If we need to develop a tank game that supports both PC and mobile phones, the functions of the game are the same on both PC and mobile phones, both of which have the same type and face the same functional requirements. For example, the tank may have many different models: T50, T75, T90...
For the tank design, we may easily design an a ...
Posted on Mon, 05 Aug 2019 03:04:26 -0700 by StroiX
In the previous article, we explained one-to-many relationship mapping in EF. In this article, we explained Many-to-Many Relationship mapping in EF.In this article, we will also use a simple example to illustrate Many-to-Many Relationship mapping.
Zero. Automatically generate relationship tables
Story: In a student selection system, there are ...
Posted on Mon, 15 Jul 2019 10:31:49 -0700 by compphenom
In the query of data list, we usually use two ways to query:
Database sql statement query
This way, of course, can achieve the query, I have done so before, because the query conditions are very few. With linq, the attributes of all query conditions can be transferred to the background, and then queried by where according to whethe ...
Posted on Wed, 03 Jul 2019 18:18:34 -0700 by joe1986
1. Use Visual Studio to create a new Web project in 2015
2. Choose an empty template
3. Add a new SignalR Hub Class (v2) class file and change the class name to ChatHub
4. Modify the ChatHub code
Posted on Tue, 11 Jun 2019 14:24:17 -0700 by Webxplosion
Owin Startup Class Resolution
Each Owin program has a startup class in which you can specify components in the application pipeline model. You can connect your startup class and runtime in different ways, depending on the host model you choose (OwinHost, IIS, and IIS-Express).
You can connect your startup class and host program in the followi ...
Posted on Sun, 09 Jun 2019 11:15:08 -0700 by Ne0_Dev
OpenID Connect Discovery Endpoint Client libraries are provided as extensions to httpclient.The GetDiscoveryDocumentAsync method returns a DiscoveryResponse object with strong- and Weak-type accessors that discover various elements of the document.
The IsError and Error properties should always be checked before accessing the document contents. ...
Posted on Tue, 14 May 2019 20:09:42 -0700 by Bottyz
Since joining the company, there are no fewer than 10 subsystems in the following products, some of which are made by. net, some of which are made by java, and some of them are made by Android and ios. So many subsystems, I may need to access more than one of them (the same platform). Do I need to log in many times to operate? Is this too incon ...
Posted on Fri, 12 Apr 2019 23:39:32 -0700 by synergypoint
Knowledge is the conclusion obtained as an observer, and the scientifically trained observer will provide us with all perceptible realities. The observer pattern is designed to allow an object to track a state and know when it changes. Once the state changes, all subscribers will be notified. If there is a need to ensure consistency of ...
Posted on Sun, 07 Apr 2019 19:21:31 -0700 by ayfine
Yii2's multi-model and affairs are often used a lot, but there are not many resources available on the Internet. Therefore, I think it is necessary to make a summary and share. Comrade Lei Feng's consistent style, without explanation. In the use of coffee time, I personally went to the sea to fight, practice out the truth, do not play l ...
Posted on Sun, 07 Apr 2019 05:33:30 -0700 by uglyrat
Recent projects have encountered the need to generate two-dimensional codes to share system links with other users, so look for information in this regard, do some reading notes:
The main work is achieved by ThoughtWorks.QRCode.dll. ThoughtWorks.QRCode is powerful and easy to use.
Here is a detailed description of the principle of two-dimensi ...
Posted on Fri, 05 Apr 2019 18:48:30 -0700 by upit