3G has been the focus of China telecom industry since 2000. In the past six years, the involved parties have made a lot of preparations for 3G, which has greatly changed the environment of 3G in China. In this paper, we discuss the possible developi
boolean Boolean char Character byte Byte short Short int Integer long Long float Float double Double 引用类型和原始类型的行为完全不同，并且它们具有不同的语义。引用类型和原始类型具有不同的特征和用法，它们包括：大小和速度问题，这种类型以哪种类型的数据结构存储，当引用类型和原始类型用作某个类的实例数据时所指定的缺省值。对象引用实例变量的缺省值为 null，而原始类型实例变量的 缺省值与它们的类型有
1. Basic microeconomics is about the allocation of wealth or expenditure among different physical goods. This gives us relative prices. 2. Basic finance is about the allocation of expenditure across two or more time periods. This gives us the term s
■FRANK W. ZAMMETTI is a web architecture specialist for a leading worldwide financial company by day, and a PocketPC and open source developer by night. He is the founder and chief software architect of Omnytex Technologies, a PocketPC development h
using system; using system.web.ui; using system.web.ui.webcontrols; using system.componentmodel; using system.web.ui.htmlcontrols; using system.io; using system.drawing; using system.drawing.design; namespace yingnet.common { /// /// fileupload 的摘要
TWX PROXY v2.03 SOURCE RELEASE NOTES 12 March 2005 FOREWORD TWX Proxy began as a pet project of mine back in early 1999. Over a 6 year period, the project evolved from a simple VB "sendkeys" application into a fully featured telnet proxy server comp
很完整nstall demos and open in VS .NET 2003; sometimes my VS 2002 hangs with Winforms. Also disable firewall for webcast. Finally, startup Sql Server and run SQL setup scr ipt via query analyzer.
最优化学习的Matlab程序：黄金分割法（gold section method） %GSM finds a local minimum of a function using gold section method %epsilon Stopping criterion %ITER Number of iterations % % Examples % FUN can be specified using @: % [x_min,fx_min,ITER]=gsm(@sin,0, 2*pi)%
Easiest way to install: Load the program group AviDemo.bpg, install the package AviPack.dpk(bpl), try the demos. Read the source of AviWriter_2.pas (in AviPack) to get help on what the procedures and properties do. **Current version: AviWriter_2 ver
This book is for database developers who want to use Microsoft Access 2000 to build custom applications. It covers the features that make Access a perennial favorite with developers, as well as the innovations in Access 2000 that you are most likely
In the Exchange and Outlook teams here at Microsoft are a number of people I'd like to thank for their quick responses to the questions I had throughout the writing of this book. These people include Seth Cousins, Dana Birkby (Mr. MAPI), Chuck Danie
Financial Management Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 49263 Accepted: 23921 Descr iption Larry graduated this year and finally has a job. He's making a lot of money, but somehow never seems to have enough. Larry has decided
基于palm的自行车测速计之硬件设计 The RTS line is activated (space level) by software and shorted by the sensor to RXD. This way, the UART detects at least a start bit (RXD goes from mark to space). We do not care about the further reception since all we wanted ha
This book presents practical knowledge the author acquired rather painfully, while working "in the trenches" for several years in major engineering companies scattered across several continents. This is intended to be the mythical senior engineer's
