ascendbruce

class Notifier
  def initialize(voice)
    @voice
  end

  def sprint
    say "sprint"
    puts %(
   ######  ########  ########  #### ##    ## ########
  ##    ## ##     ## ##     ##  ##  ###   ##    ##

ascendbruce

最後編輯 2020-11-01

列舉的種類基本上是生產力、健康相關，或是好用的工程師潮流精品(?)

這些是我偏好或想要的裝備，歡迎留言提供其他推薦裝備、發問為何要用或不用某個裝備、品牌。

免費的工具軟體雖然也很重要，但不在這邊討論，有興趣請查看 我的 Mac 環境設定。

電腦周邊設備

ascendbruce

module Timer
  def times(env)
    value_s = env['interval']
    if value_s == nil
      raise "interval missing"
    end
    value = Integer(value_s)

    if value <= 0
      raise "interval should be > 0"

ascendbruce

content = "這是標題之前<h1>這是標題</h1>這是標題之後"
content.gsub(/\<h1(.*)\<\/h1\>/, '<h2\1</h2>')
=> "這是標題之前<h2>這是標題</h2>這是標題之後"

# 重點在於 match 時的 () 包起來的東西變成 \1 （但必須用單引號 '' 才有效）

ascendbruce

# source: http://jokercatz.blogspot.tw/2013/09/rails-get-all-models.html
#first load all models

Rails.application.eager_load!

#okay…each now :)

ActiveRecord::Base.send(:subclasses).each do |model|
  puts model.name
end

ascendbruce

require 'benchmark'
require "active_support/core_ext/object/blank"

TIMES = 1000000

Benchmark.bmbm do |x|

  x.report("if present? (actually present)") do
    TIMES.times do
      if "1".present?

ascendbruce

# encoding: utf-8

# work-around from http://stackoverflow.com/a/15017892
required_version_gems = %w(
  awesome_print-1.2.0
  hirb-0.7.2
  hirb-unicode-0.0.5
  unicode-display_width-0.1.1
)
required_version_gems.each do |version_gem|

ascendbruce

# Available cops (199) + config for /Users/bruce/Projects/rails:
# Type 'Lint' (36):
Lint/AmbiguousOperator:
  Description: Checks for ambiguous operators in the first argument of a method invocation
    without parentheses.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#parens-as-args
  Enabled: false

Lint/AmbiguousRegexpLiteral:
  Description: Checks for ambiguous regexp literals in the first argument of a method

ascendbruce

curl -X POST -F "id={the url}" -F "scrape=true" "https://graph.facebook.com"

# from http://stackoverflow.com/questions/12100574/is-there-an-api-to-force-facebook-to-scrape-a-page-again

ascendbruce

javascript: ! function() {
    $(".js-num-cards").each(function(i) {
        var size = $(".js-list:nth(" + i + ") .list-card-details").length;

        $(".js-num-cards:nth(" + i + ")").text(size + " cards");
    });
    $(".js-num-cards").toggleClass('hide');

    if ($(".board-header-btn-name .js-list-card-count").length === 0) {
      $(".board-header-btn-name span").append(" <span class=\"js-list-card-count\"></span>");