C#

This example shows how to draw various shapes on a form, such as a rectangle, an ellipse, a line, or a text. The running effect is as follows:   Implementation process: (1) create a form application (2) Add a MenuScrip control and a ToolScrip

C # The Pair, Triplet, and Tuple (New in 4.0) tuples are provided by default. When using some small data structures, we do not need to declare the corresponding data structures, replace them with these tuples. [Csharp]Public sealed class Pair{//

Recently, the dojo framework is used in the project. A large number of dojo. ready is used in each page to complete page initialization. But for some reason, you need to do something before all the dojo. ready.This is a bit of a hassle before dojo 1.

You do not need to enter the Baidu homepage every time, enter keywords, and then click search. Directly create a console program and open the search page. Click here to download all source programs Main source program: [Csharp]// Author: PJ Using

1. Click the address above to open the download page. 2. Click "normal download"-Wait for 30 seconds-click "Download"-save The program runs as follows: Use 7z. dll to decompress the file Select where to decompress Decompress the package. Add the

My development environment is VS2008, and the mobile terminal version of the developed system is windows mobile 5.0. Because identity authentication is required and the MAC address of the mobile terminal needs to be obtained, you can search the

Abstract: many windows software involve the automatic shutdown function. This article introduces how to implement the windows Shutdown function in section 2. 1. shutdown.exeThe principle is to call the shutdown command. Advantages: Easy to implement.

This article is just my personal summary, Do not spray First of all, string is the reference type. String s_a = "yhc "; String s_ B = s_a; If (s_a.Equals (s_ B )) Console. WriteLine ("same? "); Else Console. WriteLine ("different ");   The output is

Scenario: C ++ is encapsulated as COM and C # For calling. The call may be in the thread. When the application exits, part of C # is automatically cleared, and some threads may not be completely stopped. COM is also releasing memory. At this

The latest project requires full-text retrieval, so I found several open-source. NET retrieval projects, such as e.net, sphsf-, and Hubble.net. Finally, use Lucene. ne to perform full-text search. For the reason, you can refer to the following

Use Visual Studio to create a Console application. Remember to reference the assembly System. Drawing;The Code is as follows:Using System;Using System. Drawing;Using System. IO;Using System. Net;Namespace Keleyi. Com{Class KeleyiImage{Static void

I checked the remaining time of my laptop battery in WMI mode and got the result of 71582788 minutes. unexpectedly, the first thought was that the relevant code was wrong. ManagementObjectSearcher s = new ManagementObjectSearcher ("select * from

Site: http://agentwatches.com/ This project was created by a foreign studio who raised funds. Directly compile and display the code in c # on the mobile phone. It can communicate with the smart phone and is open-source. Cool     Secondly,

Many algorithms use recursive algorithms. When talking about recursion, it is inevitable to mention the Fibonacci number algorithm. The most common algorithm is as follows (C # syntax): [csharp] private long Fibonacci (int n) {if (n = 1 | n = 2)

Here, the Atrribute method is used to convert a Json string to a C # object. This version is only applicable to Json strings, such as "response": "Hello", "id": 21231513, "result": 100, "msg": "OK. "; instead of a Json array. The atrrikey here is

Print? Excel. Worksheet. Protect ([OptionalAttribute] Object Password,[OptionalAttribute] Object DrawingObjects,[OptionalAttribute] Object Contents,[OptionalAttribute] Object Scenarios,[OptionalAttribute] Object UserInterfaceOnly,[OptionalAttribute]

Directly run the Code: [Csharp]Using UnityEngine;Using System. Collections; Public class findFloor: MonoBehaviour {Private Vector3 floorPosition;Private RaycastHit hit;Private float rayLength = 300;Private float ySpeed = 20;Private float gravity =

A regular expression is used to operate strings;1.: match any single character except \ n, and space match, but note that a point only matches one character (Chinese characters are also counted );When there is a line feed:A) Single Row mode:. can

(1) For the Abort method of the Thread, if the Thread is currently executing an unmanaged code, the CLR will not throw ThreadAbortException. Only when the Code continues to return to the CLR, threadAbortException. Of course, even

Step 1: Get the class library file that supports database connection:Oracle. DataAccess. dllHow to obtain it? Oracle. DataAccess. dll, Copy it to yourReference under Solution Oraprovcmd.exeEnvironment variables are automatically configured