C#

[C # advanced series] 15 arrays, First, I will mention that arrays are rarely used in my project, and List is used in more cases <>. The array size is fixed. If it is only used to store data, it is specially used for reading, and the change is

Comparison between Python and C # Basic Algorithms, Recently I have been studying python, and I have written many examples again. Basically, C # And Python have both been written. The comparison shows that the language is really the same, but the

C # json parsed strings are always enclosed in double quotation marks, Json has not been used for a long time. When json is used today, double quotation marks are always added when parsing strings. The Code is as follows:String jsonText = "{'name':

If statement exercise, if statement Enter the year, month, and day. First, judge that the year is a year or a year, and calculate that the day is the day of the year: Determine whether the weight of men and women is standard: There is a

[Live Writer] SyntaxHighlighter code highlighting and syntaxhighlighterPreface SyntaxHighlighter download: http://alexgorbatchev.com/SyntaxHighlighter/download/ SyntaxHighlighter configuration:

[C # advanced series] 13 characters, string and text encoding, I wrote a lot of data. As a result, I lost everything I wrote because I restarted the machine. Then I thought about what I wrote before, but more like refining my knowledge. About

C # simple use of reflection, Class Library dll, which will generate the ExampleLib. dll file Namespace ExampleLib {public class Example {public static string FuncA () {return "FuncA";} public string FuncB () {return "FuncB ";}}} Reflection call.

[C # advanced series] 11 generic, Generic is a special mechanism provided by CLR and programming languages. It is used to meet the requirement of "algorithm reuse ". It can be imagined that a policy mode with different data types of only the

JQuery learning notes (2)-Selector usage, jquery learning notesI. What is a selector? With the jQuery selector, we can obtain almost any one or a group of objects on the page.Ii. Dom object and jQuery package set 1. Dom object How to obtain Dom

C # general class for simple mass mailing, 1 public static class Email 2 {3 /// 4 /// sender 5 /// 6 public static string mailFrom {get; set ;} 7 8 /// 9 /// recipient 10 /// 11 public static string [] mailToArray {get; set ;} 12 13 /// 14 ///

C # Data Center reconstruction-difficult to start with everything (2)Preface The reason why I still use this question is that I want to tell myself that no matter how unknown things are, don't be afraid. Just do it. During so many days of Data

[C # advanced series] 10 events, Event, which defines the type of event members that allow instances of the type or type to notify other objects of specific events. According to my own understanding, an event can be noticed by (method) or canceled

The StringBuilder extension in C # supports the chain method,   This article expands StringBuilder to support the chained method.Here is a method for generating select elements based on a set of key values.   private static string

C # Interface Usage, 1. Interface: an interface, like an abstract class, also represents a rule. Once this rule is used, relevant methods must be implemented. For the C # language, because it can only inherit from one parent class, it is better to

[C # advanced series] 06 types and member bases, These things are the foundation of the Foundation. Basically, this is what we will talk about in this book. But a lot of things are everywhere, so I just wrote down the following. Visibility and

Two design models (1) ==>> "simple factory", two design models Factory Let's take a calculator as an example to introduce the application of the simple factory: Effect: Here we use inheritance, virtual methods, simple factory design patterns to

C # simple factory, Public class OperationInfo {// the essence of a simple factory is a common class that defines a static method, and the return value type of this method is the parent class, public static Operation GetInfo (string operator) //

How to Use Lambda Expressions to write left-link queries In C #, if you want to query the left link of two lists, the general usage is to use the linq expression List pets = new List {new Pet {Name = "Barley", Age = 8}, new Pet {Name = "Boots",

C # code for automatically starting a program upon startup, Create a new winform and drag a checkbox in .. Set its changed event. It has been tested and can be copied and used directly. Private void checkbox#checkedchanged (object sender, EventArgs

C # Call SendMessage usage, Function: This function sends a specified message to one or more windows. This function calls the window program for the specified window until the window program finishes processing the message and returns it. This