quanon

module Extension::ActiveRecordExtension
  extend ActiveSupport::Concern

  included do
    # (参考)
    # OR operator in WHERE clause with Arel in Rails 4.2
    # http://stackoverflow.com/questions/27627390/or-operator-in-where-clause-with-arel-in-rails-4-2
    #
    # ActiveRecord::QueryMethods::WhereChain
    # https://github.com/rails/rails/blob/v4.2.1/activerecord/lib/active_record/relation/query_methods.rb

quanon

module ArrayExtention
  def reject_if(&block)
    rejected = []

    delete_if do |value|
      if block.call(value) # or if yield
        rejected << value
        true # なくてもいいけど僕の好み的に明示的に true を返したかった。
      end
    end

quanon

calc_rems = fn (n) -> {rem(n, 3), rem(n, 5), n} end

fizzbuzz = fn
  {0, 0, _} -> "FizzBuzz"
  {0, _, _} -> "Fizz"
  {_, 0, _} -> "Buzz"
  {_, _, n} -> n
end

IO.inspect(1..50 |> Enum.map(calc_rems) |> Enum.map(fizzbuzz))

quanon

// ==UserScript==
// @name         Highlight followers
// @namespace    quanon
// @version      0.1
// @author       QUANON
// @match        https://twitter.com/following
// @require      http://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
// @grant        none
// ==/UserScript==

quanon

export PROMPT=$'%{$fg[magenta]%}|%c|*\'-\'\) %{$reset_color%}'
export PROMPT=$'|%{$fg[$NCOLOR]%}%B%n%b%{$reset_color%}:%{$fg[red]%}%30<...<%~%<<%{$reset_color%}|*\'-\'\) %(!.#.$) '

quanon

const int LED4 = 13;
const int LED3 = 12;
const int LED2 = 11;
const int LED1 = 10;
const int BTN1 = 7;

int old_input = LOW;
int new_input = LOW;
int count = 0;
  

quanon

ruby '2.3.0'

source 'https://rubygems.org'

gem 'rails', '~> 5.0.0.beta2'

quanon

# enum 定義の後で include すること。
module EnumValueGetter
  extend ActiveSupport::Concern

  included do
    defined_enums.keys.each do |name|
      define_method("#{name}_value") { self[name] }
    end
  end
end

quanon

var page = require('webpage').create();
var args = require('system').args;

page.viewportSize = {
    width: 1200,
    height: 780
};

page.open(args[1], function (status) {
    if (status !== 'success') {

quanon

# ~/.config/fish/config.fish
## peco ##
function fish_user_key_bindings
  bind \cr peco_select_history
end

## rbenv ##
set -x PATH $HOME/.rbenv/bin $PATH
rbenv init - | source