jay16

#!/bin/bash
#
## redis backup script
## usage
## redis-backup.sh port backup.dir

port=${1:-6379}
backup_dir=${2:-"/data/backup/redis"}

cli="/usr/local/bin/redis-cli -p $port"

jay16

require './application'

namespace :routes do
  task :show do
    endpoints = {}

    if Sinatra::Application.descendants.any?
      #Classic application structure
      applications = Sinatra::Application.descendants
      applications.each do |app|

jay16

#!/bin/bash

if [[ $@ != "" ]]; then
  if [[ $2 != "" ]]; then
    curl http://www.gitignore.io/api/$1 -o $2
  else
    curl http://www.gitignore.io/api/$1 
  fi
else
  echo 创建gitignore文件

jay16

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-

# 有关 Fiber 的解释: (按照数据流的方向分为两部分)

# 在 `主线程' 中使用 resume 方法来启动(或继续执行)一个 `纤程'.
# 1. 第一次调用 fiber.resume, 会启动一个纤程,
#    如果 resume 调用时提供了实参, 会作为代码块形参传入代码块.
# 2. 如果非第一次调用 fiber.resume, 即, `恢复' 一个纤程, 会做两件事:
#    - 从上次离开纤程的那个位置(调用 Fiber.yield 离开纤程的那个位置), 恢复纤程的执行. 

jay16

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []

jay16

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

jay16

require 'goto'


def test
  frame_start

  label(:start) { goto :b }
  label(:a) { print "world!\n"; goto :c }
  label(:b) { print "hello "; goto :a }

jay16

Sub ExcelPrint
	Call exportToExcel_ALL()
End Sub 
Public Function exportToExcel_ALL()
Dim aryExport(14,3)

aryExport(0,0) = "CH57"
aryExport(0,1) = "直营业绩周报表"
aryExport(0,2) = "A1" 				
aryExport(0,3) = "data"

jay16

最近在看Sinatra 1.3.5的源码。在Sinatra::Helpers模块中看到一个名为uri的方法，用来将一个相对路径转换为绝对路径。在该函数的代码中看到分别针对request.script_name和request.path_info进行了处理。但是并不清楚这两个参数的区别，于是做了一些reseach。

二者在RFC3875中有如下定义：

4.1.13. SCRIPT_NAME

The SCRIPT_NAME variable MUST be set to a URI path (not URL-encoded) which could identify the CGI script (rather than the script's output). The syntax is the same as for PATH_INFO (section 4.1.5) >

jay16

#!/usr/bin/env ruby

# Libraries:::::::::::::::::::::::::::::::::::::::::::::::::::::::
require 'rubygems'
require 'sinatra/base'
require 'slim'
require 'sass'
require 'coffee-script'

# Application:::::::::::::::::::::::::::::::::::::::::::::::::::