Feed
Discussions

Computer Science

Computer Science

#computer-science

982 followers·2.9K articles

Computer Science

#computer-science·982 followers·2.9K articles

Computer Science

Changelog

New steps component and improved accessibility on Hashnode's blog and docs product.

Nov 05, 2024·

new

Trending Articles

Understanding Oone Gas and Fees: The Fuel Behind Every Blockchain Transaction.

Patience Uyire·54 reads

SolvBTC Rolls Out a Next-Gen Platform for Secure, Scalable, and Transparent Bitcoin DeFi

Wissy Ak·45 reads

SolvBTC, 안전하고 확장 가능하며 투명한 비트코인 디파이 플랫폼 출시

Wissy Ak·35 reads

Top commenters this week

Lyn Alden

alejandro saenz

alejandro saenz

Teresa Jesse

Legit or not

Annisa

Writing Challenges

#2Articles1Week Challenge

Become better at technical writing; accept Hashnode's writing challenge for four weeks.

#2Articles1Week Challenge

#WomenWhoTech

Share your story, achievements, or experiences as a woman, non-binary folk in tech or as a #WomenWhoTech ally!

#WomenWhoTech

Self Starter

Publish your first article on Hashnode and become a self starter!

Self Starter

Serial Blogger

Publish an article every day for 7 days and earn a cool serial blogger badge!

Serial Blogger

Talk of the town

Write a story that drives amazing engagement on Hashnode and become the talk of the town!

Talk of the town

Word Warrior

Write an in-depth article on your Hashnode blog that's more than 2000 words and become a word warrior!

Word Warrior

Dhanraj Pai Raiturkar

Dhanraj Pai Raiturkar

paitech.hashnode.dev·May 13, 2025

May 13, 2025

📌 Time Complexity: A Mental Roadmap You Won’t Forget

“I’ve learned time complexity before... so why do I keep forgetting it?” If that sounds like you — welcome. This blog is not a deep theoretical dive. It’s a practical cheat sheet for your brain — built for developers who get the idea of Big O but wa...

📌 Time Complexity: A Mental Roadmap You Won’t Forget

Discuss·10 reads

Time Complexity

Tpoint Tech Blog

Tpoint Tech Blog

tpointtechblog.hashnode.dev·May 10, 2025

May 10, 2025

Why Computer Science Is the Future: Trends and Innovations

In today’s rapidly evolving digital world, computer science has emerged as one of the most powerful and transformative disciplines of our time. From artificial intelligence and robotics to cloud computing and cybersecurity, computer science is at the...

Why Computer Science Is the Future: Trends and Innovations

Discuss·3 reads

Computer Science

Syed Muhammad Yaseen

Syed Muhammad Yaseen

smy.hashnode.dev·May 09, 2025

May 09, 2025

How I Started My Software Engineering Career (and Why)

Some stories begin with a dramatic moment. Mine began with a PlayStation 1 and a dusty DOS computer in the early 2000s. I was just four years old, more fascinated with Spyro and Dragon Ball than anything else. But even then, I was drawn to what made ...

How I Started My Software Engineering Career (and Why)

Discuss·38 reads

Computer Science

Jayson Mehra

jaysonmehra.hashnode.dev·May 08, 2025

May 08, 2025

From Code to Classroom: How to Launch Your Career as a Computer Science Teacher

Why Teach Computer Science? Computer science education is more than a trend—it’s a necessity. In a digital-first world, students need tech literacy. As a teacher, you won’t just explain algorithms; you’ll empower future innovators. Teaching offers pu...

Discuss·1 read

Divyansh pratap singh

Divyansh pratap singh

techwithdivyansh.hashnode.dev·May 08, 2025

May 08, 2025

How computer internally works ?

Do you know when you press a key of Keyboard then what happens ? how the things working internally that you are getting on the monitor ? If not this article will give you a full idea that how things actually works in computer . It took me 4 months to...

How computer internally works ?

Discuss·2 reads

Computer Science

Divyansh pratap singh

Divyansh pratap singh

divyanshcodes.hashnode.dev·May 08, 2025

May 08, 2025

How computer works Internally ?

Do you know when you press a key of Keyboard then what happens ? how the things working internally that you are getting on the monitor ? If not this article will give you a full idea that how things actually works in computer . It took me 4 months to...

Discuss·1 like·1 read

Computer Science

Sanchit Jain

sanchitjain.hashnode.dev·May 08, 2025

May 08, 2025

Welcome to Learning Curve: My Journey Through Data, Code, and AI/ML

Hi there! I’m Sanchit, and I’m excited to kick off this blog where I’ll be documenting my journey through the world of coding, data science, and artificial intelligence. As a Computer Science Engineering student, I’m always exploring new technologies...

Discuss·5 likes·5 reads

Learning Journey

attitude academy

attitude academy

attitudeacademy.hashnode.dev·May 08, 2025

May 08, 2025

From Zero to IT Smart: How Basic Computer Training Boosts Career Opportunities

Introduction In today’s digital age, having basic computer knowledge is no longer a luxury—it’s a necessity. Whether you're a student preparing for future opportunities or someone looking to step into the professional world, basic computer training c...

From Zero to IT Smart: How Basic Computer Training Boosts Career Opportunities

Discuss·2 reads

it training course

Rayan Kazi

rkazi103.hashnode.dev·May 05, 2025

May 05, 2025

How I'm Learning Data Structures and Algorithms in 2025

I am entering university to study computer science this upcoming fall, which means I now have to start thinking about applying for internships! This means I need to learn data structures and algorithms, but there are hundreds upon thousands of videos...

How I'm Learning Data Structures and Algorithms in 2025

Discuss·2 reads

data structure and algorithms

Deekshith B

nologin.hashnode.dev·May 05, 2025

May 05, 2025

How NoLogin Was Born: From a Computer Lab Frustration to a Sharing Revolution

It all started back in 3rd sem — during one of my computer lab session. My friend had just executed his code — and it worked perfectly.Zero errors. Output exactly as expected.And of course, the rest of us wanted his code.We were in the same lab, sitt...

How NoLogin Was Born: From a Computer Lab Frustration to a Sharing Revolution

Discuss·1 read

Programming Blogs