First, HTML entities1. What is an HTML entity?In HTMl, some characters are reserved. Less than (), the browser is mistaken for a labelIf you want to display reserved characters correctly, you must use the character entity (HTML entities) in the HTML
This character entity reference manual includes mathematical symbols, Greek characters, various arrow markers, technical symbols, and shapes.Note: The entity name is case sensitive.Mathematical symbols supported by HTML
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I. Introduction to HTML 1.1 what is HTMLL HTML (Hypertext mark-up Language) is a Hypertext Markup language or Hyper-text label language.L What's hypertext: Hypertext allows you to include images, links, and even music, programs, and more in your
This character entity reference includes mathematical symbols, Greek characters, various arrow markers, technical symbols, and shapes.Note: The entity name is case sensitive.Mathematical symbols supported by HTML
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When drawing a class chart, clarifying the relationship between classes is the focus. Class relationships include generalization, implementation, dependency, and association ).
by Zhangxinxu from http://www.zhangxinxu.comThis address: http://www.zhangxinxu.com/wordpress/?p=1623Before the text begins, share two characters related to the Object.The first is a picture, a few characters and a contrasting picture that you want
This article from http://www.cnblogs.com/jiapengliang2005/articles/1632745.html
1 Database Design Overview
Database Design refers to constructing the optimal database mode for a given application environment, establishing a database and
Original link: http://craftyjs.com/getting-started/Buildnewgames.com's author, Darren Torpey, has written a great introductory guide on how to start learning crafty.js.http://buildnewgames.com/introduction-to-crafty/installing Crafty.js is easy,
http://blog.csdn.net/it_man/article/details/38292925A component, or assembly, refers to a binary unit that can be deployed independently, typically in the form of a DLL . For large software systems, good component design can break down the system
From: http://www.cnblogs.com/riky/archive/2007/04/07/704298.html
1. Association
Bidirectional Association:C1-C2: both parties know the existence of the other side, can call the other side of the Public attributes and methods.
This is described in
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