TraceTool tracking tool for Swiss Army Knife (c + + version used)

The TraceTool Viewer can display multiple types of sources (from the provided framework, log files, event logs, or OutputDebugString methods). A simple and powerful client framework sends simple tracking, packet tracking, class and Object Browser,

Performance comparison of map implementations for C + + performance

Http://www.cnblogs.com/zhjh256/p/6346501.html tells the basic map operation, when testing, found that the performance of the map is very low, compared with Java is nearly 200 times times. The logic of the test is as follows: //Map

The differences between structs and classes in C + +

In C + +, a struct is a special form of a class.The only difference between structs and classes is that structs and classes have different default access control properties .  class , the access control property for a member that does not specify an

C language · To calculate the surface area of a circle

The algorithm increases 3-3 to calculate the surface area volume time limit: 1.0s memory limit: 256.0MBThe problem description accepts the user output value, outputs the radius of the (1) Circle area, (2) The Sphere surface area, (3) the sphere

C # conversion between different arrays "reprint, Digest automatic deletion"

converting from a string array to an int array in C #String[] input = {"1", "2", "3", "4", "5", "6", "7", "8", "9"};int[] output = array.convertall (Input, delegate (string s){return int. Parse (s);});Note:Convert using the static generic method

C language Input

Stdio1, int getc (FILE *fp)function function: Reads a character from the file that the FP points to.Return value: Returns the character read, or EOF if the file ends or an error occurs.Usage: ch=getc (stdin); ch=getc (FP);2, int getchar

attention of C + + sizeof (struct)

Today, when you are testing a Navmesh binary that exports C + + code with a set of C # rewrite code imports, you find that the imported data appears to be inconsistent.Set breakpoints in the functions of C + + and c#addtile, and observe that the

C + + parsing json--jsoncpp

Jsoncpp is a cross-platform open Source library that:http://sourceforge.net/projects/jsoncpp/, I downloaded the v0.5.0, the compressed package is about 104K. Method One: Use the Lib file generated by Jsoncpp       unzip the download

C + + Array memory

#include #include #include using namespace Std;const int N = 5;const int n = 5;const int m = 8;const int M = 8;Known second dimensionint Test1 (){char (*A) [N]; Pointer to arrayA = new Char[m][n];printf ("%d\n", sizeof (a)); 4, pointerprintf ("%d\n",

C # Object-oriented Fundamentals

Object-oriented is not a replacement for process-oriented. Class, Object. "Man" is the class, "Zhang San" is the object of the class "man". The class is abstract and the object is concrete. A button is a class, and a button is an object. An object

Command-line arguments for C # development Command Execution driver control flags

In the cmd window, perform the following:Ctrlorderdrierapp.exe-f-TReturn:FooShow Tablestatic void Main (string[] args){if (args. Length > 0){IEnumerator arrienum = args. GetEnumerator ();while (Arrienum.movenext ()){String item =

C # Goto Learning

The following code: int 5 ; Goto B; // A goto statement is used to control the location of a tag. a++; B:console.writeline (a); Console.readkey ();The output is: 5, execute goto, skip execution

Use of c#@ characters

One, the use in the string // when you precede a string with an @ character, we can define a string in multiple lines // the compiler will no longer recognize escape characters in a string // If you need to

VS Code C # plug-in offline version 1.6.2

VS Code C # plugin offline version, currently the latest stable version is: 1.6.2.Because the download of C # plugins in the extension is always slow, or prone to errors, special production offline version of the share out.This offline version is

C #---Boxing and unpacking

Boxing and unpacking are the actions that are performed to convert between value types and reference types.1. boxing occurs when a value type is converted to a reference type2. unpacking occurs when a reference type is converted to a value typeThe

C # Gets the current program run root directory

Gets the absolute path that is called asString fileName = String. Format ("~/ruleconfigfiles/campaign_{0}". JSON ", Campaignid);var LocalFile = Utilities.mappath (fileName);static public string MapPath (string url){if (httpcontext.current! =

Compress pictures using the APIs provided by Tinypng (C #)

Project needs, often need to manually compress pictures, the process is too cumbersome, inefficient. So write a small program to improve productivity using System; using System.Net; using System.Text; using System.IO; class

Use of C # static constructors

classStaticclass { Public Static stringName {Get;Set; } StaticStaticclass () {Name="Delphi"; } PublicStaticclass () {Console.WriteLine ("Default Constructor"); } Public Static voidTest () {Console.WriteLine ("Hello,wrold"); } }A

C # message box agent

Private delegate void Settextcallback (string text);Private delegate void Setselectcallback (object msge);private void SetText (String tt){string text = TT;Try{if (this.richTextBox1.InvokeRequired){Settextcallback d = new Settextcallback

C # custom config file

1. Configuration filesXML version= "1.0" encoding= "Utf-8"?>Configuration> configsections> Sectionname= "Color"type= "System.Configuration.NameValueSectionHandler" /> Sectionname= "message"type=

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