C++

    Standard thread library, introduced in c ++ 11, including atomic operation library, mutex lock, and condition variable...     There are four ways to create a thread:  1. Create a thread using a global function The constructor of the thread class

Recently, I started to write graphical programs. Although there are also many shortcomings, how powerful Windows is as an operating system! Of course, this also makes writing programs very troublesome, especially when it comes to unicode encoding.

1. Link: http://poj.grids.cn/practice/2799/ 2. Question: Total time limit: 1000 ms Memory limit: 65536kB Description Enter n floating point numbers. You must rearrange the n floating

I have never had a deep understanding of C ++. It seems that many cool people have read this Inside The C ++ Object Model. It seems that C ++ has to read this book in depth, so I decided to give it a try. After reading the directory on the day, you

Because it will reuse the file descriptor set to deliver results without forcing developers to re-Prepare the file descriptor set to be listened before each wait event. Another reason is that when obtaining the event, it does not need to traverse

Problem Description Alice and Bob always love to play games, so does this time.It is their favorite stone-taken game.However, this time they does not compete but co-operate to finish this task.Suppose there is a stack of n stones.Each turn,Alice can

1. wstring string Conversion1) in win32, wchar_t occupies 2 bytes, and in linux, wchar_t occupies 4 bytes. The high bytes of wchar_t should be stored in the low bytes of the char array.2) win has the functions WideCharToMultiByte () and

Conversion from wide to single-byte:Size_t Wcstombs ( Char *Mbstr, Const Wchar_t *Wcstr, Size_t Count ); Single-byte to wide byte:Size_t Mbstowcs ( Wchar_t *Wcstr, Const Char *Mbstr, Size_t Count ); The above two are standard C ++, and the following

Note: The linked list does not contain a separate header node, Deleting a node is actually a very simple problem. The key is that the first node is to solve the first node. If the header node needs to be operated independently, the source code is

The complexity related to C/C ++ programming, especially the maintenance of larger projects. If there are a large number of people and standards, it is a great burden. Recently, we are paying attention to the language such as go, Prepare to

Function: enter a string to determine whether it is a return. Mainly exercise pointer usage. 1. C Edition # Include he [I =, flag = (a = getchar ())! ==++ N = (I =; I The getchar () function obtains an input in sequence, assigns it to the char

Some problems occurred during the previous project. After the pointer parameters in the previous function are passed in, the function allocates memory and assigns values. In the next function, the pointer becomes garbled, at that time, I checked it

  Go on to the first article: use C # To implement the BT seed backend Management Program for DHT magnetic search + Database Design (Open Source) [search for artifacts] Thank you for your support. We have found a VPS for testing. For foreign servers:

In c ++ 11, lambda can be used to define local nested functions in the function. Defining partial functions of some algorithms as local functions can make the code clearer, at the same time, the Declaration and call proximity make maintenance easier.

  Delete all adjacent duplicate elements. vector<>::iterator end_unique = words.erase(end_unique, words.end());   #include #include #include #include #include <> #include //cout ( i=;i new_end=

2. Basic Windows Socket API Programming Add the following statement to the program: # include # pragma comment (lib, "WS2_32 ") When using Vc ++ for compilation, you need to add the compilation link dependency ws2_32.lib library. Protocol

#include #include #include array_iterate( len, input_array[], m, i = , j = *flag_array = ( *)malloc(len * ( memset(flag_array, , len * ( (i = , j = ; i  

I started to learn C ++ most. I do not like IDE at ordinary times. I have always liked to use sublimetext to write code. So I found out how to configure sublimetext to compile C/C ++ on the Internet. However, after simple configuration, only the

Function call Overhead: When a function is called, a function call and return are required. You need to save the context information of the current program so that after the function call is completed, the original location is returned and the

Introduction I have designed and developed game servers successfully with thrift (http://thrift.apache.org /). I am writing here some tips to share my experience. I hope that this will help someone who is just trying to solve the same problems that