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...
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...
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...
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...
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...
CSS Positioning Explained: Static, Relative, Absolute, Fixed, and Sticky
When it comes to building layouts with CSS, understanding the positioning model is essential....
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...
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...
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...
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...
Moving a Domain to Another Registrar
The Situation The domain for my first SaaS project 1st-things-1st.com was registered with...
Responsive Design in CSS: Mastering Media Queries and Fluid Layouts
Modern users switch seamlessly between devices—phones, tablets, laptops, desktops, and even TVs. As...
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,...
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...
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...
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...
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...
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...
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...
Java File Handling Programs
File Handling in Java In Java, with the help of File Class, we can work with files. This File Class...
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...
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...
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...
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...
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...
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...
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...
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...
AWS AWS Security Groups vs NACLs: (Stateful vs Stateless explicado fácil para proteger tus cargas de trabajo)
Cuando comienzas tu camino en el mundo Cloud, especialmente en AWS, uno de los conceptos que suele...
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...