C#

1. Open a new window and transfer the parameters: Transfer parameters: Response.Write ("") Receive parameters: String a = Request.QueryString ("id"); String B = Request.QueryString ("Id1"); 2. Add a dialog box for the button BUTTON1.ATTRIBUTES.ADD

Recently saw Beginning C # Web applications Wtith Visual Studio. Net. I feel this book is good in some detail, special notes, for the latter to provide some of the things that may be useful. Let's write some of them today and finish them correctly

The following is a general MVC Route Config. Routes.maphttproute ( name: "Defaultapi", routetemplate: "Api/{controller}/{id}", defaults:new {id = Routeparameter.optional}, ); It is cumbersome to use conventional convention

Preface: The methods in C # are often used in C # programming, so what is a method and how does it work? Summing up here, I hope you can point out my shortcomings. 1 What is a method method is a mechanism for reusing a bunch of code in C #. The

This article mainly introduces C + + and-= in-depth research, this article in-depth study of + = and-= in the implementation of what has been done, deepen the understanding and use of C # delegation, the need for friends can refer to the next Write

This article describes a detailed description of the methods in C #. Need a friend to reference under 1. Let the method return multiple parameters 1.1 Defining variables to save results in the method body The code is as follows: Using System; Using

This article mainly introduces C # loading interface of common methods, involving the operation of the form, very practical value, the need for friends can refer to the following The examples in this article describe common methods for loading

How to use a folder under a certain path and a folder under a certain path /*###################################### ######################################## ######################################## ######################################## ###########

[Reading Notes] C # advanced programming Chapter 1 diagnosis, (1) Diagnostic Overview Namespace System. Diagnostics provides classes for tracking, Event Logs, performance measurement, and code protocols. Classes in the System. Diagnostics.

Custom Random Number Generation (not repeated within the same time), random number at the same time Private static char [] constant = {'0', '1', '2', '3', '4', '5', '6', '7 ', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'h ', 'I', 'J', 'k', 'l',

Lambda expressions, lambda expressions 1. A Lambda expression is an anonymous function. Its essence is actually a function. Therefore, any Lambda expression can be implemented or replaced by a common function in other ways. 2. Lambda expression

C # Task-Based asynchronous programming mode, Bytes.1. Continue the task 　　 Private async static void CallerWithAsync () {string result = await GreetingAsync ("Stephen"); Console. writeLine (result);} static Task GreetingAsync (string name)

C # asynchronous programming, With asynchronous programming, method calls are run in the background (usually with the help of online processes and tasks) and do not block the call thread.Asynchronous programming has three modes: asynchronous mode,

C # Static,Background Static Source When writing a class, sometimes a member in the class needs to be unique, that is, to maintain only one State for all objects. For example, if we create personal information, we are all Chinese, but we cannot

Visual Studio (VS) F12 to view the DLL source code, studiof12Preface When I debug a function in VS, I suddenly wondered "can I use VS F12 (to definition) to view the implementation of the current function in this dll (source code ), instead of

Object-Oriented Programming principles 1. Single Responsibility Principle (the principle of clear object responsibilities) Requirement: a single object can only do one thing and must be focused. There are many reasons for too many responsibilities

C # MulticolorWin color folder description,   This software (MulticolorWin) is a weak requirement. This is mainly because: 1. Previously, Windows 7 was usedColor folder,No more 2. Organize the WPF by yourself. Winfrom or BS has been developed for

C # type conversion, I. Overview of common types: Bool-> System. Boolean (Boolean type, its value is true or false)Char-> System. Char (Bytes type, occupies two bytes, indicating 1 Unicode character)Byte-> System. Byte (byte, which occupies 1 Byte,

C # value type and reference type, Reference Type: always allocated from managed heap Class, interface, delegate System. Object, System. String, List, Decoder, etc. Value Type: generally distributed on the thread stack (Exceptions: Elements in the

C # Delegate, C # graphic tutorial, version 4, chapter 2, delegation, learning notes   It can be considered that the delegate is an object that holds one or more methods. However, unlike a typical object, a delegate can execute the delegate. In this