Directly in the QQ will not show, but we can display in the QQ space, of course, mobile phone login and then online display will also show your phone model.
1. We open QQ space, and then click on "My Room"
2. We then find "personalized" entry, and then we click Open to enter
3. Select the "My Phone id" button as shown in the following image
4. Here we choose to display the mobile phone
not use the simple factory model to achieve the following example:
Client classes public class
Store {public
static void Main (string[] args) {
Apple apple=new apple ();
System.out.print (Apple.tell ());
Banana banana=new Banana ();
System.out.print (Banana.tell ());
}
}
Apple class
apple{public
String tell () {
"I am Apple";
}
} Banana Class class
banana{public
String tell () {return
"I am Banana";
}
}
From this example, it is easy to see
Transferred from http://blog.csdn.net/yj4231/article/details/7799245
In this paper, a simple analysis of the SYSFS in Linux system, to analyze the SYSFS must analyze the kernel of the Driver-model (drive model), the two are closely related. In the analysis process, this article will take the platform bus and the SPI main controller's platform drive as an example to explain. In fact, the platform mechanism i
Box model category in CSS
The box model in CSS is divided into two categories:: The Standard and IE standard box models.
Most browsers use the Web-Consortium standard Model, while IE uses Microsoft's own standards.
The weird mode is "some browsers support the standard of the consortium while retaining the original parsing mode", the strange mode is mainly in t
execution in vptr-related type_info.A pointer or a reference value therefore supports polymorphism because they do not cause any "type-related memory delegate operations" in memory to be changed only by the "size and content interpretation" of the memory they point to. That is, pointing to different types of pointers, which during compilation determines the size of the memory that the pointer points to and how the content is interpreted. A pointer to int, for example, has been determined at com
message to the CWinApp object, and CWinApp provides processing for all non-master messages.MFC provides a chain-handling strategy for processing messages, and requests to process messages follow a predefined pathProcessed at the same time. The sender of the message does not know that the message was finally handled by that particular object, and of course it does not need to be known, but the structure is that the message was processed by an object, or until one of the ultimate objects was proc
Database Data Model
How to use
Constructing a database table model
$beian =m (' Beian ');
Auto-populate Triple-a BBB field $_post also have these two fields
$beian->create (Array ("AAA", "bbbb"));
Fill in $data
$beian->create ($data, Array ("AAA", "bbbb"));
Take two primary key values, sorted as ascending
Print_r ($beian->get (53,54, ' ASC '));
Assigned to a field.
$beian->userid=2;
$beian->language=1;
$bei
One
an object model with single inheritance and no virtual functions
Class A
{public
:
int foo () { return val; }
static int Stafun () { return staval; }
static int staval;
Private:
int val;
char bit1;
} ;
Class B:public A
{public
:
Char foo () { return bit2; }
Private:
char bit2;
};
Memory Layout:
static data members:
It is presented by the compiler outside of class and is treated as a global va
It has no parents, it is called the root node
1. Element node
It can be said that the entire DOM model is made up of element nodes
For example, the text paragraph element "
2. Text node
For example, the textual content in the text "Heading 1",
3. Attribute node
As elements in a page, there are more or less attributes, such as the title attribute for almost all elements. Because attributes are all placed in the label, the attribute nodes are alw
write two methods, such as flight methods, as shown below
public void Performfly () {flybehavior.fly ();}
So Ducks have their own flying behavior, we only need to instantiate the duck, such as in the constructor to initialize the corresponding flight and name of the specific class can be.
4. Third design principle: multi-use combination, less inheritance.
The above tells a design patternstrategy mode, and is a multiple-policy model, there are flight
Content model use case design
Use case diagrams are used to describe the relationships between roles and use cases or use cases and use cases, highlighting the functions that the system must implement to analyze customer requirements during the requirements analysis phase.
The use case design mainly includes the function description, the use case diagram, the use case specification, the use case realization and so on information.
3.1 Form Managemen
The Model-View-controller (Model-View-controller, MVC) mode organizes your software into three distinct roles:
The model encapsulates your application data, application processes, and business logic.
View obtains data from the model and formats the data for display.
Controller ControlProgramProcess, recei
In terms of software testing, the V model is the most widely known model, although many experienced testers are still not familiar with the V model or other models. The V model has existed for a long time and has some common characteristics with the waterfall development model
4. Concurrency programming model and concurrency Programming Model
The concurrency system can adopt multiple concurrent programming models. The concurrency model specifies how threads in the system collaborate to complete the jobs assigned to them. Different concurrent models split jobs in different ways, and the ways of collaboration and interaction between thre
R Language ︱ machine Learning Model Evaluation Index + (TURN) Model error four reasons and how to correctThe author's message: the way of cross-validation in machine learning is the main model evaluation method, which indexes are used in cross-validation?Cross-validation divides the data into training datasets, test datasets, and then trains through the training
Please indicate the source when reprinting: http://www.cnblogs.com/jerrylead1discriminant model and generation model
The regression model mentioned in the previous report is a discriminant model, that is, the probability of the result based on the feature value. It is formally expressed as the probability of solving co
IntroducedThe task of supervised learning is to learn a model (or get a target function) and apply this model to predict the corresponding output for a given input. The general form of this model is a decision function y=f (X), or conditional probability distribution P (y| X).The supervised learning method can be divided into generative method (generative approac
Java Memory Model-Summary, java model SummaryProcessor Memory Model
The sequential consistency memory model is a theoretical reference model. In the JMM and processor memory models, the sequential consistency memory model is usual
Summary-Generate model: infinite sample = = "probability density model = generation model = =" Prediction-Discriminant Model: finite sample = = "discriminant function = Predictive model = =" PredictionIntroductionSimply put, suppose O is the observed value, Q is the model.If
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