can WFP intercept handshake packets that are sent to the server by a specific URL or domain name during access? ...
problem description when I use the serial port assistant, I originally want to send when I receive 0X4a, but I can only send it when I receive 0Xaa, and it is also garbled. the environmental background of the problems and what methods you have tried...
I use the fread () function to write to my own defined structure pointer, but this reports an error. The problem occurs where I commented. typedef struct Student { char *name; } Student; int main() { Student stu = {12, "Danny"}; ...
I want to judge that if a macro is defined as X, do action A, and when defined as Y, do action B. It s okay to write like this -sharpdefine X ((void*)0) -sharpdefine M X -sharpif M==X -sharperror("Equal!"); -sharpelse -sharperror(&qu...
-sharpinclude <cstdio> -sharpinclude <cstring> -sharpinclude <string> using namespace std; -sharpdefine SPLIT_SIZE 1048576 -sharpdefine BUFFER_SIZE 1000 int main(int argc, char const *argv[]) { printf("rcpkg - resource packa...
with regard to the circular reference problem in C, I hope to learn how to avoid such errors in header file circular reference. general logical description main.c: is the program entry, a.h include .h is the header file; where a.h is include e.h;...
Why is the position of the footer element obtained in this way? -sharpdefine OK 1 -sharpdefine ERROR 0 typedef int ElemType; typedef struct { ElemType* elem; int length; int listsize; } SqList; int ListDelete(SqList* L, int i, ElemType* ...
recently I am learning windows programming, so I wonder if all windows under windows have handles and are controlled by windows API, even windows written by other programming languages? for example, in java s Swing, does the underlying implementation i...
title: https: vjudge.net problem UV...uDebug: https: www.udebug.com UVa 1590 all the uDebug test samples have passed, but the submission is still WA. I don t know what the problem is. I don t know if there is a god who can help me take a look. i...
topic description In the process of compiling C language, the compiler must determine the address of each defined symbol (variable, array, function, label, etc.) by manipulating the symbol table, so as to translate the text code into binary machine co...
output the converted decimal number in each binary number in memory (four bytes in total, each byte separated by a space) decimal number: 122 binary number: 00000000 00000000 00000000 00001100 Code: for (int I = 31; I > = 0; iMel -) { std::cou...
macOS 10.13 cannot be executed after installing bochs using brew install bochs. The following error is reported. I have manually installed gtk+,sdl,sdl2 and other dependent packages, and correctly configured the configuration file of bochsrc. What is th...
topic description Address: http: acm.hdu.edu.cn showpro... meaning: little friends save money and do things by putting money in the piggy bank. Unless the piggy bank is broken, you can t get the money out. Weigh the piggy bank in order to know if y...
problem description there is an agent program for SMB, which works normally in most cases, but sometimes the transmission speed drops to 0 (lasts for about a minute and returns to normal) troubleshooting is that the send () function of socket in the ...
I want to implement two functions, convert between string and wstring, the program runs in linux centos7 gcc version 4.8.5 below is my implementation, if you remove setlocale (LC_ALL, "); from ws2s, the conversion fails. about setlocale this piece is...
now there is a C project. Suppose there are only main.c and pattern.h files, in which some standardized interfaces are defined wants to achieve a function: provide the interface defined in pattern.h to user development, and eventually there will...
C3-A7-C5-93-C5-B8-C3-A4-C2-BA-C2-BA-C3-A5-C2-A8-C2-B1-C3-A4-C2-B9-C2-90-C3-A5-C5-B8-C5-BD-C3-A6-C5-BD-E2-80-99-C3-A8-C2-A1-C5-92-C3-A6-C2-A6-C5-93 the decimal system is as follows 195,167,197,147,197,184, 195,164,194,186,194,186, 195,165,194,168,19...
recently, the log10 and powf functions in math.h are needed in the project, but CPU is a bit unbearable. Our data are all floating-point, so it is troublesome to find exponents and logarithms. If you want to optimize, the optimization effect is better th...
for embedded development, because the programming language is CPP, but if you use C language style code to write code similar to strings and queues, it will inevitably be suspected of building wheels, and the code is not necessarily perfect, there will i...
does C CPP have a library that can generate pictures? can generate image data based on a description, and preferably export to a general picture format. ...