Den's Website — Latest Posts

A short introduction before you start learning some functional programming language

An implementation of a simple terminal server which you connect to with telnet and execute commands

Check up to 10 domains on how much time do you have till renew their whois record or certificate

Third approach on improvement of TCP echo server implementation: multithreading

Second approach on improvement of TCP echo server implementation: eliminating gaps and memory copying

First approach on improvement of TCP echo server implementation: making read and write work in parallel

Simple straightforward implementation and discussion of TCP echo server

A short notes on Boost.Asio server application quality issues

Convert Wavefront OBJ indexed geometry data into a flat array of triangles

How to display beautiful math formulas on your website with MathJax JavaScript library

How to create ray tracing graphics from scratch

Some additional functions you should learn to work with PHP strings

We've learned many thing by this point. Let's start organizing them neat and clean in the object-oriented way

How to install and use glMatrix library which provides vector and matrix arithmetics and helper functions

An introduction on how to load texture, initialize it properly with WebGL and pass it into GLSL program

Converting a smooth noise function into something interesing

A fast algorithm giving a sort of blurred noise

Basic operations on a number grid and its usage

A short break before we go into Boost.Asio application design principles

How to deal with secure connections with Boost.Asio and OpenSSL