KITAMURA Daisuke niku

## slide.org

      
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                niku
                / slide.org
            
            
              Last active
              June 1, 2019 05:00
            
              
                Slide for Erlang & Elixir Fest 2019 -- https://elixir-fest.jp/
              
          
    Protocol Buffers implementation with using Elixir

Agenda


  How to parse a binary 00001000_10010110_00000001 to %{1 => 150}


## Gemfile
source "https://rubygems.org"

git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }

# Specify your gem's dependencies in rejectkaigi2019lt.gemspec
gemspec

## save_legacy.rb
require "securerandom"
require "pg"
require "org-ruby"
require "unf"

module SaveLegacy
  class Error < StandardError; end

  db_setting = {
    connect_timeout: 300,

## mission2.diff
9a10
>     Agent.start_link(fn -> 0 end, name: Result)
11,15c12,13
<     try do
<       walk(maze, x, y, %{}, 0)
<     catch
<       pt -> pt
<     end
---
>     walk(maze, x, y, %{}, 0)

## ._This_is_a_Slack_RTM_API_example.md

      
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                niku
                / ._This_is_a_Slack_RTM_API_example.md
            
            
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              April 26, 2018 12:22
            
              
                Slack RTM API sandbox with Elixir and gun
              
          
    You can test this example easily.
git clone https://gist.github.com/niku/7bee3d72fd1fd442e6d115330bbd963b slack_rtm_api_sandbox
cd slack_rtm_api_sandbox
mix deps.get
mix run  --no-halt -e 'Supervisor.start_link([SlackRtmApiSandbox.child_spec({"YOUR_BOT_API_TOKEN", ""})], strategy: :one_for_one)'


## report.md

      
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                niku
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              September 27, 2017 01:02
            
              
                https://github.com/swagger-api/swagger-codegen/pull/6550
              
          
    Environment

% java -version
java version "1.8.0_102"
Java(TM) SE Runtime Environment (build 1.8.0_102-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.102-b14, mixed mode)

% mvn --version
Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-04T04:39:06+09:00)

  
## .travis.yml
language: elixir
sudo: false
otp_release:
  - 19.3
elixir:
  - 1.4.2
env:
  global:
    - HEX_USERNAME=niku
    # Follow other language's environment

## mix.exs
defmodule EctoSandbox.Mixfile do
  use Mix.Project

  def project do
    [app: :ecto_sandbox,
     version: "0.1.0",
     elixir: "~> 1.4",
     build_embedded: Mix.env == :prod,
     start_permanent: Mix.env == :prod,
     elixirc_paths: ["."],

## dialyxir_sandbox.ex
defmodule DialyxirSandbox do
  # @spec hello() :: atom
  @spec hello() :: String.t
  def hello do
    :world
  end
end

## httpoison_sandbox.exs
HTTPoison.start
result = HTTPoison.get! "http://example.com"

IO.inspect result
	source "https://rubygems.org"

	git_source(:github) {\|repo_name\| "https://github.com/#{repo_name}" }

	# Specify your gem's dependencies in rejectkaigi2019lt.gemspec
	gemspec
	require "securerandom"
	require "pg"
	require "org-ruby"
	require "unf"

	module SaveLegacy
	class Error < StandardError; end

	db_setting = {
	connect_timeout: 300,
	9a10
	> Agent.start_link(fn -> 0 end, name: Result)
	11,15c12,13
	< try do
	< walk(maze, x, y, %{}, 0)
	< catch
	< pt -> pt
	< end
	---
	> walk(maze, x, y, %{}, 0)
	language: elixir
	sudo: false
	otp_release:
	- 19.3
	elixir:
	- 1.4.2
	env:
	global:
	- HEX_USERNAME=niku
	# Follow other language's environment
	defmodule EctoSandbox.Mixfile do
	use Mix.Project

	def project do
	[app: :ecto_sandbox,
	version: "0.1.0",
	elixir: "~> 1.4",
	build_embedded: Mix.env == :prod,
	start_permanent: Mix.env == :prod,
	elixirc_paths: ["."],
	defmodule DialyxirSandbox do
	# @spec hello() :: atom
	@spec hello() :: String.t
	def hello do
	:world
	end
	end
	HTTPoison.start
	result = HTTPoison.get! "http://example.com"

	IO.inspect result