gaga5lala

class Array
  def gaga_map(&blk)
    puts "---method #{__method__} start---"
    output = []
    
    if block_given?
      self.each do |item|
        output << blk.call(item)
      end
      output = output.to_enum :gaga_map

gaga5lala

# 175梯教育役服勤處所分配表
# http://maseduc.moe.gov.tw/board/upload/175%E6%A2%AF%E5%BD%99%E6%95%B4%E6%9C%8D%E5%8B%A4%E8%99%95%E6%89%80%E9%A0%90%E6%93%AC%E5%88%86%E9%85%8D%E8%A1%A8.xls

require 'spreadsheet'

workbook = Spreadsheet.open './175t.xls'
worksheets = workbook.worksheets

worksheets.each do |worksheet|
  puts "Reading #{worksheet.name}"

gaga5lala

set nocompatible              " be iMproved, required
filetype off                  " required

"// --- vim-plugin --- //

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

gaga5lala

#!/bin/bash
# Install docker and add permission your user.

bash <(curl -s https://get.docker.com)

# Add user to docker group
sudo usermod -aG docker `whoami`

gaga5lala

* * * * *  echo "Hello world" > /proc/$(cat /var/run/crond.pid)/fd/1 2>&1

gaga5lala

#!/bin/bash

result=$(curl -i https://store.line.me/stickershop/product/1343605 2>/dev/null | head -n 1 | cut -d$' ' -f2)

while [ $result -ne "200" ]
do
  echo $result
  sleep 60
done

gaga5lala

# Add these methods to your ApplicationController. Then, any controller
# that inherits from it will have these methods and can programmatically
# determine what filters it has set.
class ApplicationController < ActionController::Base

  def self.filters(kind = nil)
    all_filters = _process_action_callbacks
    all_filters = all_filters.select{|f| f.kind == kind} if kind
    all_filters.map(&:filter)
  end

gaga5lala

凍仁的讀書清單

編號. 書名 / 進度：

待讀書單

1. DevOps 實戰：VMware 管理員運維方法、工具及最佳實踐 / 0%
2. Docker 即學即用 / 23%
3. Docker 錦囊妙計 / 0%

gaga5lala

http://www.zhlwish.com/2012/07/23/rails-activesupport-concern/

# autoload concerns
module YourApp
  class Application < Rails::Application
    # config.autoload_paths += %W(
    #     #{config.root}/app/controllers/concerns/
    #      #{config.root}/app/models/concerns/
    #   )

gaga5lala

module Ex25

  # This function will break up words for us.
  def Ex25.break_words(stuff)
    words = stuff.split(' ')
    return words
  end

  # Sorts the words.
  def Ex25.sort_words(words)