Category: The Rising Sun

GOTU / Japan / Japanese / Japanese Samurai / Samurai / The Empire Of The Rising Sun / The Rising Sun / Uncategorized

09/15/2024

The Battery Age

In a time long past, I was an automaton, an artificially intelligent robot tasked with the categorization of the many batteries that call my planet home. I wasn’t built on this planet, and I don’t know anything about where I actually came from, just enough to know to categorize the various sizes and shapes, usually long, of batteries that this...

C++ pointer dynamically allocation address concern
01/22/2025 by Jose
Im new to C++, so Im learning, but im having some doubts with pointers and memory addresses, I'm practicing with some exercices and got stuck with something that i haven't been able to get, I have this code int* pointer = new int; ... cin >> random_number; *pointer = random_number; […]
How to link and include glfw correctly [duplicate]
01/22/2025 by hav0x45
I have a problem with glfw libraries. I'm trying to create a glfw window, but the code won't compile, it says "undefined reference to `__imp_glClear'". My build command is: g++ -o main main.cpp -I./include/ -L./lib/ -lglfw3dll -lglfw3 --static -Wall How can I do this correctly? This is my code: #define […]
CMake file property is not kept when using target_sources
01/22/2025 by JakeTuero
I have a file distribution.cpp I would like to conditionally compile with CUDA if a flag is set. The following works when adding the file in the source list given to add_library: add_library(foo STATIC bar.cpp distribution.cpp) if(${CUDA_FOUND}) set_source_files_properties(distribution.cpp PROPERTIES LANGUAGE CUDA) endif() My project has grown, and I am creating […]
QThread/QProcess issue: Process won't terminate and crashes occur
01/22/2025 by KyaruRat
Currently, I'm learning QThread and QProcess, so I want to create a process monitoring demo. However, I encountered two issues that I couldn't resolve. Issue: QProcess can successfully start a process (e.g., cmd.exe), but when I call stopProcess(), I get two errors, or sometimes the main process crashes. Errors: QProcess: […]
Array Casting To Other Array
01/22/2025 by Akbar294
int* array = new int[5]; array[0] = 65; array[1] = 66; array[2] = 67; array[3] = 68; array[4] = 69; char *arr = (char*)array; So in the above code I'm trying to cast the int array to the char array, Does it's make 4 byte in each index in int […]
Visual Studio 2010 Resource Editor Dialogs in Quotes
01/22/2025 by Bill Olson
I've been using Visual Studio for over 20 years and I've never seen this one. I need to create a new dialog with some tabs out of some existing dialogs. I hand edited the resource file as I've done in the past and created some new dialogs with new IDD_ […]
Why can't I use any vector functions like push_back() or empty() on class vectors even though I included <vector> on my cpp file? [closed]
01/22/2025 by Keaton
#include "student.cpp" #include #include using namespace std; vector studentcount; class Student { private: string id; string firstname; string lastname; string address; string email; public: Student() //Default constructor { id = " "; firstname = " "; lastname = " "; address = " "; email = " "; } Student(string […]
Cant compile arduino code due to "cannot convert 'String' to 'int' in return" [closed]
01/22/2025 by Matthew Cain
I am trying to return a string from my custom class and running into issues. I realize I do not necessarily need to do any of this in a class but am trying to learn and experiment. Can anyone tell me why it is trying to convert to an int […]
Check if a target sum is possible given a vector of values
01/22/2025 by jack
The problem is to check if it is possible to get a given targetSum from the elements of a given array. Each element should be included once only (if included). The code is a brute force approach using recursion. I wanted to implement the idea that if the current element […]
How to create a window that is hollow in the center? [duplicate]
01/22/2025 by Administrator
My goal is to create a hollow Window like the screen recorder capturing window. With the following code, I can almost do it: #include LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { switch (uMsg) { case WM_DESTROY: PostQuitMessage(0); return 0; case WM_PAINT: { PAINTSTRUCT ps; HDC hdc […]

Category: The Rising Sun

The Battery Age

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