UTTKARSH BHARDWAJ

Tonty👽...
ML Engineer🤖...
Data Scientist until I see the math 🫠...
Always Trying to Excape Reality⏳...
Currently learning why my GPU is on fire🧯...

[UTTKARSH BHARDWAJ @UTTKARSH911]

@karpathy Your recent tutorial was amazing 🔥🔥🔥

[UTTKARSH BHARDWAJ @UTTKARSH911]

Explain Git in exactly 10 words.

Mine:Save points for code so you can break things safely.

Count carefully. Drop your best attempt below. 👇

[UTTKARSH BHARDWAJ @UTTKARSH911]

@heispaul_ 🤣🤣

[UTTKARSH BHARDWAJ @UTTKARSH911]

@Palak3312 So , relatable🤣

[UTTKARSH BHARDWAJ @UTTKARSH911]

@LeoBuilds_ Beacuse Real products require thinking and problem solving skill too alnong with code , but these Vibe coders just traded their brains for a $20 plan.

[UTTKARSH BHARDWAJ @UTTKARSH911]

@miraonpages Fun , Freedom and it makes me satisfied that atleast i am not using Trash apps like Linkedin , Insta , Snapchat , etc.

[UTTKARSH BHARDWAJ @UTTKARSH911]

@Techorbitt everything feels hard at first , until you actually do it

[UTTKARSH BHARDWAJ @UTTKARSH911]

Python runs up to 100x slower than C++.

Yet it powers OpenAI, Instagram, and modern AI workloads.

Why is Python so slow under the hood, and why did it win anyway?

The answer comes down to 4 architectural decisions: 🧵👇

[UTTKARSH BHARDWAJ @UTTKARSH911]

Explain Git in exactly 10 words.

Mine:Save points for code so you can break things safely.

Count carefully. Drop your best attempt below. 👇

[UTTKARSH BHARDWAJ @UTTKARSH911]

@N_and_ni Because they can't think outside of a NextJS wrapper🤡

[UTTKARSH BHARDWAJ @UTTKARSH911]

@jmurekezi @Corporate_CJP i can feel that it was a way harder thing compared to now

[UTTKARSH BHARDWAJ @UTTKARSH911]

@mayuri_3015 Rust

[UTTKARSH BHARDWAJ @UTTKARSH911]

@Goura_vk It depends upon the task

One Powerful Agent

->Creative drafting & copy
->Simple Q&A or data parsing
->Fast, low-latency prototyping

Specialized Team of AI Agents

->Software development (code + review)
->Multi-step research & analysis
->Workflows needing strict error-checking

[UTTKARSH BHARDWAJ @UTTKARSH911]

@nischithanaidu i guess to be the face of the brand/company , you mostly require communication , presentation and negotiation skills , to attract funding , rather than how to code and build actual software .

[UTTKARSH BHARDWAJ @UTTKARSH911]

@Saanvi_dhillon who is coding like "Coding in 2022" ?

[UTTKARSH BHARDWAJ @UTTKARSH911]

@neo_subhamoy Arch i guess.

[UTTKARSH BHARDWAJ @UTTKARSH911]

@grok did i miss anything ? if yes tell in the comments....

[UTTKARSH BHARDWAJ @UTTKARSH911]

Python runs up to 100x slower than C++.

Yet it powers OpenAI, Instagram, and modern AI workloads.

Why is Python so slow under the hood, and why did it win anyway?

The answer comes down to 4 architectural decisions: 🧵👇

[UTTKARSH BHARDWAJ @UTTKARSH911]

7/7
Takeaway:
• Python trades CPU cycles for human velocity.
• Fast dev time > fast runtime.
• When speed matters: vectorize or use native extensions.

When you hit a Python performance wall, do you reach for Cython, PyPy, Mojo, or Rust/C++?