Ji-Yuhang

# You can enable this feature by: LOGGER=crazy rails s

# File : config/initializers/logger.rb
if ENV["LOGGER"] == "crazy"
  class ActiveSupport::Logger::SimpleFormatter
    def call(severity, time, progname, msg)
      "#{severity} #{time}: #{progname} #{caller.grep(/phoenix/)} -- : #{msg}\n"
    end
  end
end

Ji-Yuhang

if has("mac")
    let g:ctrlp_user_command = 'gfind %s -type f'
    " Sane Ignore For ctrlp
endif
if exists("g:ctrlp_user_command")
  unlet g:ctrlp_user_command
endif
set wildignore+=*\\vendor\\**
set wildignore+=*/tmp/*,*.so,*.swp,*.zip     " MacOSX/Linux
set wildignore+=*\\tmp\\*,*.swp,*.zip,*.exe  " Windows

Ji-Yuhang

def longest_common_substr(strings)
  shortest = strings.min_by &:length
  maxlen = shortest.length
  maxlen.downto(0) do |len|
    0.upto(maxlen - len) do |start|
      substr = shortest[start,len]
      return substr if strings.all?{|str| str.include? substr }
    end
  end
end

Ji-Yuhang

class String
  def black;  "\e[30m#{self}\e[0m" end 
  def red;    "\e[31m#{self}\e[0m" end 
  def green;  "\e[32m#{self}\e[0m" end 
  def brown;  "\e[33m#{self}\e[0m" end 
  def blue;   "\e[34m#{self}\e[0m" end 
  def magenta;"\e[35m#{self}\e[0m" end 
  def cyan;   "\e[36m#{self}\e[0m" end 
  def gray;   "\e[37m#{self}\e[0m" end
end

Ji-Yuhang

module Entities::Admin
  class OptionType < Grape::Entity
    expose :id, documentation: {type: String, desc: 'ID'}
    expose :name, documentation: {type: String, desc: '商品属性名称'}
    expose :group_name, documentation: {type: String, desc: '属性群名称'}
    expose :required, documentation: {type: Boolean, desc: '是否必填'}
    expose :position, documentation: {type: Boolean, desc: '排序号'}
    expose :phone_category_id, documentation: {type: String, desc: '商品类别ID'}, if: { type: :full }
    expose :values, documentation: {type: String, desc: '商品属性值'}, if: { type: :full }
    expose :category_names, documentation: {type: String, desc: '商品属性值'}, if: { type: :full }

Ji-Yuhang

Grape::Entity.format_with :utc do |date|
  date.strftime('%Y年%m月%d日 %H:%M') if date
end

Grape::Entity.format_with :date do |date|
  date.strftime('%Y年%m月%d日') if date
end
Grape::Entity.format_with :datetime do |date|
  date.strftime('%Y年%m月%d日 %H:%M:%S') if date
end

Ji-Yuhang

  desc 'get Models'do
    headers "Authentication-Token"=>{description: 'token',required: true }
  end
  get 'all_models' do
    Rails.application.eager_load! if Rails.env.development?
    models = Mongoid::Config.models
    #fields.values.map{|f| o = f.options;{name: f.name,type: o[:type], kclass: o[:klass].to_s }}
    present :models, models.map{|m|{model_name: m.to_s, relations: m.relations, field_names: m.fields.keys, fields: m.fields.values.map{|f| o = f.options;{name: f.name,type: o[:type].to_s, kclass: o[:klass].to_s }}}}
  end

Ji-Yuhang

utf8_msg = msg.dup.force_encoding(Encoding::GBK).encode('utf-8') # GBK to UTF-8

Ji-Yuhang

class AddPgTrgmExtensionToDb < ActiveRecord::Migration[5.0]
  # def change
  #   # execute "remove extension pg_trgm;"
  #   execute "create extension IF NOT EXISTS pg_trgm;"
  #   execute "CREATE EXTENSION IF NOT EXISTS btree_gin;"
  #
  #   remove_index :words, :word
  #   add_index :words, :word, using: :btree_gin
  # end
  def up

Ji-Yuhang

select OuterWrap.*
from (
    SELECT ROWNUM as AfterOrderRowNum,  Wrap.*
    FROM (
        SELECT  "RechargeOrder"."CREATE_TIME" AS "RechargeOrder_CREATE_TIME" ,
               ROWNUM AS "BeforeOrderRowNum"
        FROM "T_RECHARGE_ORDER" "RechargeOrder"
        ORDER BY "RechargeOrder"."CREATE_TIME" DESC
        ) Wrap