pocke

returnが消える

# return 1のreturnはあってもなくても変わらないので、消える。 def foo() return 1 if cond; something end なら消えない。
pp RubyVM::AbstractSyntaxTree.parse("def foo() return 1 end")

(SCOPE@1:0-1:27
 tbl: []

pocke

rules:
  - id: sample.abc
    pattern:
      subject: a.b.'c
      where:
        c: /.+/
    message: a
    examples:
      - before: 'a.b.c'
        after: 'a.b'

pocke

function! Rainbow(_) abort
  let colors = ['Blue', "Green", "Cyan", "Red", "Magenta", "Yellow"]
  let groups = ['Normal', 'Constant', 'Identifier', 'Statement', 'Special']
  let offset = g:rainbow_idx % len(colors)

  let idx = 0
  for g in groups
    let color = colors[(idx + offset) % len(colors)]
    execute "hi " . g . " ctermfg=" . color
    let idx += 1

pocke

module Cacheable
  def cache(method_name)
    orig_name = :"__orig__#{method_name}"
    alias_method orig_name, method_name
    define_method method_name do
      __send__(orig_name).tap do |res|
        self.class.class_eval do
          undef_method method_name
          undef_method orig_name
          define_method method_name do

pocke

# ref: https://tama-san.com/kanji-regex/
kanji = [
  *("\u{2E80}".."\u{2FDF}").to_a,
  "\u{3005}",
  "\u{3007}",
  "\u{303B}",
  *("\u{3400}".."\u{4DBF}").to_a,
  *("\u{4E00}".."\u{9FFF}").to_a,
  *("\u{F900}".."\u{FAFF}").to_a,
  *("\u{20000}".."\u{2FFFF}").to_a,

pocke

// Sync personal calendar to work calendar

function syncCalendar() {
  var FROM_EMAIL = '[email protected]';
  var TO_EMAIL = '[email protected]';
  var HUB_CALENDAR_ID = '[email protected]'
  
  var from_events = getEvents(FROM_EMAIL);
  var hub_events = getEvents(HUB_CALENDAR_ID);
  var hub_cal = CalendarApp.getCalendarById(HUB_CALENDAR_ID);

pocke

require 'slack'

Slack.configure do |conf|
  conf.token = ENV.fetch('SLACK_TOKEN')
end

client = Slack::Web::Client.new
channel_names = client.channels_list(exclude_archived: true).channels.reject(&:is_member).map(&:name)
channel_names.each do |name|
  puts "Join to #{name}"

pocke

# Maintainer: Kohei Suzuki <[email protected]>
pkgname=bdash
pkgver=1.5.3
pkgrel=1
pkgdesc='Simple business intelligence application'
arch=('x86_64')
url='https://github.com/bdash-app/bdash'
license=('MIT')
depends=('gtk2' 'nss' 'alsa-lib' 'libxss' 'gconf' 'libxtst')
makedepends=('python2' 'python' 'npm' 'yarn')

pocke

class Module
  def to_enum(method_name)
    original_method_name = :"__{method_name}_orig__"
    alias_method original_method_name, method_name
    define_method(method_name) do |*args, &block|
      return enum_for(method_name, *args) unless block
      __send__ original_method_name, *args, &block
    end
  end
end

pocke

{
  "scripts": {
    "start": "tsc && node test.js"
  },
  "dependencies": {
    "@types/node": "^10.12.12",
    "lodash": "^4.17.11",
    "typescript": "^3.2.2"
  },
  "devDependencies": {