a guide into data structures and the most known related algorithms — In this article, I will explain two important data structures, and I will be writing about more popular data structures in upcoming articles. For the first time, we are talking about data structures that need to be implemented using the simpler data structures we already covered. If you need more…

a guide into data structures and the most known related algorithms — In this article, I am explaining my second data structure, and I will be writing about more popular data structures in upcoming articles. …

a guide into data structures and the most known related algorithms — In this article, I am explaining one of the most basic data structures, and I will be writing about other popular data structures in upcoming articles. These articles assume our readers are familiar with the concept of data structures and why they are used in software development, and it will dive…

What is it? when is it needed? any best practices? — Refactoring is a disciplined technique for restructuring an existing body of code, altering its internal structure without changing its external behavior. Martin Fowler Usually, when writing code, developers deal with deadlines, delivery stress, and very specific feature descriptions. The main concern for a developer should be to deliver the needed…

Two steps tutorial, learning Node.js, and how to use sockets. — In my continuous learning journey, I set a goal to learn Node.js and specifically how to use sockets, and because I wanted to build something more than just a chatting app, I decided to build one of my favorite games “Battleship”. I will use this article to explain the thought…

What is it and why do we do it? — As in any different product delivering business, testing in software engineering is an essential step to make sure our product is on track along the way of developing it. Although one could think that testing the final product should be enough, testing software is more similar to testing cars. when…

Since I was a kid, I dreamt of becoming a Physician, I wanted to help people feel better, and help them get better. Growing up, that plan didn’t pay off. instead, I studied Software Engineering and I built solid technical expertise, across many different coding stacks… Yet I still have a constant…

As a software engineer preparing for entering the job market and/or building his portfolio, one of the most crucial tasks is to come up with ideas to execute and turn into solutions. If you surf the internet you will find a lot of blogs that have lists of ideas and…

All of you by now are familiar with JSON, the text-based format we are using to store and transfer data through the internet. JSON was standardized in 2013, four years after I landed my first job as a full-stack developer. What did we use before JSON!? XML is a markup…