louy2

# -*- coding: gbk -*-

from __future__ import with_statement
import codecs
from datetime import datetime
from datetime import timedelta
from os import linesep
import cPickle
#import ClientCookie
from urllib2 import urlopen

louy2

// ==UserScript==
// @name         Drag To Download
// @namespace    
// @version      0.1
// @description  Drag direct links to files to computer.
// @author       Lou Yufan
// @match        http://*/*
// @match        https://*/*
// @grant        none
// ==/UserScript==

louy2

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure(2) do |config|

  config.vm.box = "ubuntu/trusty64"

  config.vm.network "public_network", bridge: "<name of network interface>"

  config.vm.provision "shell", inline: <<-INSTALL

louy2

package main
import (
    "fmt"
    "os"
    "log"
    "strings"
    "bufio"
    "strconv"
    )
func parseBookList (bookListStr string) []int {

louy2

package main
import (
    "fmt"
    "os"
    "log"
    "strconv"
    "bufio"
    )
func parseStdin() (int, int) {
    stdin := bufio.NewScanner(os.Stdin)

louy2

package main
import (
    "fmt"
    "os"
    "bufio"
    "strconv"
    )
func parseStdin() {
    stdin := bufio.NewScanner(os.Stdin)
    stdin.Scan()

louy2

:: Name:     installBluraySupport.cmd
:: Purpose:  Install Blu-ray support for VLC media player on Windows
:: Usage:    1. Install VLC media player https://www.videolan.org/vlc/download-windows.html
::              * Install 64-bit version for 64-bit system, or this script doesn't work
::           2. Download corresponding files from http://vlc-aacs.whoknowsmy.name/
::           3. Put them under the same folder as this script
::           4. Execute the script

@echo off
if not exist %PROGRAMDATA%\aacs (

louy2

How does the magic work? Starting from the last line:

1. __attribute__((cleanup(…))) — an extension to the C language, provided by GCC and Clang. When a variable is tagged with this attribute, the specified function is invoked when the variable leaves scope.
2. void (^…)(void) = ^{ … } — C Blocks, an extension to the C language, provided by Clang or GCC with Apple’s Blocks patch. Allows you to define inline, anonymous functions. In this case, I’m taking the block that’s expected to appear after the defer macro and assigning it to a local variable.
3. a##b — merge two strings into a single token. By combining defer_scopevar_ with the __COUNTER__, I get a unique variable name.
4. void defer_cleanup(void (^*b)(void)) { (*b)(); } — a C function that takes a block as its parameter. I pass this function to __attribute__((cleanup(…))), and it gets invoked when the variable (defined in step #2) leaves scope. When the function is invoked, it just calls the block that was passed to it. (This indirection

louy2

/*
 * Copyright (C) 2010, Google Inc.
 * and other copyright owners as documented in JGit's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
 *
 * All rights reserved.

louy2

function titleCase(str) {
  return str.toLowerCase().replace(/(^[a-z]| [a-z])/g, function(match) {
    return match.toUpperCase();
  });
}