nikushi

# config/initializers/webpack_dev_server.rb

if Rails.development?
  Rails.application.config.middleware.use WebpackDevServerProxy, dev_server_host: "localhost:9000"
end

nikushi

```
cannot load such file -- teamcity/spec/runner/formatter/teamcity/formatter (LoadError)
```

* RubyMine (installed by toolbox)
* rbenv

# workaround

found `teamcity/spec/runner/formatter/teamcity/formatter.rb` under `~/Library/Application\ Support/JetBrains/Toolbox/apps/RubyMine/ch-0/191.7479.66/RubyMine.app/Contents/rb/testing/patch/bdd`.

nikushi

#!/bin/bash
#
# http://tech.naviplus.co.jp/2014/01/09/tmuxで複数サーバの同時オペレーション/
#

if [ -n "$SESSION_NAME" ];then
  session=$SESSION_NAME
else
  session=multi-ssh-`date +%s`
fi

nikushi

javascript: (() => {
    const e = document.querySelector('#gollum-editor-body');
    const re = /^(#+)\s*(.+)$/;
    const beginToc = '<!-- BEGIN TOC -->';
    const endToc = '<!-- END TOC -->';

    const lists = e.textContent.split("\n").filter(line => re.test(line)).map((line) => {
        const m = line.match(re);
        const tag = m[1].replace(/#$/, '*').replace(/#/g, '  ');
        const desc = m[2];

nikushi

# Title: A Liquid tag for Jekyll sites that allows embedding image file on 
#        Instagram.
# Authors: Nobuhiro Nikushi https://twitter.com/#!/niku4i
# Description: Easily embed image file on Instagram page.
#
# Syntax {% instag [class name(s)] http://instagr.am/p/IYYs5bo0jd/ [width [height]] [title text | "title text" ["alt text"]] %}
#
# Examples:
# {% instag http://instagr.am/p/IYYs5bo0jd/ %}
# {% instag left half http://instagr.am/p/IYYs5bo0jd/ my title %}

nikushi

desc "Memory growth test"
task :mem_benchmark do
  require 'testlib'
  N = (ENV['N'] || 100_000).to_i

  N.times do |i|
    Testlib::do_something
    if (i%10_000) == 0
      GC.start
      ruby_mem = ObjectSpace.memsize_of_all / 1_000

nikushi

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

nikushi

require 'logger'

module Logging
  def self.prepended(base)
    target_methods = base.instance_methods - Object.methods
    target_methods.each do |method|
      define_method(method) do |*args|
        log.debug "[Start] #{base}##{method}"
        ret = super(*args)
        log.debug "[End] #{base}##{method}"

nikushi

<?xml version="1.0"?>
<root>
  <appdef>
    <appname>ATOM</appname>
    <equal>com.github.atom</equal>
  </appdef>
  <list>
    <item>
      <name>Command_R to Control_L (TERMINAL ONLY)</name>
      <only>TERMINAL</only>

nikushi

chapter 1

簡単なデバッグ

*Logger.log('message') コンソールログ

• throw('message') flash alert的なポップアップ
• SpreadsheetApp.getActiveSpreadsheet().toast('message') Spreadsheet等の右側にポップアップメッセージ
• Browser.msgBox('hello world'); 中央にポップアップメニュー + button。Browerクラスでは文字列入力などのポップアップも出せる

スプレッドシートの自動整形