paneq

module A
  def self.included(target)
    v = target.instance_methods.include?(:method_name)
    puts "in included: #{v}"
  end

  def self.append_features(target)
    v = target.instance_methods.include?(:method_name)
    puts "in append features before: #{v}"
    super

IanVaughan

#!/usr/bin/env bash

uninstall() {
  list=`gem list --no-versions`
  for gem in $list; do
    gem uninstall $gem -aIx
  done
  gem list
  gem install bundler
}

traviskroberts

class Alert < ActiveRecord::Base
  belongs_to :alertable, :polymorphic => true
end


class Region < ActiveRecord::Base
  has_many :alerts, :as => :alertable
end

lotem

# default.custom.yaml
# save it to: 
#   ~/.config/ibus/rime  (linux)
#   ~/Library/Rime       (macos)
#   %APPDATA%\Rime       (windows)

patch:
  schema_list:
    - schema: luna_pinyin          # 朙月拼音
    - schema: luna_pinyin_simp     # 朙月拼音 简化字模式

shijinkui

/************************************/
基本命令
C-x C-f      打开/新建文件
C-x C-s     保存当前缓冲区
C-x C-w    当前缓冲区另存为
C-x C-v     关闭当前Buffer并打开新文件
C-x i          光标处插入文件
C-x b         切换Buffer
C-x C-b     显示Buffer列表
C-x k         关闭当前Buffer