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转载 字符编码笔记:ASCII,Unicode和UTF-8
来自:http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.html 1. ASCII码我们知道,在计算机内部,所有的信息最终都表示为一个二进制的字符串。每一个二进制位(bit)有0和1两种状态,因此八个二进制位就可以组合出256种状态,这被称为一个字节(byte)。也就是说,一个字节一共可以用来
2010-03-03 19:50:00
443
Symbian+OS C++手机应用开发++第3卷 中文版.part6.rar
Symbian+OS C++手机应用开发++第3卷 中文版.part6.rar
Symbian+OS C++手机应用开发++第3卷 中文版.part6.rar
2010-03-18
Symbian+OS C++手机应用开发++第3卷 中文版.part5.rar
Symbian+OS C++手机应用开发++第3卷 中文版.part5.rar
Symbian+OS C++手机应用开发++第3卷 中文版.part5.rar
2010-03-18
Symbian+OS C++手机应用开发++第3卷 中文版.part4.rar
Symbian+OS C++手机应用开发++第3卷 中文版.part4.rar
Symbian+OS C++手机应用开发++第3卷 中文版.part4.rar
2010-03-18
symbian MP3DecodeDLL 源程序
Introduction
Since Symbian 7.0s you can play MP3 on some smartphones via MMF, but what if your phone does not support MP3 decoder? Or if you want to receive decoded MP3 by yourself?
I will show you how to adopt MAD (MPEG audio decoder, libmad) for usage with Symbian.
Why MAD? Because it is high-quality MPEG audio decoder, which is already tested under ARM CPU (i.e. different Pocket PC and Palm MP3 players use it).
2010-03-04
Symbian OS C++ for Mobile Phones Volume 3
Symbian Press Acknowledgments xxi
About this book xxiii
Glossary xxvii
1 Getting Started 1
1.1 Using the Emulator 1
1.2 Hello World – Text Version 6
Summary 15
2 A System Introduction to Symbian OS 17
2.1 Symbian OS Basics 17
2.2 Framework Basics 30
2.3 APIs Covered in this Book 36
Summary 39
3 Symbian OS C++ 41
3.1 Fundamental Data Types 41
3.2 Naming Conventions 43
3.3 Functions 49
3.4 APIs 51
3.5 Templates 55
3.6 Casting 56
vi CONTENTS
3.7 Classes 57
3.8 Design Patterns 59
Summary 60
4 Objects – Memory Management, Cleanup
and Error Handling 61
4.1 Object Creation and Destruction 62
4.2 Class Categories in Symbian OS 66
4.3 Error Handling 70
4.4 The Cleanup Stack 76
4.5 Two-Phase Construction 81
Summary 85
5 Descriptors 87
5.1 Overview 87
5.2 Anatomy of Descriptors 91
5.3 Literals 93
5.4 Stack Descriptors 93
5.5 Pointer Descriptors 95
5.6 Heap Descriptors 99
5.7 Narrow, Wide and Neutral Descriptors 108
5.8 Descriptors and Binary Data 109
2010-03-04
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