Common Ruby class library documentation translation and Examples

Ruby is...

A dynamic, open source programming language with a focus on simplicity and productifunctionality. It has an elegant syntax that is natural to read and easy to write.

Translate and organize documents of common Ruby libraries, and write some examples for use.

The purpose is to familiarize yourself with Ruby class libraries and leave a reference manual.

Zero-basic syntax
1Control Structure
2Exception Handling 
Category 3
4. Method
Module 5

I. File System
1Internal Library: Io, file, Dir, filetest, fileutils

2. Document operations,
1Class Library translation (additional library: rexml/Document)
2 HTML parsing: hpricot Library

Three Text processing functions
1 string type
2 Regexp class

Four network programming:
1 socket
2 Net: HTTP encapsulates the application layer protocol HTTP
3OpenuriRe-encapsulate net: http. You can open an HTTP/ftp uri just like opening a local disk file.

Five database programming:
1Ruby DBI Introduction

6. Windows OS Interaction:
1Example of Windows 32 API callDL/Win32
2Win32ole call exampleWin32ole

LastSmall Experience Accumulation