| #!/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" |
| 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| |
| #!/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 |
| #!/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. |
| #!/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 = [] |
| =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') |
| require 'goto' | |
| def test | |
| frame_start | |
| label(:start) { goto :b } | |
| label(:a) { print "world!\n"; goto :c } | |
| label(:b) { print "hello "; goto :a } |
| 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" |
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) >
| #!/usr/bin/env ruby | |
| # Libraries::::::::::::::::::::::::::::::::::::::::::::::::::::::: | |
| require 'rubygems' | |
| require 'sinatra/base' | |
| require 'slim' | |
| require 'sass' | |
| require 'coffee-script' | |
| # Application::::::::::::::::::::::::::::::::::::::::::::::::::: |