Anurag Jha

19 | Code • Build • Ship | DM for work/Collab

[Anurag Jha @anuragdotdev]

I’m going through “Backend from First Principles” by Sriniously, and I’ve decided to do something more useful than just watching the videos.
I’m converting my understanding, notes, and key takeaways from each topic into a Medium article.
One topic = one article.

I’ll be covering everything from HTTP and routing to databases, authentication, caching, system design, and more.
The goal isn’t to copy the course. It’s to understand the concepts deeply enough that I can explain them in my own words.
Building my own backend knowledge base strongly

[Mrinal @Hi_Mrinal]

Built a semantic code search from scratch with my local llm based on this article

- indexes my local repository with embedding
- built a c++ engine to store those embedding with the same compact tricks as Uber uses (6-byte key hashes, 5-byte value offsets its actually a 11 byte per entry design)
- uses local 4B model to summarize results

-- for now it doesn't supports the reasoning and I am working on it :D

[Anurag Jha @anuragdotdev]

@avrldotdev @grok which bg music it is

[Anurag Jha @anuragdotdev]

@alexandr_wang W humour

[Anurag Jha @anuragdotdev]

@SsharmaKirti Haaa 🤣

[Anurag Jha @anuragdotdev]

@SleeplessDev3 Hehe

[Anurag Jha @anuragdotdev]

Someone made this crazy website https://t.co/Udgb9dSfUy

[Anurag Jha @anuragdotdev]

@kuchhtokarkaran @SleeplessDev3 Ojas bhai se Paytm pe claude ka 1 month ka subscription prapt hua

[Anurag Jha @anuragdotdev]

@kuchhtokarkaran @SleeplessDev3 Yes yes bhai 😁 pta hai woto mai mje le rha hu , unka hai isi liye to maine promotion kiya hai warna kyu karta 👽😝😝

[Anurag Jha @anuragdotdev]

@PratikSinhatwt Manifesting only

[Anurag Jha @anuragdotdev]

@J_Bhargva Fr bhai , my father gave it to me last year in diwali, now I just lost it 🥀
Shit Amazon

[Anurag Jha @anuragdotdev]

just found out i lost ₹1,100 because i forgot to use my amazon gift card balance 💀
apparently it expires after a year.

bhai paise kharch bhi nahi kiye aur chale bhi gaye 😭

[Anurag Jha @anuragdotdev]

Dukh ho rha h 🥺🥀

[Anurag Jha @anuragdotdev]

@lokidotdev Damnnn broooo

[Loki @lokidotdev]

Ever browsed 6 component libraries just to find out none of them have what you need?

Fixed that.

https://t.co/90yU9Nhc59 now has a Components Index:

→ search any component
→ see every library that has it
→ jump straight to it

find it at https://t.co/zcBL6Cd7ca

[Anurag Jha @anuragdotdev]

@positronx_ 1k ho gye 👽

[Anurag Jha @anuragdotdev]

@SleeplessDev3 Kon

[Anurag Jha @anuragdotdev]

@ExpiredCho38018 It's piece of cake for me

[Anurag Jha @anuragdotdev]

Which ai tool should I use to write my internship report to submit in college:)
Well imo Gemini works good for these stuff

[Anurag Jha @anuragdotdev]

@positronx_ @parthak Abhi mere sapne me

[Anurag Jha @anuragdotdev]

@SayamOutspoken OkkkKk Bhai

[Anurag Jha @anuragdotdev]

@ciatelarlanta Sure bhai thanks 💗💗