leizongmin

/**
 * 使用方法：
 *    step(function (data, next) {
 *      // step 1, do somethings...
 *      next(null, data);
 *    }, function (data, next) {
 *      // step 2, do somethings...
 *      next(null, data);
 *    }, function (err, data) {
 *      // callback

leizongmin

var fs = require('fs');
var path = require('path');
var THREAD = require('os').cpus().length;

var expand = function (file, callback) {
  fs.stat(file, function (err, stats) {
    if (err)
      return callback(err);
    if (!stats.isDirectory()) {
      return callback(null, stats.size);

leizongmin

package main

import (
  "fmt"
  "runtime"
  "time"
  "os"
  "io/ioutil"
  "net/http"
  "strconv"

leizongmin

/**
 * 被加载的模块
 */

console.log('require file: random=' + random);

leizongmin

//author: Sun, Junyi (weibo.com/treapdb)
//usage: node --nouse-idle-notification --expose-gc --max-old-space-size=8192 memcached.js

var config ={
  port: 11211,
  max_memory: 100 // default 100M bytes
}

var net = require('net');
var LRU = function (max) { // this LRU implementaion is based on https://github.com/chriso/lru

leizongmin

'use strict';

var crypto = require('crypto');

/**
 * 32位MD5加密
 *
 * @param {string} text 文本
 * @return {string}
 */

leizongmin

<?php
/*!
 * PHP基础操作类库
 *
 * @author 老雷 <leizongmin@qq.com>
 * @date 2012-08-23 12:43:45
 */


/**

leizongmin

<?php
/**
 * 生成缩略图
 */
function makethumb ($srcFile, $dstFile, $dstW, $dstH) {
	$dstW = intval($dstW);
	$dstH = intval($dstH);

	if($dstW == 0 && $dstH == 0)
		return false;

leizongmin

/**
 * 生成用于title的URL
 *
 * @param {string} title
 * @return {string}
 */
function titleUrl (title) {
  if (typeof(title) !== 'string') return false;
  return title.trim().replace(/[^0-9a-zA-Z \-]/g, '').replace(/[ ]+/g, '-').replace(/[\-]+/g, '-').toLowerCase();
}

leizongmin

@echo off
openssl genrsa -out ca-key.pem 2048
openssl req -new -out ca-req.csr -key ca-key.pem
openssl x509 -req -in ca-req.csr -out ca-cert.pem -signkey ca-key.pem -days 7300
openssl pkcs12 -export -in ca-cert.pem -out ca-cert.p12 -inkey ca-key.pem