Sharding is the best way to scale a relation database. This is exactly how Meta, Uber, Slack, and many others achieve petabyte-scale databases. The two most popular techniques: hash-based and range-based sharding. Hash sharding produces a hash of a column for every incoming…
You’re in a backend interview. They ask: “How would you design a system to handle background image/video processing at scale?” Here’s how to approach it:
Here is my Backend Dev Cheatsheet 👇 Core Definitions: 1. Backend → The layer of a system responsible for logic, data processing, storage, security, and everything not exposed directly to users. 2. API (Application Programming Interface) → Endpoint or contract through which…
As a backend dev in 2025 , learn these 11 skills to keep you relevant in this Job market : 1. API Design - REST/GraphQL/gRPC 2. Authentication & Authorization - OAuth2, JWT, OpenID Connect, Passkeys 3. Databases - SQL, NoSQL, sharding, indexing, query tuning 4. Caching -…
Today, I was denied parking just because I asked the person to move aside in Hindi 🤦♂️ I'm okay with what happened, but hear me out, folks... To everyone talking about preserving language and culture, whether in Maharashtra, Karnataka, or any other state, are you actually…
we went from the land of education and philosophy to the land of gambling, gutka, corruption, pollution, and p0rn in no time. demographic dividend is busy scrolling and trolling. mediocrity is becoming a norm. potential is being crushed. if you think you are smart, step out and…
🌟If I was an incoming/fresher young(er) engineer breaking into tech, this is what my gameplan roadmap of 2025 would be: (Hint: Not gonna be "easy")
AI will write code. But those who understand code will write the future.
DeepSuck AI hai… ab ye ‘natural language processing’ ke saath ‘natural urges processing’ bhi kar rahi hai! 😂
How to last long, whenever you're abt to cum, start solving a difficult maths problem - Abhishek Upmanyu
Devin ka darr do din me chala gya tha, deepseek ka darr is too deeper than that.
Building a webapp for one-stop resources of A to XY->Z video and others for development. Was talking to some of first yrs peeps they are clueless about where to find the exact "right" resource for different stack as there are tons of options available.
The significant self development happens in solitude.
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