Category: blog

Object-Oriented Programming (OOP) – Basic Concepts

November 18, 2021
I published a new video lesson for beginners, where I explain the concepts of the object-oriented programming (OOP) with live code examples. The video is short, but is very informative and explains the OOP principles in a clear and easy to understand way, briefly, concisely, and in simple words. Learn about objects, classes, interfaces and

Functional Programming: Overview

November 15, 2021
I recently published a free video lesson about the concepts of functional programming, where I explained and demonstrated the functional programming paradigm. Learn more at softuni.org: Functional programming (FP) is a style of programming based on composing pure functions, while avoiding shared state, mutable data, and side-effects. It’s important, because most modern mainstream programming languages (like JavaScript, Python,

My Java Basics Full Course: Free 13 Hours Java Video Tutorial + 74 Hands-On Exercises

October 26, 2021
I am happy to publish my free Java coding basics course for absolute beginners in computer programming (13 hours video tutorial + 74 hands-on exercises). This is an excellent Java coding video tutorial, which gets deep into basic programming concepts, such as coding techniques, algorithmic thinking, problem solving and debugging. Access the free Java coding

Free Java Video Tutorial: Part 3 – Console-Based Input and Output

October 20, 2021
Today I published the third part of my free Java video tutorial with hands-on exercises. It covers the console-based input and output in Java: reading text and numbers using java.util.Scanner and printing text, numbers and formatted output using System.out.print(), System.out.println(), System.out.printf(). Learn more at softuni.org: Watch the video tutorial in YouTube: Subscribe to my YouTube

Free Java Video Tutorial: Part 2 – Using Java IDE

October 16, 2021
I am happy to post my second code lesson in YouTube. This is the second part of my “Java tutorial” series of video lessons for absolute beginners: My plan for the next few weeks is to create an publish a tutorial of 10-15 free Java video lessons, which lay the foundation of programming in Java

Free Java Video Tutorial: Part 1 – Getting Started with Java

October 15, 2021
I am happy to announce that I am starting a free video tutorial for beginners in Java programming today: This is a hand-on free training, with a plenty of practical coding exercises, which you solve and send for automated online grading. Try it! You learn coding by coding. Learn by doing: this is my proven

SoftUni Global Learn to Code Community @ softuni.org

October 14, 2021
I am very happy to announce that SoftUni is now global. We are building a global learn-to-code community, which provides a free mentorship help for code learners, along with weekly code lessons with hands-on exercises, video tutorials, events for developers and other free learning resources. Come and join for free, learn coding, get help from

Свободно ИТ учебно съдържание за учители по програмиране и ИТ

August 14, 2021
Днес на OpenFest 2021 разказах за учителите по програмиране и училищата в България, където се изучават усилено програмиране и ИТ, за профилираните и професионалните гимназии, за напредъка на България в технологичното гимназиално образование, за проблемите на системата и как можем да помогнем. Видео от OpenFest 2021 Слайдове Споделям ви слайдовете и някои акценти: Колко са