原创 Web MVC框架

MVC是目前Web应用最常用的模式。通用模式：1. Struts 22. Spring MVC3. django4.ruby on rails

转载 最近十年有影响力的技术

2001到2011十年重要技术，主要从微软的角度考虑，不是很全面。

原创 NoSQL的四种类型

NoSQL越来越流行，应用也越来越广泛。NoSQL数据库也呈现出百花争鸣的局面。但整体上可以分为四种类型。1.键值对存储数据库；典型代表：Tokyo Cabinet/Tyrant、Redis、Voldemort、Berkeley DB、适用领域：内容缓存，适合混合工作

原创 计算机开机过程详细解析

本文将详细介绍从按下电源按钮到显示操作系统登录界面的过程。由于这个过程比较复杂，会逐步完善。主要包含如下内容：1.总体流程2.BIOS3.MBR4.Boot Loader4.1 DOS loader4.2 lilo4.3 grub4.4 BOO

原创 Java Collections Framework

1.

转载 How+to+Write+a+Masterpiece+of+a+Resume+-+Part+6

Part 6 - ADD POWER TO YOUR RESUME WITH POWERWORDSPOWER WORDSaccelerated accomplished achieved addressed administered advised allocat

转载 How+to+Write+a+Masterpiece+of+a+Resume+-+Part+5

Part 5 - I'M NOT SURE THE JOB I'M LOOKING FOR IS THE RIGHT ONE FOR ME  If you are concerned that the job you are seeking may not be righ

转载 How+to+Write+a+Masterpiece+of+a+Resume+-+Part+4

Part 4 - A FEW GUIDELINES FOR A BETTER PRESENTATIONThe resume is visually enticing, a work of art. Simple clean structure. Very easy to

转载 How+to+Write+a+Masterpiece+of+a+Resume+-+Part+3

Part 3 - THE EVIDENCE SECTION - HOW TO PRESENT YOUR WORK HISTORY, EDUCATION, ETC.  Most resumes are not much more than a collection of "

转载 How+to+Write+a+Masterpiece+of+a+Resume+-+Part+2

Part 2 - HOW TO KNOCK THEIR SOCKS OFF Research shows that only one interview is granted for every 200 resumes received by the average em

转载 How to Write a Masterpiece of a Resume - Part 1

Part 1: WRITE A RESUME THAT GENERATES RESULTSThisaward-winning(一流的） guide to resume writing will teach you to write a resume equal to on

转载 President Obama on the Passing of Steve Jobs: He changed the way each of us sees the world

http://www.unsv.com/material/news/2011/10/06/President_Obama_on_the_Passing_of_Steve_Jobs/Michelle and I are saddened tolearn of t

原创 C/C++面试题

1.运行下面的C++代码，打印出的结果是什么？bool Fun1(char* str){    printf("%s\n", str);    return false;} bool Fun2(char* str){    printf("%s

翻译 云计算定义

Cloud computing is amodel for enabling ubiquitous（无处不在的）, convenient, on-demand network access to a shared pool of configurable comput

原创 Java总结

1. String, StringBuffer与StringBuilderString是java所提供的基本字符串类型，具有不变的特性，所有的修改操作都要在新创建的字符串上进行，因此效率低下。为此java引入了StringBuffer类，用于提高字符串操作的效率，Stri

原创 C语言学习总结（2）

控制语句1.语句和块C语言允许将多条语句放在{}内，称为程序块，可以看作一条语句。在程序块内可以声明变量，变量的作用域局限在程序块内。2.条件选择语句if (expression){statement;}else

原创 C语言总结(1)

1.标识符标识符由字母数字构成，必须由字母开头；下划线_算作字母，但不要用下划线作为标识符的首字母，因为库中通常用下划线作为标识符首字母，你如果这样用容易引起冲突；标识符是区分大小写的，int A和int a代表不同的变量；关键字不能用作标识符；C语言区分内部

翻译 WORDS AND THEIR STORIES - Dog Talk: Every Dog Has Its Day

Now, the VOA Special English program WORDS AND THEIR STORIES.Americans use many expressions with the word dog.美国人的很多词句中使用了dog这个单词。 Peo

翻译 SCIENCE IN THE NEWS - Ocean Storms and the Science of Nature's Power

海洋风暴和大自然力量的科学CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Christopher Cruise.SHIRLEY GRIFFITH: And I'm

转载 面试题系列（2）

http://blog.youkuaiyun.com/v_july_v/article/details/60572861.把二元查找树转变成排序的双向链表（树） 题目：输入一棵二元查找树，将该二元查找树转换成一个排序的双向链表。要求不能创建任何新的结点，只调整指针

转载 面试题系列（1）

http://blog.youkuaiyun.com/v_JULY_v/article/details/6234496微软十五道面试题1、有一个整数数组，请求出两两之差绝对值最小的值,记住，只要得出最小值即可，不需要求出是哪两个数。2、写一个函数，检查字符是否是整数，

转载 云计算导图

翻译 ECONOMICS REPORT - The United States Postal Service Warns of Default

This is the VOA Special English Economics Report.The United States Postal Service has a history as long as the nation's.美国邮政服务和美国一样历史悠久。

翻译 Application Fundamentals

Android applications are written in the Java programming language. The Android SDK tools compile the code—along with any data and resource f

转载 What is Android?

What is Android?Android is a software stack for mobile devices that includes an operating system, middleware and key applications.

转载 William McKnight on Columnar Databases

http://www.infoq.com/news/2011/09/nosqlnow-columnar-databasesColumnar databases offer better data storage capabilities for certain busin

翻译 英语精读001-How to Improve Your Study Habits

(Do you)Want to know how toimprove your grades without having to spend more time studying? Sounds too good to be true? Well, read on...想

翻译 吵架的英语

1. I'm so fed up with your BS. Cut the crap.我受够了你的废话，少说废话吧。2. Hey! wise up!放聪明点好吗？3. Put up or shut up.要么你就去做，不然就给我闭

翻译 WORDS AND THEIR STORIES - Swan Song

Now, the Special English program WORDS AND THEIR STORIES.(MUSIC)The white swan - with its long, graceful neck - is among the most beauti

转载 The Problem with Cloud-Computing Standardization

http://www.infoq.com/articles/problem-with-cloud-computing-standardizationCloud computing has become an increasingly popular approach in

转载 Ruby on Rails 3.1 Released, Brings Assets Pipeline, Streaming, and Javascript Changes

http://www.infoq.com/news/2011/09/rails-31A few days ago, the Ruby on Rails team released version 3.1 of the most popular web framework

翻译 PEOPLE IN AMERICA - Katharine Hepburn, 1907-2003: An Independent and Intelligent Actress

STEVE EMBER: I'm Steve Ember.BARBARA KLEIN: And I'm Barbara Kleinwith People in America in VOA Special English. Today we tell about Ka

原创 nfdump软件使用总结

nfdump是一款开源的netflow收集、存储、过滤、统计分析软件。目前支持 netflow v5、v7和v9版本.软件地址：http://nfdump.sourceforge.net/一 . nfdump安装首先下载软件nfdump-1.6.4.tar.gz。

原创 ruby-数据类型-数值型

ruby支持整型、浮点型、有理数和复数等四种数据类型。整型可以使任意长度，在一定范围之内的整型是Fixnum类型，超出该范围的是Bignum类型，ruby自动在Fixnum和Bignum类型之间转换，对用户是透明的。有小数点或指数的数值常量自动转化为Float类型，小数点

翻译 TECHNOLOGY REPORT - Astronomers Still Look to Hubble Space Telescope

This is the VOA Special English Technology Report.（VOA特别英语技术报道）The Hubble Space Telescope continues to make valuable discoveries after

翻译 Steve Jobs' Letter of Resignation 史蒂夫·乔布斯辞职信

To the AppleBoard of Directors and the Apple Community:致苹果董事会和苹果团体：I have always said if there ever came a day when I could no longe

翻译 程序员技术才能-数据结构篇（一）

1.     What is data structure?A data structure is away of organizing data that considers not only the items stored, but also theirrelation

原创 Ruby-2.Ruby概览

Ruby是一个通用的面向对象编程语言。在ruby中一切皆对象，这包括你操作的任何东西，以及操作的结果。对象通过调用构造器方法new创建。如obj = Object.new。一. ruby基础def say_goodnight(name) result = "G

原创 Ruby-1.Getting Started

一.安装Ruby目前最新版本Ruby是1.9.2，有各种不同平台的ruby，可以按照具体平台进行下载安装。安装完成后，运行ruby -v 查看ruby版本是否相符。二.运行rubyruby和python等其他动态脚本语言一样，也提供两种执行ruby程序的方

翻译 WORDS AND THEIR STORIES - A Wolf in Sheep's Clothing（披着羊皮的狼）

Last week, I explained some English expressions about clothes. Everything I told you was true. I did not talk through my hat（吹牛） or say