In this post, we will see how to resolve Windows API Function AVIFileOpenW takes PAVISTREAM as input but AVIStreamSetFormat takes PAVIFILE Question: I am making a clipping software which clips the last 30 seconds of your screen. I am trying ...

In this post, we will see how to resolve Default arguments on virtual methods Question: I’m using Clang-Tidy to inspect my code. One of the tool’s messages puzzled me: I get the idea when I actually use a method override. ...

In this post, we will see how to resolve Print function in C++ similar to Python Question: I am trying to make a header file that makes it easy to learn C++. I was wondering if there was any way ...

In this post, we will see how to resolve std::string formatting like sprintf / printf and also allow for no arguments Question: I am trying to solve a problem just like this one: std::string formatting like sprintf: std::string formatting like ...

In this post, we will see how to resolve Qt – QThread Signal&Slot No Error Just not Working Question: I updated my question. My project is so simple. I want to create 3 thread. Each thread have different operations. Finally, ...

In this post, we will see how to resolve GCD recursion function RTE in some IDEs Question: Trying to implement gcd int function using Euclidean Algorithm with recursion. Results from CodeBlocks differ from IDEone (which I use to test my ...

In this post, we will see how to resolve Issue building a char from sting and variables Question: I’m trying to build a string or character to send to a function. error: Short code summary: here is my code pastebin: ...

In this post, we will see how to resolve Cannot reboot system from C++ Question: I’ve a C++ program running in a docker container. I want to reboot container via my program but I cannot. Dockerfile: docker-entrypoint.sh Here is my ...

In this post, we will see how to resolve Strcat not appending a character Question: I’m trying to append two integers, which I can obtain using getHour() and getMinute(). However, I need to check if one of these two are ...

In this post, we will see how to resolve What is the machinery behind stack unwinding? Question: I’m trying to understand the machinery behind stack unwinding in C++. In other words I’m interested in how this feature is implemented (and ...