C#

This article mainly for you in detail the visual Studio 2017 set up the copyright method, with a certain reference value, interested in small partners can refer to VisualStudio2017 How to set up the copyright, the specific content is as

In order to make it easier for beginners to get started, here are still interesting ways to talk about some common technical points, dedicated. NET Novice's rapid improvement! Knowledge is common, the key is the idea of learning. Technology comes

This article is mainly for you to introduce the visual Studio2017 write static library of relevant data, with a certain reference value, interested in small partners can refer to Making wheels is an interesting thing, VS is a powerful tool for

This article mainly introduces the ASP. NET Server sent HTTP headers can not set the content type problem resolution, the article introduced in very detailed, for everyone has a certain reference learning value, the need for friends below to see it

This article mainly introduces the details of MVC using Jsonresult return JSON data, with a certain reference value, interested in small partners can refer to. The following methods are defined in the controller: Public Jsonresult updatesingle (int

This article introduces the implementation of ASP. NET picture Verification code, the code is easy to understand, very good, with reference value, the need for reference of friends Context. Response.ContentType = "Image/jpeg"; Generate random

an indexer (Indexer) is a new class member introduced by C # that makes an object in a class as easy and intuitive to reference as an array. Indexers are very similar to properties, but indexers can have parameter lists and only work on instance

Equals (String value)Returns a bool type, compares equality, and is similar to "= ="Compareto (String value)Judging size, large return 1 small return-1 equal return 0IndexOf (String value)Find this character in the current string, starting with the

C # concurrent set of sets, Starting from. NET 4, several thread-safe Collection classes are provided in System. Collection. Concurrent. A thread-safe set prevents multiple threads from accessing the set in conflict mode.The

[. NET] Quick notes on Objective C,Quick notes in Objective C #-C # key points of efficient programming /// /// custom Exception class /// public class MyException: Exception {public MyException (): base () {} public MyException (string s): base

C # ordered list of sets, If you need to sort the required set based on the key pair, you can use the SortedList class. This class sorts the elements by key. The values and keys in this set can all be of any type. The IComparer interface must be

C # based on a given latitude and longitude point and distance, search for a location within 5 kilometers nearby, Search nearby locations within 5 kilometers based on a given latitude and longitude point and distance-use algorithms

C # common indexer, I have learned about the indexer before. At that time, I mixed the indexer with the attribute to think that the indexer is an attribute. The following describes the differences between the indexer and the attribute and how to use

C # implement 15 sub-Games, Recently, as a result of work needs, we have made a simple C # program. I learned some basic things and wrote them down first. Mainly include: 1. Generate the initial framework 2. disordered order 3. In the game section,

C # simple example of creating, deploying, and calling WebService, Webservice can be used for interaction between distributed applications and between different programs. There are not many conceptual things. The following is an example of creating

Encryption, decryption, encryption and decryption /// /// encryption /// /// /// public static string Encrypt (string Text) {return Encrypt (Text, "MATICSOFT ");}View Code /// /// encrypt data /// /// /// // public static string

C # An error is reported when mobile development MasterDetailPage is disabled, The MasterDetailPage of the previous post is the main App. After 10 days, I finally knew the problem .. What we see with tears is that there is only one code to solve

C # region command,Region Command Sometimes, you may write dozens, hundreds, or even thousands of lines of code to fulfill a requirement. When there are a large number of codes, even though you can use detailed comments to help you read them, it is

[Reading Notes] C # advanced programming Chapter 1 Security, (1) identity authentication and authorization Two basic pillars of security are identity authentication and authorization. Identity Authentication is a process of identifying users.

C # lambda expressions, From C #3.0, you can use lambda expressions to delegate the implementation code. Lambda expressions are directly related to delegation (http://www.cnblogs.com/afei-24/p/6762442.html. When a parameter is of the delegate type,