C#

The general solution on the internet is:Private void Distinct (ListItemCollection items){For (int I = 0; I {For (int j = I + 1; j {If (items [I]. Equals (items [j])Items. Remove (items [j]);} }} Then, just make a class.// Remove duplicate items www.2

Directly run the code: using System. IO; [csharp] void Update () {if (Input. getKeyDown (KeyCode. a) {StartCoroutine (getScreenTexture (); // the built-in screenshot of unity can only be A full screen Application. captureScreenshot ("shot.png") ;}}

------------ StringHelper. cs ------------- using System; using System. collections. generic; using System. linq; using System. text; using System. text. regularExpressions; // steps for declaring the extension method: the class must be static and

[Csharp]Delegate bool MyDelete (TreeNodeCollection node );Bool prrelust = false;Bool xz.pdf = false;Bool prrelust = false;Bool xz.pdf = false;Public bool PrintTreeViewNode (TreeNodeCollection node){  Foreach (TreeNode n in node){  If (n. Checked &

DevExpress and GridControl: how to add custom columns and override RepositoryItem How to add custom controls to XtraGrid How to add a self-created XtraEditors editing control to XtraGrid You can create a RepositoryItem derived class and declare the

The following two objects can be used to obtain information on this page: [Csharp]Uri uri = Request. UrlReferrer;HttpContext http = HttpContext. Current;/* For example: Obtain the absolute path of the current page */String CurrentAbsoluteUrl =

Binning converts a reference type to a value type. Otherwise, it is boxed! The binning and unboxing functions allow conversion between any value of the value type and the value of the Object type to link the value type with the reference

The multithreading function in c # is defined in the System. Threading namespace. Therefore, to use multithreading, you must first declare and reference this namespace (using System. Threading ;). Start threadAs the name implies, "starting a thread"

In C #, when we want to store a group of objects, we will think of using arrays, ArrayList, and List. So what are the differences between the three? Let's take a look at the array first, because the array first appeared in C. Array Arrays have many

/*We know that the traversal order of the Dictionary is the same as that of the Add command, unlike the HashTable command. Therefore, I want to make a decision based on the sequential consistency feature of the Dictionary command, for a Queue with a

Data Sorting   Method

A program has been developed over the past few days, and the program itself is very simple. The general function is to enter query conditions, and retrieve results from the database for calculation and display. However, you must use the console to

The automatic start multimedia CD technology is widely used. Most of the current CDs use these technologies to reduce the time when users click to enter. 027 automatic multimedia CD Program It is very easy to automatically run the CD. When you open

You can add some animation effects on the form to add some fun for the operator. Scroll subtitles in the 031 form The effect of rolling subtitles is actually to change the text position. The best way to display a string of text on the form is to use

Due to an occasional idea, I made a living to make A Validator control under windows form, or simply say a class!Because the Validator control in webform is too easy to use. Haha, read the code directly! The following class is mainly a simple

1. asynchronous programmingBecause on mobile devices, the response speed of a program is too important, so the response to the application after being touched is equally important. In Windows Runtime, designers always need to consider that if an

Because the program runs in a Ukey (USB flash drive) instead of a Setup package, you cannot directly run the. net exe startup program if the Framework is not installed at startup, Solution: Startup.exe written by cup.exe is used as the startup

The jump statement is used to change the execution process of the program and transfer it to the specified place. C # contains 4 medium jump statements, as shown in: 1. The Break statement can use the Break statement to terminate the current loop or

/// /// set the node to be searched as the selected node /// tu juwen /// 2013-07-15 /// /// // // public TreeNode srchTxtInSelectTreeView (TreeView trvToSrch, string strToSrch) {// check if the treeView is not NULL if (trvToSrch = null)

Query syntax and method syntax Standard query operator Extension Method QueryVMethodSyntax {Main () {[] numbers = {5, 10, 8, 3, 6, 12}; IEnumerable <> numQuery1 = num numbers num % 2 = 0 num; IEnumerable <> numQuery2 = numbers.