@programminginc - страница 3500

\Device\NUL

Hey! guys! Can somebody help me to solve this problem? https://stackoverflow.com/questions/73502557/how-to-forward-the-micro-args-to-format-func

Yooo, std::format is exist on c++17 ?

Hizmu(Vlad)

Yooo, std::format is exist on c++17 ?

no. only at 20 because I tried to use it in g++, it doesn't support it yet, only mvsc supports it, so I use boost::format. if I'm not mistaken of course.

Hizmu(Vlad)

https://stackoverflow.com/questions/63724059/does-gcc-support-c20-stdformat

VantaSoft

Hi can someone please convert this few lines of c++ code to c#? https://github.com/mq1n/DLLThreadInjectionDetector/blob/master/DLLInjectionDetector/DLLCheck.cpp

Any help please?

VantaSoft

Hi can someone please convert this few lines of c++ code to c#? https://github.com/mq1n/DLLThreadInjectionDetector/blob/master/DLLInjectionDetector/DLLCheck.cpp

It's just an simple dll injection check using win32 api It's just 34 lines of code I need it as additional security in my c# softwares

VantaSoft

And unfortunately I don't have anything in my wallet to pay someone to do it for me

VantaSoft

I'll be really appreciated if someone could do it for me

Hizmu(Vlad)

Hey! guys! Can somebody help me to solve this problem? https://stackoverflow.com/questions/73502557/how-to-forward-the-micro-args-to-format-func

have you already solved the problem?

Hizmu(Vlad)

Hey! guys! Can somebody help me to solve this problem? https://stackoverflow.com/questions/73502557/how-to-forward-the-micro-args-to-format-func

I have built a project #define FMT_HEADER_ONLY #include <fmt/core.h> #include <fmt/format.h> #define LOG_INFO(str,...) \ NewLogStateMent(FILE, LINE, str, \ ##__VA_ARGS__) template<typename... Args> void NewLogStateMent(const char * filename, const int len, Args &... arg){ std::cout « fmt::format("{}, {}",filename,len,arg...); }

Dbdb

also, I do not recommend thinking of char <=> character, text very rarely works like that and to do true text processing you should learn more about UTF runes, codepoints and graphemes

🙏

Anil

Which app i can use on my android mobile to execute C

Hizmu(Vlad)

Which app i can use on my android mobile to execute C

cxxdroid or code editor

Anil

cxxdroid or code editor

Thanks bro 👍

Hizmu(Vlad)

👍

Anil

cxxdroid or code editor

Are they free

Anil

cxxdroid or code editor

Which code editor there are many in playstore

Hizmu(Vlad)

Are they free

Yep, in play market

Hizmu(Vlad)

Code Editor - Compiler & IDE

Hizmu(Vlad)

cxxdroid - C/C++ compiler IDE

Anil

Code Editor - Compiler & IDE

Ok 🙏

Gani

i could't set up vs code

Gani

i watched a lot of videos but i could't

²

hey everybody, how i can merge two file side by side? i try something like that https://wandbox .org/permlink/t3piZcmiQLPt0R34, but i get not like i expect firststr:secondstr .... (check out) C lang gcc archlinux

Gani

i don't understand you

klimi

i don't understand you

don't use this group for journal posts, put then at your blog or something. it is considered spam here

Gani

don't use this group for journal posts, put then at your blog or something. it is considered spam here

aha ok

fan

I have built a project #define FMT_HEADER_ONLY #include <fmt/core.h> #include <fmt/format.h> #define LOG_INFO(str,...) \ NewLogStateMent(FILE, LINE, str, \ ##__VA_ARGS__) template<typename... Args> void NewLogStateMent(const char * filename, const int len, Args &... arg){ std::cout « fmt::format("{}, {}",filename,len,arg...); }

Wow!, Thank you !

fan

It really helpful for me!

Kriss

I want to get into competitive programming, I understand basic maths and algebra and have a basic understanding of c++ up to classes, what else should I learn before going for cp?

adnanhossainme

mov w0, #-1 What will be the value of x0? And why?

Anonymous

mov w0, #-1 What will be the value of x0? And why?

What asm is this and arm ?

adnanhossainme

What asm is this and arm ?

arm

adnanhossainme

Oh sorry got it now.lol😅

adnanhossainme

Youtube or any book

²

hey everybody, how i can merge two file side by side? i try something like that https://wandbox .org/permlink/t3piZcmiQLPt0R34, but i get not like i expect firststr:secondstr .... (check out) C lang gcc archlinux

\Device\NUL

mov w0, #-1 What will be the value of x0? And why?

Depends, -1 will be (unsigned)-1 or UINT32_MAX on w0 because it has different bits

\Device\NUL

https://developer.arm.com/documentation/102374/0100/Registers-in-AArch64---general-purpose-registers

\Device\NUL

Idk, I never dive into RISC stuff

adnanhossainme

Depends, -1 will be (unsigned)-1 or UINT32_MAX on w0 because it has different bits

Yeah it right

Kriss

Okay ,got it , thanks

Hizmu(Vlad)

hey everybody, how i can merge two file side by side? i try something like that https://wandbox .org/permlink/t3piZcmiQLPt0R34, but i get not like i expect firststr:secondstr .... (check out) C lang gcc archlinux

do you want it to be output to a file without line breaks? like this RE1St8v8hBG9qEhGBp9K:6OTyqLRsVArmvU994R69 OLYcLYgFKHaYaPJsngmC:k1jHrqQ1N6Tsbo2IhMAo dg2iaLJAlWPIWhgGV1dn:2MsewqSZhK0Mj5ly1XA7 eMIPJC3btiPkpRf7Xkiy:dYKcpeZkaoLHnuQnfWZq BdsXrhrDXckZ5hIcFdkk:ydyes3zmf1I3vNLuE2BP

Hizmu(Vlad)

hey everybody, how i can merge two file side by side? i try something like that https://wandbox .org/permlink/t3piZcmiQLPt0R34, but i get not like i expect firststr:secondstr .... (check out) C lang gcc archlinux

or what's the problem?

²

do you want it to be output to a file without line breaks? like this RE1St8v8hBG9qEhGBp9K:6OTyqLRsVArmvU994R69 OLYcLYgFKHaYaPJsngmC:k1jHrqQ1N6Tsbo2IhMAo dg2iaLJAlWPIWhgGV1dn:2MsewqSZhK0Mj5ly1XA7 eMIPJC3btiPkpRf7Xkiy:dYKcpeZkaoLHnuQnfWZq BdsXrhrDXckZ5hIcFdkk:ydyes3zmf1I3vNLuE2BP

yes

HENIL

I need an e-book to practice C. I m a beginner.

Hizmu(Vlad)

yes

add condition if (*t != EOF && *t != '\n')

²

add condition if (*t != EOF && *t != '\n')

thx for help

Hizmu(Vlad)

thx for help

because you read \n and because of the condition *t != EOF you skip it and it turns out that like \n\0

k4leg

because you read \n and because of the condition *t != EOF you skip it and it turns out that like \n\0

But you can't recognize EOF on char. EOF is not character, EOF is situation. That's why functions like getchar() return int, not char. Character code 11111111₂ ((char)-1, or like) is possible and valid.

Hizmu(Vlad)

But you can't recognize EOF on char. EOF is not character, EOF is situation. That's why functions like getchar() return int, not char. Character code 11111111₂ ((char)-1, or like) is possible and valid.

Exactly, thanks for the reminder, i forgot.

Hizmu(Vlad)

hey everybody, how i can merge two file side by side? i try something like that https://wandbox .org/permlink/t3piZcmiQLPt0R34, but i get not like i expect firststr:secondstr .... (check out) C lang gcc archlinux

so there is no point in the *t != EOF condition outside of the fgetc loop

Hizmu(Vlad)

hey everybody, how i can merge two file side by side? i try something like that https://wandbox .org/permlink/t3piZcmiQLPt0R34, but i get not like i expect firststr:secondstr .... (check out) C lang gcc archlinux

alternatively, you can add a feof(stream) condition to understand that this is the end of the file

²

But you can't recognize EOF on char. EOF is not character, EOF is situation. That's why functions like getchar() return int, not char. Character code 11111111₂ ((char)-1, or like) is possible and valid.

make int c; and in loop *t=c;?

²

so there is no point in the *t != EOF condition outside of the fgetc loop

from if (*t != EOF && *t != '\n') ++t; to if (*t != '\n') ++t; ?

Hizmu(Vlad)

+

²

+

and the end function should look like that: int readLine(FILE *stream, char *s, int len) { char *t = s; int c; while (t - s < len - 1 && (c = fgetc(stream)) != EOF && c != '\n') { *t=c; t++; } if (c != '\n') ++t; *(t) = '\0'; return t - s; } ?

adnanhossainme

Thanks i needed this

Hizmu(Vlad)

and the end function should look like that: int readLine(FILE *stream, char *s, int len) { char *t = s; int c; while (t - s < len - 1 && (c = fgetc(stream)) != EOF && c != '\n') { *t=c; t++; } if (c != '\n') ++t; *(t) = '\0'; return t - s; } ?

yep

Ludovic 'Archivist'

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Anonymous

Anybody tell me C++ learning resources on YouTube