.Net Core

ASP. NET uses the Subtract method to obtain the number of days between two dates. asp. netsubtract DateTime startdate = DateTime. Parse ("2013-11-01"); DateTime enddate = DateTime. Parse ("2013-11-11"); int d = enddate. Subtract (startdate). Days;

MvvmCross for WPF supports displaying, disabling, and passing parameters in subforms. mvvmcroswpf Recently, I am working on a project of the PostgreSQL (Portable Class Library) platform. MvvmCross is an MVVM framework of the PCL platform. Address:

ASP. net mvc ioc AutoFac strategy (1) I. Why is AutoFac used? I have introduced two IOC containers, Unity and Ninject, but I found that AutoFac is more common in the garden. So I spent two days and found that this is indeed a tall IOC container

Eight Methods to Improve the Performance of ASP. NET Web APIs ASP. NET Web API is a great technology. It is very easy to write Web APIs, so many developers do not spend time designing the application structure to achieve good execution performance.

[Reprinted] Visaul Studio commonly used shortcut key animation demonstration, visaul animation demonstration During code development, we often use the keyboard and mouse to collaborate frequently. However, switching between the two tools will affect

Use the encrypted database connection string and asp.net string in asp.net When we publish a website, encrypt web. config to effectively ensure the security of database users and passwords. The steps are as follows:1. Add a keyRun: C: \ WINDOWS \

[C #] Simple logging, thread security, In actual project development, there are several issues related to log records, such as Log4Net and NLog. If you are using a small project tool, you do not need to pay for it. For example, if you want to

ASP. NET websites use Chinese URLs under pseudo-static conditions, asp.net First, what is a Chinese URL? It is not a common way to encode Chinese characters as % CF % EC, but to directly use Chinese Characters in URLs.   This form is not widely seen

Why do we need to create a thread and a thread? I personally think it is to improve the CPU utilization. The creation, maintenance, and management burden of threads on the operating system is light. Because there is little thread-related information,

Share a code generator recently written, integrating EasyDBUtility database access help class, database document Builder I always wanted to write my own code generator, but I had to put it on hold because of many work tasks. Recently I made up my

Differences between Inherits, CodeFile, and CodeBehind in ASP. NET, codefilecodebehind Inherits, CodeFile, CodeBehind Using the code hiding method in ASP. NET to design a Web form allows the Page code to be more clearly separated from the HTML

After visual studio is generated and debugged and started, some projects need to generate problem summary. Similar situations have been encountered in several projects for a long time. If a successfully generated project starts debugging or is

(ASP. NET4 from entry to entry) learning notes 1 I haven't written anything for a long time. Today I have time to start to sort out my learning notes on ASP. NET 4 and remind myself that you are welcome to comment. The overview is divided into six

ASP. net mvc Model verification (2)ASP. net mvc Model verification (2)Preface In the previous article, we demonstrated a simple Model verification example, and then mentioned in the article where is the default location of Model verification in the

Parallel Programming in. Net-2. Implementation and Analysis of ConcurrentStackFirst of all, let's explain what is "unlocked. The so-called lockless operation is actually the use of atomic operations in the implementation method of the common stack.

. Net code agriculture Android-quick introduction to Data StorageThe data storage in Andoid is different from what we usually see, or the storage of mobile devices is different from that in peacetime. There are five storage methods in Andoid. The

ASP. net mvc view (1)ASP. net mvc view (1)Preface Starting from this article, I entered the view section in MVC. in the previous sections, I described the use of some objects in views and views more or less, after all, the view is not comprehensive.

Add a text box in MVC dynamically, and use FormCollection to receive the text box in the background, mvcformcollection In "batch add MVC, add a record and add the individual corresponding to N set attributes", for the front-end multiple TextBox

ASP. NET prevents multiple user logins. A common solution is to determine whether the user already exists in the Application when logging on to the user. If the user exists, an error is reported. If the user does not exist, it is added to the

Enable assembly bind failure logging (Fusion) in. NET, assemblyfusion Today, we have encountered a problem that we cannot be lucky to create a new wcf project to compile it into a 64-bit version on 64-bit windows. Baidu first shows how to view the