Articles by Tag #intermediate

Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!

CSS Transitions and Animations Basics: Bringing Your UI to Life

Static web pages are functional, but adding motion can make an interface feel smoother, more...

Learn More 7 1Nov 11

Day 46: Python Moving Average Calculator, Optimized Sliding Window for Simple Moving Average Computation

Welcome to Day 46 of the #80DaysOfChallenges journey! This intermediate challenge implements a Simple...

Learn More 1 0Nov 26

Day 47: Python Rotate Array to Right by K Steps – Master the Elegant Slicing Trick in One Line

Welcome to Day 47 of the #80DaysOfChallenges journey! This intermediate challenge solves the classic...

Learn More 1 0Nov 27

Day 54: Python Summary Ranges – Compress Sorted Unique Integers into Minimal "a->b" Strings Like LeetCode Pros

Welcome to Day 54 of the #80DaysOfChallenges journey! This intermediate challenge solves the famous...

Learn More 0 0Dec 4

CSS Typography: Advanced Text Styling and Font Features

Great web design is about more than just layouts and color schemes—it’s about how content is...

Learn More 5 1Oct 28

CSS Positioning Explained: Static, Relative, Absolute, Fixed, and Sticky

When it comes to building layouts with CSS, understanding the positioning model is essential....

Learn More 4 1Oct 23

CSS Grid Layout: Building Two-Dimensional Web Layouts with Ease

Modern websites need to look great on all devices, and developers need layout tools that can handle...

Learn More 5 0Oct 21

Day 40: Python Armstrong Numbers Finder, Detect Narcissistic Numbers in a Range with Digit Power Sum

Welcome to Day 40 of the #80DaysOfChallenges journey! This intermediate challenge explores finding...

Learn More 1 2Nov 20

Day 42: Python Roman Numeral Converter, Bidirectional Conversion Between Roman and Integers with Mapping and Loops

Welcome to Day 42 of the #80DaysOfChallenges journey! This intermediate challenge tackles converting...

Learn More 1 0Nov 22

Day 45: Python Majority Element Finder, Boyer-Moore Voting Algorithm for Efficient Detection in Arrays

Welcome to Day 45 of the #80DaysOfChallenges journey! This intermediate challenge implements the...

Learn More 1 0Nov 25

CSS Forms and Inputs Styling: From Plain to Polished

Forms are one of the most important elements on the web—they handle signups, logins, checkouts,...

Learn More 3 1Nov 4

Moving a Domain to Another Registrar

The Situation The domain for my first SaaS project 1st-things-1st.com was registered with...

Learn More 3 0Oct 17

Responsive Design in CSS: Mastering Media Queries and Fluid Layouts

Modern users switch seamlessly between devices—phones, tablets, laptops, desktops, and even TVs. As...

Learn More 2 0Nov 13

CSS Flexbox: The Power of Flexible Box Layouts for One-Dimensional Designs

In modern web development, building responsive and visually consistent layouts is no longer a...

Learn More 2 0Oct 14

Day 57: Python GCD & LCM with Euclidean Algorithm, Lightning-Fast Divisor Math That's 2000+ Years Old (And Still Unbeatable)

Welcome to Day 57 of the #80DaysOfChallenges journey! This intermediate challenge brings you one of...

Learn More 0 0Dec 7

Day 58: Python Run-Length Encoding (RLE) – Compress Strings Like a Pro with This Ultra-Simple O(n) Trick

Welcome to Day 58 of the #80DaysOfChallenges journey! This intermediate challenge implements...

Learn More 0 0Dec 8

Day 56: Python Fibonacci nth Term – Blazing Fast O(n) Iterative Solution with O(1) Space (No Recursion!)

Welcome to Day 56 of the #80DaysOfChallenges journey! This intermediate challenge delivers the...

Learn More 0 0Dec 6

CSS Layout Techniques: Block, Inline, and Inline-Block

When building a website, controlling how elements sit on the page is just as important as choosing...

Learn More 2 0Oct 9

CSS Lists and Tables Styling: Enhancing Readability and Visual Appeal

Lists and tables are two of the most common HTML elements. They’re great for structuring content, but...

Learn More 0 0Oct 30

Java File Handling Programs

File Handling in Java In Java, with the help of File Class, we can work with files. This File Class...

Learn More 24 0Mar 24

Day 44: Python Longest Substring Finder, Sliding Window Technique for Non-Repeating Characters Length

Welcome to Day 44 of the #80DaysOfChallenges journey! This intermediate challenge introduces the...

Learn More 5 0Nov 24

Day 52: Python Longest Continuous Increasing Subarray – Find the Maximum Length of Strictly Increasing Adjacent Elements in O(n)

Welcome to Day 52 of the #80DaysOfChallenges journey! This intermediate challenge tackles the Longest...

Learn More 1 0Dec 2

Day 51: Python First Unique Character – Find the First Non-Repeating Char in String with Hash Map Magic

Welcome to Day 51 of the #80DaysOfChallenges journey! This intermediate challenge cracks the popular...

Learn More 1 0Dec 1

Day 49: Python Playlist Shuffler – True Unbiased Random Shuffle with Fisher-Yates Algorithm

Welcome to Day 49 of the #80DaysOfChallenges journey! This intermediate challenge implements a...

Learn More 1 0Nov 29

Day 50: Python Group Anagrams – The Cleanest O(n * m log m) Way to Cluster Words by Letter Signature

Welcome to Day 50 of the #80DaysOfChallenges journey! This intermediate challenge solves the classic...

Learn More 1 0Nov 30

Day 48: Python Merge Two Sorted Lists - Master the Two-Pointer Technique in Pure O(n)

Welcome to Day 48 of the #80DaysOfChallenges journey! This intermediate challenge conquers the...

Learn More 1 0Nov 28

Day 53: Python Count Overlapping Substrings – The Hidden Limitation of str.count() and the Perfect Sliding Window Fix

Welcome to Day 53 of the #80DaysOfChallenges journey! This intermediate challenge finally exposes one...

Learn More 0 0Dec 3

Day 55: Python Calculate Mean & Median Manually – No Statistics Module, Just Pure Python Power

Welcome to Day 55 of the #80DaysOfChallenges journey! This intermediate challenge forces you to...

Learn More 0 0Dec 5

CSS Pseudo-classes and Pseudo-elements: Unlocking Hidden Styling Power

When you want more control over how elements behave and appear, pseudo-classes and pseudo-elements in...

Learn More 4 1Nov 6

Day 41: Python Happy Number Checker, Detect Numbers Leading to 1 Through Digit Square Sums with Cycle Detection

Welcome to Day 41 of the #80DaysOfChallenges journey! This intermediate challenge explores checking...

Learn More 1 0Nov 21