Suni

I'm taking a challenge I will post my work here, get some freelance project and purchase this keyboard. my sole purpose for saying this to all of you is that I can stay accountable and maintain a consistency to achieve this. I'm going to give my best so let's hope I get this as early as possible and then start a new challenge. Would love to have all of yours support whoever is seeing this.

@ishadotio You can look for sheryians coding school yt channel

I want to learn react provided that am not very good with JavaScript, can you guys suggest some useful resources for the same!

@shrav_10 I need a ride b/w congratulations 👏🎉🥳

Brought a new baby!🧿🫶🏻

@krunalbuilds Ohh that's a seriously beautiful explanation 😊 and thanks for the diagram too

It’s usually a mix of caching + async processing. • Write goes to a fast store (like Redis) for instant updates • An event is sent to a queue (Kafka, etc.) • Background workers update the database • Other clients get updates via real-time push It looks strongly consistent… but under the hood it’s often eventually consistent + fast caches.

Interviewer: When you like a post on Instagram, the like count updates almost instantly for everyone. How does the backend keep those counts consistent at scale?

@buildwithyash All the best ✨

Morning chat Going to give my mid-sem exam with zero preparation 😭 I just don’t like ECE, let’s see how it goes Wish me best of luck

@shekhu04 Good morning 🌞🌻

Good morning no one is coming to fix your life and that's the good news, just work on yourself and BELIEVE in him

@devsharmatwt Good 😊👍

@suni_code GM ! do DSA and ship mvp of my project !!

Gm everyone, what's your plan for the day 👀

@_Creation22 Honesty, most supportive community ❤️

I really owe this community a lot. The amount of support and honest feedback I’ve received here is incredible, without expecting anything in return. None of my IRL friends come close. Thank you guys ❤️❤️❤️ really grateful

@SThinkTnereffid @MIB_India Well said, I hope X does something for this

Post anything about India, block Indian replies, and let others amplify it - that’s how narratives get manufactured more now..!!! Controlled discourse is more dangerous than open disagreement. @MIB_India

@anirudhology Yess

@suni_code They use two algorithms: 1. Operational Transformation (OT), or more advanced 2. Conflict-Free Replicated Data Type (CRDT)

Interviewer: Google Docs shows multiple users typing in the same document live. How does it avoid conflicts between edits?

@Priyannkaaaa Woww, great explanation that is interview specific and all I need to understand it.

Interviewer: “Google Docs shows multiple users typing in the same document live. How does it avoid conflicts between edits?” Me: By using Operational Transformation (OT) or similar real-time collaboration algorithms. Each user’s edit is sent as an operation (insert/delete) to the server. The server transforms and reorders operations so they don’t conflict, then syncs the final state to all users. Edits → transformed → consistent document. To understand in depth, check out this dev.to/dhanush___b/ho…

@avrldotdev Must need a fast good network to keep fetching and updating the data in real time

Operational Transformation. Each edit you make is sent to the server with a sequenceID, and server is the one that applies those changes in order to the document. If you're offline. All the changes are buffered locally & when online, it syncs the changes with the server one by one

@ashoKumar89 Thank you Ashok for explaining this 😃

Using Operational Transformation (OT) or CRDTs. - Each edit is sent as an operation, not full text - Server orders and transforms concurrent edits - Clients apply transformed operations to stay consistent So even with simultaneous edits, everyone converges to the same document state.

Riding and going through roads with trees is such a vibe ✨

@ramxcodes Congratulations ❤️🥹

Hehe. Thanks

@BolatwtX Same, need to work on this 🤧

I was watching at some interviews and I am so shit man, If I were to spawn in a interview right now I would shit in it so bad Ik what that things is and how it works but I am so bad at terminologies, I am so bad a remembering names

@ayushi_heree People lack normal logic making skills 🤣

I post normal tweets still people get triggered 🥀🥀

@ForZun_ Woowww, nice progress 👏

Yesterday's Log 📅 • Wake up: 9:50 AM • Completed my project ✅ • Gym: 1 hour 💪 • Study time: 7+ hours • Sleep: 2 AM Project is done. Will share the demo tomorrow 🎥🚀

@kenthylin Thanks for this, very good explanation, I will study more on this 🤧

Google Docs avoids edit conflicts using Operational Transformation (OT). Each edit is a small operation (like "insert text here"). Google's servers receive operations from all users, transform them to fit together perfectly (adjusting positions so nothing gets lost or overwritten), and send the adjusted changes back to everyone. This happens super fast, so everyone sees live updates without chaos or manual merging.