Pure Programmer

The post reviews and compares several single-board computers (SBCs), focusing on the Orange Pi 5 Plus, Orange Pi RV2, and Orange Pi 6 Plus against the Raspberry Pi 5.

This post explains high precision computation of mathematical functions, focusing on Taylor series expansions.

The Chudnovsky algorithm calculates π using a rapidly converging series, enabling high-precision computation.

The Mandelbrot Set Program utilizes perturbation theory for faster image computation with IEEE 754 precision floats.

The ThreadPool class in C++ simplifies thread management by encapsulating thread launching, task queuing, and shutdown processes.

This post discusses the creation of an OutputCollator class to manage and sequence outputs from multi-threaded tasks in a program that computes hexadecimal digits of π.

The text discusses resource management in C++ through the "Rule of Five," which emphasizes defining the destructor, copy and move constructors, and assignment operators for classes that manage resources.

C++ offers various callable entities including function pointers, functors, and lambdas.

The Mandelbrot Set Program uses IEEE 754 double precision floating-point values, reaching limits at a radius of \(10^{-14}\).