fangjava的专栏

轻松美语会话超级100

This is a book about Natural Language Processing. By “natural language” we mean a language that is used for everyday communication by humans; languages such as English, Hindi, or Portuguese. In contrast to artificial languages such as programming languages and mathematical notations, natural languages have evolved as they pass from generation to generation, and are hard to pin down with explicit rules. We will take Natural Language Processing—or NLP for short—in a wide sense to cover any kind of computer manipulation of natural language. At one extreme, it could be as simple as counting word frequencies to compare different writing styles. At the other extreme, NLP involves “understanding” complete human utterances, at least to the extent of being able to give useful responses to them.

I’m grateful that Roland has taken the time to write this foundational book, and I can’t think of anyone more capable of pulling it off. Roland is an unusually clear and deep thinker; he coauthored the Reactive Manifesto, has been the technical lead for the Akka project for several years, has coauthored and taught the very popular Coursera course on Reactive programming and design, and is the best technical writer I have met.

Python is one of the most widely used dynamic programming languages. It supports a rich set of libraries and frameworks that enable rapid development. Such fast-paced development often comes with its own baggage that can bring down the overall quality, performance, and extensibility of the application. This book will help you push your Python skill level by teaching you how to build and deploy interesting applications.

REST (Representational State Transfer) is the architectural style that is driving modern web development and mobile apps. In fact, developing and interacting with RESTful Web Services is a required skill in any modern software development job. Sometimes, you have to interact with an existing API and in other cases, you have to design a RESTful API from scratch and make it work with JSON (JavaScript Object Notation).

I’ve started this introduction with a few quotes to set the tone for the book, which is rather informal. In the hope of making it an easy read, I’ve tried to approach the topic of Python programming with a healthy dose of humor, and true to the traditions of the Python community, much of this humor is related to Monty Python sketches. As a consequence, some of my examples may seem a bit silly; I hope you will bear with me. (And, yes, the name Python is derived from Monty Python, not from snakes belonging to the family Pythonidae.) In this introduction, I give you a quick look at what Python is, why you should use it, who uses it, who this book’s intended audience is, and how the book is organized.

Head First Python 实例代码

All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews. Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book.

We wrote this book to tell you about an amazing new technology. It’s here, it’s hot, and it promises to radically change the way we write distributed systems. We’re talking about the World Wide Web. Okay, it’s not a new technology. It’s not as hot as it used to be, and from a technical standpoint it’s not incredibly amazing. But everything else is true. In 10 years the Web has changed the way we live, but it’s got more change left to give. The Web is a simple, ubiquitous, yet overlooked platform for distributed programming. The goal of this book is to pull out that change and send it off into the world. It may seem strange to claim that the Web’s potential for distributed

在我们生活的这个世界中到处都是被排序过的东东。站队的时候会按照身高排序，考试 的名次需要按照分数排序，网上购物的时候会按照价格排序，电子邮箱中的邮件按照时间排 序……总之很多东东都需要排序，可以说排序是无处不在。现在我们举个具体的例子来介绍 一下排序算法。

AngularJS的官方文档是这样介绍它的。 完全使用JavaScript编写的客户端技术。同其他历史悠久的Web技术（HTML、CSS 和JavaScript）配合使用，使Web应用开发比以往更简单、更快捷。 AngularJS主要用于构建单页面Web应用。它通过增加开发人员和常见Web应用开发任务之间 的抽象级别，使构建交互式的现代Web应用变得更加简单。 AngularJS的开发团队将其描述为一种构建动态Web应用的结构化框架。 AngularJS使开发Web应用变得非常简单，同时也降低了构建复杂应用的难度。它提供了开发 者在现代Web应用中经常要用到的一系列高级功能，例如：  解耦应用逻辑、数据模型和视图；  Ajax服务； 图灵

2008 年，我在寻找一个新的编程平台来做网站。我并不是想要一门新的语言，实际 上，语言自身的细节对我来说并不重要。我真正关心的是，该语言能否提供先进的 推送功能并集成到网站中来，就像我在Gmail 中看到的那样——能够从服务器端把 数据主动推送给用户，而不是采用不断轮询拉取数据的方式。现有的平台都把服务 器作为接受请求然后返回相应内容的设备。要把事件推送到浏览器，平台需要能够 持续处理大量打开的网络连接，而这其中有许多连接其实是空闲的。 Google

2008 年，我在寻找一个新的编程平台来做网站。我并不是想要一门新的语言，实际 上，语言自身的细节对我来说并不重要。我真正关心的是，该语言能否提供先进的 推送功能并集成到网站中来，就像我在Gmail 中看到的那样——能够从服务器端把 数据主动推送给用户，而不是采用不断轮询拉取数据的方式。现有的平台都把服务 器作为接受请求然后返回相应内容的设备。要把事件推送到浏览器，平台需要能够 持续处理大量打开的网络连接，而这其中有许多连接其实是空闲的。 Google

标准通用标记语言下的一个应用HTML标准自1999年12月发布的HTML4.01后，后继的HTML5和其它标准被束之高阁，为了推动Web标准化运动的发展，一些公司联合起来，成立了一个叫做 Web Hypertext Application Technology Working Group （Web超文本应用技术工作组 -WHATWG） 的组织。WHATWG 致力于 Web 表单和应用程序，而W3C（World Wide Web Consortium，万维网联盟） 专注于XHTML2.0。在 2006 年，双方决定进行合作，来创建一个新版本的 HTML。

Eclipse RCP允许开发者使用eclipse结构风格设计弹性的可扩展的应用程序，可重用Eclipse中已存在的方法和编码模式。俗话说，万事开头难。Eclipse RCP入手可能会比较困难、费时。接下来我们将主要讲述如何让RCP工作. 基于Eclipse 3.6。 将涉及以下内容：创建第一个RCP程序，创建菜单和工具栏，查看，编辑，对话，外部JAR的用法，向一个RCP应用程序产品中添加标志和帮助。

GEF(Graphical Editing Framework)是Eclipse Tools的子项目，它在底层使用Draw2D作为布局和渲染引擎，在整体上使用MVC模 式管理模型和视图。利用GEF，开发者可以从应用模型开始，迅速的构造一个可视化编辑环境。正如其名字所说，它只是一个框架，很 多具体的事情仍然要靠开发者完成，但这也是GEF灵活的一方面，只要你掌握了相关的概念，你就可以对一个GEF应用进行充分的定 制。本系列的目的就是介绍GEF的相关概念，并在GEF的一些示例程序的基础上演示如何定制、扩展自己的GEF应用。这是本系列的第 一章，主要介绍了Anchor（锚点）的概念，以及如何自定义一个锚点并替代GEF缺省实现。

英文的，不过内容是相当之全.里面还有部分代码示例

SoapUI的使用方法:由于 Web 服务是被程序调用的， 一般不会提供界面让最终用户或测试人 员直接使用，在 SoapUI 等工具出现之前，测试人员不得不自己编写程序来测试 它， 这就要求测试人员花费很大的精力了解底层的接口，调用关系和详细的协 议，导致他们不能把注意力集中到测试中。

maven 的教程，里面有其使用的详细信息，英文原文。