Posts from Sirvy

The mathematical basis behind algorithmic complexity analysis, understanding the growth of functions and big-o notation.

Introduction to theory of languages and automata, formal languages, grammars, computation and regular expressions.
Understand the very basics of the theory and simple computation models, how do we define and classify computation.

The basic concepts of algorithms. What do we mean by an algorithm? How to analyse and optimize them? And why is it so important?
This article is dedicated to the very beginners.

Sums up the basic syntax of PHP language necessary to be able to write simple PHP applications.