Context: In my company we generate a lot of types based on IDL files. Some of the types require special logic so they are handcoded but follow the same pattern
I am working on a C++ program. I saw multiple lines of logs in this pattern in one of the files: #include <iostream> using namespace std; int main() {
std::unique_ptr has 2 template parameters, the second of which is the deleter to be used. Thanks to this fact, one can easily alias a unique_ptr to a type, whic
I want to change the cursor when the mouse is over a certain control. I'm having the png of my cursor. How do I achieve it in C++ ? I tried like this as descri
I have created an encrypt/decrypt program, when encrypting I store the encrypted QByteArray in a text file. When trying to decrypt I retrieved it and then put
std::atomic<T> and std::condition_variable both have member wait and notify_one functions. In some applications, programmers may have a choice between usi
I like to have a code::blocks project out of the sources of the caffe framework. I checked out the whole repository from caffe and made the makefile.config and
I'm trying to use ECW files in my application. I've built GDAL Library whit this command: ./configure --with-ecw:/usr/local/hexagon after completion of build p
I am using a Teensy with Teensyduino to control several stepper motors. This requires writing to timer value registers, and there are 4 needed for each stepper
I tried Doxygen, but it was a bit slow, and it generated a lot of irrelevant individual dot files, so I'm pursuing the clang way to generate a call graph. This
I'm trying to implement in capnproto something like boost's connect function which blocks and retries until the server is up, or basic_socket::async_connect tha
I'm working on an application where I need to insert some user unregistered SEI data in every frame before encoding it. I can't seem to find any API to add the
I am trying to implement Seam carving using Dijkstra's algorithm. So far, I have converted the image to grayscale and using a 2D array, I've found out the ene
I'm trying to write a program whose input is an array of integers, and its size. This code has to delete each element which is smaller than the element to the l
I have Base and Derive class at the below which related to polymorphism (Latebinding) : class Base { .... }; class Derive:public Base { .... }; int main() {
Now I want using PCA method to compute normal for the organized point cloud transformed from the depth image.Here is what I do: pcl::NormalEstimation<pcl::P
I'm working on a project for class, but keep getting the error: no instance of overloaded function matches argument list. It is referencing my String classes. W
Now I want using PCA method to compute normal for the organized point cloud transformed from the depth image.Here is what I do: pcl::NormalEstimation<pcl::P
I've been working on a HTML / websocket server on a Wiznet W5100S-EVB-Pico, programmed in the Arduino IDE. It all worked fine up until now but I'm running into,
Not sure where to ask (feel free to close this if it is an inappropriate question) but I have not found anything on this specifically in C++17 proposals, neithe