I purchased a book recently entitled beginning C++20. I was looking to begin learning c++ though I now realize that I can't find a compiler that can run the code in the book as I get an error since the…
I am trying to port an existing code tree to the meson build system on a centos 7 machine. Meson configure works fine, but when I try to compile, it fails. The code is proprietary, so I have created an…
(This is about finding what's wrong with my program) I am quite new to programming and I am currently learning how to use structures and nodes in C and I made this simple program that is supposed to read and…
I have the following source code: foo.h void foo(); foo.cpp #include "foo.h" #include <iostream> void foo(){ std::cout << "This is foo" << std::endl; } main.cpp: #include "foo.h" int main(){ foo(); return 0; } Then I run the following command to…
How can I start a custom made service class from startup.cs in ASP.NET Core that needs dependency injection? The service I use is a Telegram Message service that uses a few websockets with incoming data. My service: public class TelegramService…
My integration tests have dependency on redis. They have dockerfile included, so everything works in CI. However when running locally from test explorer I have to manually start redis container. Is there possibility for IDE to automatically run/debug tests in…
I am writing an Apache module in C and I'm looking to apply a regular expression across the entire HTTP URL for the current request (via request_rec). I cannot find any member of request_rec that contains this information. I've tried…
My goal is to build a C++ app with SDL2 that can run on both Linux and Windows which may not have SDL2 installed. (I know that there are lot of posts about it, I'll come later). So I'm going…
I'm your classic OOP developer. However since I discovered purely functional programming languages I've been ever intrigued to the why since OOP seemed to solve most business cases in a reasonable manner. I've now come to the point in my…
It's a binary compiled by C. I wanted to run some code on heap,but I got a segment fault. Then I use gdb to check the binary. It showed the NX was disabled (complied with -z execstack option) and I…