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Computer Science 🤓

This tag is for sharing and asking questions about anything related to computer science, including data structures, algorithms, research, and white papers! 🤓

about #computerscience

Did you learn about a new data structure recently? Or perhaps you tried to implement an algorithm in a new language? Or maybe you need help understanding a white paper? The #computerscience tag is a great place for any of these questions and ideas.

Please be sure to cross-tag any content that might help other folks in the DEV community. For example, an introduction to linked lists should also be tagged with the #beginners tag. Similarly, a post that asks for a simple explanation to the traveling salesman problem should be tagged with the #explainlikeimfive tag.

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Cover image for Building the Foundation: A Comprehensive Guide to Recursion (The Function That Calls Itself)

Ositadinma Divine

Dec 20 '25

Building the Foundation: A Comprehensive Guide to Recursion (The Function That Calls Itself)

#algorithms #computerscience #tutorial #beginners

4 min read

ZeeshanAli-0704

Dec 20 '25

Permutations & Next Permutation

#algorithms #interview #computerscience #tutorial

4 min read

Cover image for Selection Sort Simplified: Easy Guide

Saptarshi Sarkar

Nov 25 '25

Selection Sort Simplified: Easy Guide

#algorithms #tutorial #computerscience #beginners

4 min read

Cover image for I discovered this system — Number Garden.

Marko Schoenenberger

Nov 14 '25

I discovered this system — Number Garden.

#programming #computerscience

1 min read

Cover image for Day 43 of 100 days dsa coding challenge

Nov 14 '25

Day 43 of 100 days dsa coding challenge

#algorithms #coding #devjournal #computerscience

2 min read

Cover image for Transistors: The Complete Deep-Dive Guide for Developers

Farhad Rahimi Klie

Dec 17 '25

Transistors: The Complete Deep-Dive Guide for Developers

#transistors #computerscience #electronic #programming

4 min read

Cover image for When Big O Lies

Kyrylo Rud

Nov 16 '25

When Big O Lies

#algorithms #computerscience #performance #programming

14 min read

Cover image for Understanding Computer Binary: The Foundation of All Computing

Farhad Rahimi Klie

Dec 16 '25

Understanding Computer Binary: The Foundation of All Computing

#architecture #computerscience #basic #programming

3 min read

Cover image for Tupper's Self-Referential Formula: A Math Equation That Draws Itself!

Dec 16 '25

Tupper's Self-Referential Formula: A Math Equation That Draws Itself!

#algorithms #computerscience #science

4 min read

jayk0001

Nov 12 '25

Why 0.1 + 0.2 != 0.3: Building a Precise Calculator with Go's Decimal Package

#go #decimal #floatingpoint #computerscience

6 min read

Matteo

Nov 10 '25

Searching Algorithms Part 3: Exploring Trees and Graphs with BFS and DFS

#algorithms #python #interviewprep #computerscience

6 min read

David Christian Liedle

Nov 10 '25

Different Ways to Count

#ai #books #computerscience #numbers

1 min read

Cover image for Day 40 of 100 days dsa coding challenge

Nov 11 '25

Day 40 of 100 days dsa coding challenge

#challenge #algorithms #learning #computerscience

1 min read

Cover image for RAG vs Fine‑Tuning: A Simple, Practical Guide for Beginners

Nov 9 '25

RAG vs Fine‑Tuning: A Simple, Practical Guide for Beginners

#ai #machinelearning #llm #computerscience

3 min read

Dec 14 '25

Some indexing data structures

#algorithms #computerscience #database #performance

8 min read

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