Node: Up and Running. Scalable Server-Side Code with JavaScript - Helion

ebook

Autor: Tom Hughes-Croucher, Mike Wilson
ISBN: 978-14-493-3695-0
stron: 204, Format: ebook
Data wydania: 2012-04-23
Księgarnia: Helion

Cena książki: 109,65 zł (poprzednio: 127,50 zł)
Oszczędzasz: 14% (-17,85 zł)

Osoby, które kupiły tę książkę, wybierały także »

Tagi: JavaScript - Programowanie | Node.js

This book introduces you to Node, the new web development framework written in JavaScript. You'll learn hands-on how Node makes life easier for experienced JavaScript developers: not only can you work on the front end and back end in the same language, you'll also have more flexibility in choosing how to divide application logic between client and server.

Written by a core contributor to the framework, Node: Up and Running shows you how Node scales up to support large numbers of simultaneous connections across multiple servers, and scales down to let you create quick one-off applications with minimal infrastructure. Built on the V8 JavaScript engine that runs Google Chrome, Node is already winning the hearts and minds of many companies, including Google and Yahoo! This book shows you why.

Understand Node's event-loop architecture, non-blocking I/O, and event-driven programming
Discover how Node supports a variety of database and data storage tools
Learn best practices for writing easy-to-maintain code for Node
Get concrete examples of how to use the various Node APIs in practice
Take advantage of the book’s complete API reference

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Spis treści

Node: Up and Running. Scalable Server-Side Code with JavaScript eBook -- spis treści

Node: Up and Running
SPECIAL OFFER: Upgrade this ebook with OReilly
Foreword by Ryan Dahl
Foreword by Brendan Eich
Preface
- Introduction
- Conventions Used in This Book
- Using Code Examples
- Safari Books Online
- How to Contact Us
- Acknowledgments
  - Toms Thanks
I. Up and Running
- 1. A Very Brief Introduction to Node.js
  - Installing Node.js
  - First Steps in Code
    - Node REPL
    - A First Server
  - Why Node?
    - High-Performance Web Servers
    - Professionalism in JavaScript
    - Browser Wars 2.0
- 2. Doing Interesting Things
  - Building a Chat Server
  - Lets Build Twitter
- 3. Building Robust Node Applications
  - The Event Loop
  - Patterns
    - The I/O Problem Space
      - Unordered parallel I/O
      - Ordered serial I/O
  - Writing Code for Production
    - Error Handling
    - Using Multiple Processors
II. Deep Dive and API Reference
- 4. Core APIs
  - Events
    - EventEmitter
    - Callback Syntax
  - HTTP
    - HTTP Servers
    - HTTP Clients
      - Making HTTP GET requests
      - Uploading data for HTTP POST and PUT
      - The ClientResponse object
    - URL
    - querystring
  - I/O
    - Streams
      - Readable streams
    - Filesystem
    - Buffers
      - A quick primer on binary
      - Binary and strings
      - Using Buffers
      - Working with strings
    - console.log
- 5. Helper APIs
  - DNS
  - Crypto
    - Hashing
    - HMAC
    - Public Key Cryptography
      - Encrypting with Cipher
      - Decrypting with Decipher
      - Creating signatures using Sign
      - Verifying signatures with Verify
  - Processes
    - process Module
      - process events
      - Interacting with the current Node process
      - Operating system input/output
        
        process.stdin
        
        process.stderr
      - Event loop and tickers
    - Child Process
      - child_process.exec( )
      - child_process.spawn( )
  - Testing Through assert
  - VM
- 6. Data Access
  - NoSQL and Document Stores
    - CouchDB
      - Installation
        
        Installing CouchDB
        
        Installing CouchDBs Node module
      - Using CouchDB over HTTP
      - Using node-couchdb
        
        Working with databases
        
        Creating documents
        
        Reading documents
        
        Updating documents
        
        Deleting documents
    - Redis
      - Installation
        
        Installing Redis
        
        Installing Rediss Node module
      - Basic usage
      - Hashes
      - Lists
      - Sets
      - Sorted sets
      - Subscriptions
      - Securing Redis
    - MongoDB
      - MongoDB native driver
        
        Installation
        
        Data types
        
        Writing records
      - Mongoose
        
        Installation
        
        Defining schemas
        
        Manipulating collections
        
        Performance
  - Relational Databases
    - MySQL
      - Using NodeDB
        
        Installation
        
        Selection
        
        Insertion
        
        Updating
        
        Deletion
      - Sequelize
    - PostgreSQL
      - Installation
      - Selection
      - Insertion, updates, and deletion
  - Connection Pooling
  - MQ Protocols
    - RabbitMQ
      - Installing RabbitMQ
      - Publish and subscribe
      - Work queues
- 7. Important External Modules
  - Express
    - A Basic Express App
    - Setting Up Routes in Express
    - Handling Form Data
    - Template Engines
      - Layouts and partial views
    - Middleware
      - Middleware factories
  - Socket.IO
    - Namespaces
    - Using Socket.IO with Express
- 8. Extending Node
  - Modules
  - Package Manager
    - Searching Packages
    - Creating Packages
    - Publishing Packages
    - Linking
  - Add-ons
Glossary
Index
About the Authors
Colophon
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