman /usr/bin/postman

	#Create a Desktop Entry
	cat > ~/.local/share/applications/postman.desktop <<EOL
	[Desktop Entry]
	Encoding=UTF-8
	Name=Postman

	SELECT
	TABLE_NAME AS TABELA,
	COLUMN_NAME AS CAMPO
	FROM
	INFORMATION_SCHEMA.COLUMNS
	WHERE
	COLUMN_NAME LIKE 'nome_campo%' -- Exemplo: 'id_empresa%'
	AND COLUMN_NAME <> 'nome_campo_exclusao' -- Exemplo: 'id_empresaerp'
	ORDER BY
	TABELA ASC

Rafael Rezende Costa rrcosta

Why

How

Elixir installation guide

Default

Powerlevel10k

	ARG ASSET_HOST
	RUN bundle exec rake ASSET_HOST=${ASSET_HOST} RAILS_ENV=production assets:precompile

	# Credit http://stackoverflow.com/a/2514279
	for branch in `git branch -r \| grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch \| head -n 1` \\t$branch; done \| sort -r