YOSHIDA Hiroki hyoshida

Scala の省略ルール早覚え

このルールさえ押さえておけば、読んでいるコードが省略記法を使っていてもほぼ読めるようになります。

メソッド定義

def concatAsString(a: Int, b: Int): String = {
  val a_ = a.toString();
  val b_ = b.toString();

WebRTC の未来

更新:	2022-03-18
作者:	@voluntas
バージョン:	2022.1
URL:	http://voluntas.github.io/

明日の下書き

これはなに

高円寺.dev #3 用の資料 https://koenji.connpass.com/event/160886/
フロントエンド専門じゃない人向けの、フロントエンドの最先端〜やや未来の話です
このレイヤーでは Node.js を使うべき/使うと強いという部分がありますが、他言語を否定しているわけではありません。むしろ他言語でこのアーキテクチャを模倣してほしいという話です。

Setup

Use https://github.com/jfarley248/iTunes_Backup_Reader

git clone https://github.com/jfarley248/iTunes_Backup_Reader
cd iTunes_Backup_Reader
# apply https://github.com/jfarley248/iTunes_Backup_Reader/pull/12
gh pr checkout https://github.com/jfarley248/iTunes_Backup_Reader/pull/12

	#!/bin/bash
	### BEGIN INIT INFO
	# Provides: myapp passenger in standalone
	# Default-Start: 2 3 4 5
	# Default-Stop: 0 1 6
	# X-Interactive: true
	# Short-Description: Start/stop myapp.com web site
	### END INIT INFO

	#PATH=/sbin:/usr/sbin:/bin:/usr/bin

	module RecognizePath
	def recognize_path(path, options)
	recognized_path = Rails.application.routes.recognize_path(path, options)

	# We have a route that catches everything and sends it to 'errors#not_found', you might
	# need to rescue ActionController::RoutingError
	return recognized_path unless recognized_path.slice(:controller, :action) == {controller: 'errors', action: 'not_found'}

	# The main app didn't recognize the path, try the engines...
	Rails.application.railties.engines.each do \|engine\|

	def hash_for_includes_all_masters(recursive=true, all_associations=[])
	all_associations << self.to_s
	result_arr = []

	self.reflect_on_all_associations.each do \|model\|
	association_name = model.name
	class_name = model.class_name
	next if all_associations.include?(class_name)
	next unless class_name.include?('Master')
	next if model.options.has_key?(:polymorphic)

	# -- coding: utf-8 --

	def cmd(target, pane, remote_command)
	command = "tmux send-keys -t:#{target}.#{pane} #{remote_command} C-m"
	system command
	end

	def window(window_name)
	system "tmux new-window -a -n #{window_name}"
	end

	# UnityFS unpack tool for MLTD (Million live theater days).
	# Output directory is created automatically.
	# Usage: ruby unityfs2asset.rb data.unity3d

	require 'fileutils'
	require 'extlz4'
	require 'bin_utils'

	class BinaryReader
	def initialize(data)