oldj

import socket

name = socket.gethostname()
ip_addr = socket.gethostbyname(name)

print name
print ip_addr

oldj

/**//**//**//**//**//**//*  
**  ==================================================================================================  
**  类名：J.gbk
**    版本：1.0
**  功能：URLEncode,URLDecode
**  示例：  
    ---------------------------------------------------------------------------------------------------  
    
        用法：参见组件地址
        

oldj

# -*- coding: utf-8 -*-
#
# Author: oldj
# Email: [email protected]
# Blog: http://oldj.net
#

import os
import re
import StringIO

oldj

def bigFileView(request):
    u"""在Django中提供大内容（或大文件）下载
    @see http://oldj.net/article/django-big-file-response/
    """
	# do something...

	def readFile(fn, buf_size=262144):
		f = open(fn, "rb")
		while True:
			c = f.read(buf_size)

oldj

/**
 * 从字符串 s 左边截取n个字符
 * 如果包含汉字，则汉字按两个字符计算
 * @see http://oldj.net/article/javascript-left-n-characters/
 * @param s {String} 输入的字符串
 * @param n {Number}
 */
function strLeft(s, n) {
	var s2 = s.slice(0, n),
		i = s2.replace(/[^\x00-\xff]/g, "**").length;

oldj

#!/bin/bash
# Interactive PoPToP install script for an OpenVZ VPS
# Tested on Debian 5, 6, and Ubuntu 11.04
# April 2, 2013 v1.11
# http://www.putdispenserhere.com/pptp-debian-ubuntu-openvz-setup-script/

echo "######################################################"
echo "Interactive PoPToP Install Script for an OpenVZ VPS"
echo
echo "Make sure to contact your provider and have them enable"

oldj

/**
 * goto URL without losting refer
 * @see http://oldj.net/article/referrer-by-location-href-in-ie/
 */
function gotoUrl(url) {
	if (!document.attachEvent) {
		//define for none-IE browsers
		location.href = url;
	} else {
		//define for IE

oldj

tell application "Path Finder"
	set theSelection to the selection
	if theSelection is equal to missing value or the (count of items in theSelection) is 0 then
		set theSelection to the name of the front window
		return theSelection
	else
		return path of (item 1 of theSelection)
	end if
end tell

oldj

new Array(10)
  .fill(0).map((_, i) => i)
  .reduce((p, c, i) => p * (i + 1), 1); // 3628800

oldj

#!/usr/bin/env bash

f=type_tmp
if [ ! -d ${f} ]
then
    mkdir ${f}
fi
cd ${f}

if [ ! -f wkhtmltopdf ]