class of 2009 means

The simplest object-oriented problem,   On the Internet, even some textbooks provide various answers.   The relationship between private members and inheritance.   Today, my classmates and I have argued on this issue online,   We finally found that

Why SQL is beating NoSQL, what this means for future data: http://geek.csdn.net/news/detail/238939The translator notes: After years of silence, today's SQL is coming back. What's the reason? What impact does this have on the data community? Look at

These days to write a few small program practiced hand, when preparing to export a class, I found that I do not know if the extension DLL without MFC, how to export. But I know dllexport can export functions and variables, and MFC extension DLL even

Discussing a strange concept of objective-C: meta-class Every class in objective-C has its own meta-class, but it is mysterious because you seldom use meta-class directly. Create a class at runtime The following code creates a new nserror subclass

Global functions Date Static methods for the Date class Date.parse Date.utc Method of establishing Date object New Date () New Date (number of milliseconds) New Date (Standard Time format string) New Date (year, month, day, time, minute, second,

Abstract class and interface are the two mechanisms in the Java language that support the definition of a class, and it is precisely because of the existence of these two mechanisms that the powerful object-oriented capabilities of Java are given,

Learning GoalsMastering the use of the date classyou can use the Calendar class to get a full dateMastering Date-formatted operationsformat conversion operation for dates that can be used with SimpleDateFormatto write a date-Acquired action

 Http://www.cnblogs.com/loveyue/archive/2009/04/19/1439025.html 1. C # differences between classes and interfaces The interface is responsible for defining functions. The project uses interfaces to define the concepts of classes, Operation classes,

The branding of Disney's jobsZhang Liang on 2009-05-03,14:26 Comment (a) edit There has been some discussion of the media recently on Apple4us, but a recent topic for Apple has not been talked about: whether Mr Jobs's media company, the biggest

ObjectiveThese two days, men's tickets excited to inform me that my blog has finally ranked, just 20,000, the original is thousands of miles away. I am also more excited, here thanks to every classmate who saw my article. O (∩_∩) o haha ~, why there