Smart Pointers in C++ Pointers are used for accessing the resources which are external to the program – like heap memory. So, for accessing the heap memory (if anything is created inside heap memo...

Yocto Project Yocto Project is a cool open-source community project that allows you to build your own Linux system from scratch to booting into your embedded hardware, which makes embedded Linux s...

Setting Up Environment for Building Boot to Qt (Raspberri Pi 4) Google repo tools install mkdir -p ~/.bin PATH="${HOME}/.bin:${PATH}" curl https://storage.googleapis.com/git-repo-downloads/repo &...

Vision Transformers (ViT) in Image Recognition While convolutional neural networks (CNNs) have been utilized in computer vision since the 1980s, AlexNet was the first to beat the performance of cu...

Void pointers in CPP The void pointer, also known as the generic pointer, is a special type of pointer that can be pointed at objects of any data type! A void pointer is declared like a normal poi...

Pointers in C/C++ with Examples What are Pointers? In C++, a pointer refers to a variable that holds the address of another variable. Like regular variables, pointers have a data type. For exampl...

Kalman Filtering: A Simple Introduction If a dynamic system is linear and with Gaussian noise, the optimal estimator of the hidden states is the Kalman Filter. Application Example In the enginee...

Object Oriented Programming Keywords Object Oriented Programming languages are defined by the following key words: abstraction, encapsulation, inheritance, and polymorphism. An object is a contain...

Object Oriented Programming What is object-oriented programming? Object-oriented programming (OOP) is a computer programming model that organizes software design around data, or objects, rather t...

The way objects are created in C++ Stack allocation Creates an object that will be allocated on the stack. The object will be cleaned up automatically at the end of the scope (you can make an art...