Thoughts & Theory
Why Websites Don't Store Your Actual Password (How Hashing Works)
When you create an account on a website, you usually type your password once and never think about it again. The next ti...
Jul 8, 2026 3 min read
Thoughts & Theory
12 posts
Thoughts & Theory
Why Invalid Card Numbers Fail Instantly
Have you ever noticed that payment forms sometimes reject a credit card number almost instantly? In many cases, the vali...
Jul 5, 2026 3 min read
Thoughts & Theory
Will AI Replace Junior Developers? I Think We're Asking the Wrong Question
Every few weeks, another headline appears claiming that AI is going to replace junior developers. Depending on the day,...
Jul 3, 2026 4 min read
Thoughts & Theory
Why I Stopped Memorizing Docker Commands (And Built a Workflow Instead)
A few months ago I started building a new side project. Nothing particularly complicated, just a small application that...
Jul 3, 2026 3 min read
Thoughts & Theory
Remote Work! Freedom or Burnout?
Remote work has become the 'Big Dream' for many people, especially for us, the programmers! Is this a correct choice, or...
Feb 9, 2026 8 min read
Setup & Tools
Javascript Testing Tools Explained: What Beginners Really Need To Know
If you just learned what testing is and you're still a bit unsure how to start, you're not alone. Many beginner develope...
Jan 2, 2026 6 min read
Setup & Tools
Javascript Testing for Beginners: A Simple, Practical Introduction
Learning Javascript often feels clear at the beginning. You write some code, refresh the browser, and see something work...
Dec 28, 2025 8 min read
Thoughts & Theory
Practices Behind Clean Lines Of Code
Coding looks extremely charming from the outside. Lines of text turning into apps, games, and devices that seem to appea...
Dec 5, 2025 4 min read
Thoughts & Theory
Am I Too Old to Learn Coding?
I have to say, this is a question I've been hearing for a long time since I got into the web development world. It's a v...
Nov 7, 2025 10 min read
Thoughts & Theory
Why are internet cookies called cookies?
I am sure you have heard of cookies 🍪 no matter how many hours you've spent learning programming, or even if you are ju...
Sep 26, 2025 5 min read
Thoughts & Theory
Static VS Dynamic Design With CSS – From Stillness to Action
CSS in motion! Another perfect title for this post, as CSS is no longer just a language to style static pages, but also...
Aug 29, 2025 5 min read
Thoughts & Theory
Coding Interview Series – Intro to Express.js & Middleware
While preparing for a coding interview, I found myself feeling a bit rusty on theoretical questions and scenarios I have...
Jul 3, 2025 9 min read