Computer Science 🤓 - DEV Community

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Please ensure that any post that is tagged with #computerscience is related to computer science in some way. Promotional posts will be untagged, as will posts unrelated to CS.

Please also be sure that your content adheres to the DEV Code of Conduct and that your comments are constructive and kind.

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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The Machine Underneath

Sep 10

Git never deletes anything: what a commit actually stores

#git #beginners #programming #computerscience

5 min read

James A Richardson

Sep 10

The Journey Continues: Creating My Own Image Processing Library

#computerscience #machinelearning #programming #softwaredevelopment

8 min read

podboq

Sep 10

atomic and mutex never ensure the execution order of threads

#computerscience #performance #programming

2 min read

Ruturaj D

Sep 10

MapReduce for Dummies

#computerscience #programming #softwareengineering #tutorial

2 min read

Christian Luis Paskalis Ginting

Sep 10

Why Big O Notation Matters More Than You Think

#webdev #programming #performance #computerscience

6 min read

Arun Kumar

Sep 10

"RoPE extrapolates to longer contexts" — someone finally measured it, and it doesn't

#ai #machinelearning #llm #computerscience

3 min read

Abhirup Karmakar

Sep 10

I got tired of tutorial hell, so I built a systems-first engineering roadmap

#computerscience #ai #programming #tutorial

1 min read

Sep 10

My Research Journal: I Thought Web Scraping Was the Hard Part

#webscraping #websecurity #webbotdetection #computerscience

2 min read

Sep 9

Why TCP (not UDP) is used for HTTP — what would break with UDP.

#computerscience #networking #webdev

2 min read

Kartikey Mishra

Sep 9

When Scale Beats Cleverness

#ai #algorithms #computerscience #machinelearning

3 min read

Sep 9

What DNS server chain gets queried, and why caching at each layer (browser, OS, ISP) matters for speed.

#computerscience #networking #performance

1 min read

Christian Ahrweiler

Sep 9

Zstandard Explained in 2 Episodes — Episode 2

#computerscience #performance #software

6 min read

Sep 9

Fundamentals of Computer Vision

#computervision #computerscience #ai #machinelearning

8 min read

Marius

Sep 8

From 19th-Century Mathematics to Godot 4: Designing Deterministic Cognitive Combat in Reality Forge

#computerscience #design #gamedev #softwaredevelopment

6 min read

Void

Sep 8

From BIOS to x64 - How I Built Nyvela's Bootloader.

#osdev #programming #computerscience #assembly

3 min read

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