Kazi Rahamatullah
Kazi Rahamatullah
AboutProjectsBlogContact
UsesBooks
ResumeView CV
Kazi Rahamatullah

© Copyright 2026 Kazi Rahamatullah

AboutProjectsBlogBooksUses
Twitter/XGitHubProduct HuntCodeSandbox

Featured Blog Posts

Articles, guides, and resources on web development, design, blockchain, open source, and career tips.

Filtered by tag: Sorting

Bubble Sort — Algorithm Visualized

Learn bubble sort with step-by-step visuals — adjacent swaps, pass-by-pass animation, O(n²) complexity, code breakdown, and interactive bar chart.

Jul 4, 20264 min read0 views
Read Article

Counting Sort — Algorithm Visualized

Learn counting sort — frequency array, O(n + k) integer sorting, scatter and gather phases, interactive visualizer, and when to use over comparison sorts.

Jul 4, 20263 min read0 views
Read Article

Insertion Sort — Algorithm Visualized

Learn insertion sort — build sorted prefix one element at a time, O(n) best case on nearly sorted data, interactive bar chart visualizer.

Jul 4, 20263 min read0 views
Read Article

Merge Sort — Algorithm Visualized

Learn merge sort — divide and conquer, stable O(n log n) merge, recursive split visualizer, code breakdown, and complexity analysis.

Jul 4, 20263 min read0 views
Read Article

Quick Sort — Algorithm Visualized

Learn quick sort — Lomuto partition, pivot placement, O(n log n) average, in-place sorting with interactive partition visualizer.

Jul 4, 20264 min read0 views
Read Article

Radix Sort — Algorithm Visualized

Learn radix sort — digit-by-digit stable counting sort, LSD passes, O(d(n+10)) complexity, interactive multi-pass visualizer.

Jul 4, 20263 min read0 views
Read Article
SHOWING 1-6 OF 7
SHOWING 1-6 OF 7

Subscribe to my newsletter

Stay up to date and get notified when I share new contents.

No spam ever, unsubscribe anytime