Contents Preface page xi 1 Background 1 1.1 Notion of Visibility 1 1.2 Polygon 2 1.3 Asymptotic Complexity 5 1.4 Triangulation 6 1.5 The Art Gallery Problem 8 1.6 Special Types of Visibility 11 2 Point Visibility 13 2.1 Problems and Results 13 2.2 C
SUN公司发布了最新的J2ME平台的UI库：LWUIT1.2，主要有以下改动： * New Styling concept added selected and unselected styles. * New LWUIT Designer with support for new styles, gradients, exporting ant task, Copy & Paste, complex image borders, improved preview and much more
Preface[序] It is undoubtedly one of the most asked questions on the PHP mailing lists: how do I make my PHP scr ipts independent of the layout? While PHP is billed as "HTML embedded scr ipting language", after writing a couple of projects that mixed
This book is a collection of proven, professional, modern techniques that you can use every day to get the most out of the time you put into your projects, from start to finish. As it has finally come to pass that CSS (Cascading Style Sheets) and ot
"TR1 roughly doubles the size of the C++ standard library, and it introduces many new facilities and even new kinds of library components. TR1 has some classes, for example, where some nested types may or may not exist depending on the template argu
你不希望在抽象和它的实现部分之间有一个固定的绑定关系。例如这种情况可能是因为，在程序运行时刻实现部分应可以被选择或者切换。 类的抽象以及它的实现都应该可以通过生成子类的方法加以扩充。这时B r i d g e 模式使你可以对不同的抽象接口和实现部分进行组合，并分别对它们进行扩充。 对一个抽象的实现部分的修改应对客户不产生影响，即客户的代码不必重新编译。 （C + +）你想对客户完全隐藏抽象的实现部分。在C + +中，类的表示在类接口中是可见的。 有许多类要生成。这样一种类层次结构说明你必须将一
* 1.0 Original program created * 2.0 Modified selection texts so they are now stored within * the actual abap program. * Added functionality to download text elements and selection * texts for any downloaded online programs. * Added funct ionality t
JAVA简单讲义和习题from麻省理工."This course focuses on introducing the language, libraries, tools and concepts of JavaTM. The course is specifically targeted at students who intend to take 6.170 in the following term and feel they would struggle because they l
一本实用的C语言入门教程 英文版 Contents At a Glance Preface xvii 1 Introduction 1 2 Some Fundamentals 5 3 Compiling and Running Your First Program 11 4 Variables, Data Types, and Arithmetic Expressions 21 5 Program Looping 43 6 Making Decisions 65 7 Working with
The purpose of a debugger such as gdb is to allow you to see what is going on “inside”another program while it executes—or what another program was doing at the moment itcrashed.gdb can do four main kinds of things (plus other thing s in support of
