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In the Air / The Y2038 Problem
The Y2038 Problem: The Next Time Bug That Could Break Old ComputersOn January 19, 2038, at exactly 03:14:07 UTC, some computers around the world may suddenly believe it’s December 13, 1901.That sounds
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React / React.js: useState, Controlled Inputs & Form Handling
Master React state and forms on Day 2! Learn how to use the useState hook, manage controlled inputs, and handle form submissions without page refreshes.
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AI Ml / Statistics for Machine Learning: Numerical With Solutions
Statistics numericals for ML and Data Science — mean, median, mode, standard deviation, variance, quartiles, and skewness with step-by-step solutions.
Read MoreDSA / Square Root Decomposition Explained | Notehub Official
Learn square root decomposition with a complete C++ implementation. Covers range queries, point updates, and when to use it over a segment tree.
Read MoreDSA / Segment Tree: Use Cases, Examples, and Applications
Learn how to use Segment Trees for range queries, point updates, and more. Discover examples, use cases, and applications of Segment Trees in competitive
Read MoreDSA / Segment Tree Problems in C++: Range Queries & Updates
Solve segment tree problems in C++ with range sum, range min, frequency queries, and lazy propagation. Full code, traced examples, and complexity analysis.
Read MoreBlog By Abhijeet Singh Rajput / Pretext JS: 500x Faster Text Rendering Without Reflows
What is Pretext JS? How It Fixes Browser Reflow and Makes Text 500x FasterCSS isn’t dead… but one of its biggest limitations just got exposed.For the last
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SQL / SQL DDL Commands & Constraints: CREATE, ALTER & Examples
Learn SQL DDL commands CREATE, ALTER, DROP, RENAME and all constraint types with 11 solved Oracle SQL queries including PRIMARY KEY and FOREIGN KEY setup.
Read MoreSQL / Mastering SQL Joins and Subqueries for Efficient Data
Master SQL Joins and Subqueries with 20 solved Oracle SQL queries. Covers INNER, LEFT, RIGHT, FULL OUTER JOIN, self-joins, and nested subquery patterns.
Read MoreSQL / SQL Views & Set Operations: CREATE VIEW With Examples
Learn how to create SQL Views using CREATE VIEW, WITH CHECK OPTION, and WITH READ ONLY. Includes Oracle SQL assignment queries with expected outputs.
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