Jan
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Sergey Egorenkov
Sergey EgorenkovinDatabases
Why Uber Moved from Postgres to MySQL

Why Uber Moved from Postgres to MySQL

How PostgreSQL’s architecture clashed with Uber’s…

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7 min read
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1.5K
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36
Fareed Khan
Fareed KhaninLevel Up Coding
Testing 18 RAG Techniques to Find the Best

Testing 18 RAG Techniques to Find the Best

crag, HyDE, fusion and more!

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36 min read
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2.1K
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33
Marshall Hargrave
Marshall HargraveinVenture
7 Startup Ideas Backed by 100,000+ Reddit Upvotes (That No One Is Building Yet)

7 Startup Ideas Backed by 100,000+ Reddit Upvotes (That No One Is Building Yet)

Ever racked your brain for that million-dollar startup…

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4 min read
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1.91K
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73
Devlink Tips
Devlink TipsinDevlink Tips
Mastering software architecture: 6 patterns every developer should know and actually use

Mastering software architecture: 6 patterns every developer should know and…

Skip the buzzwords Here’s what really works when…

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6 min read
Claps
802
Responses
18
The Latency Gambler
The Latency Gambler
Scaling to 1 Million Users: The Architecture I Wish I Knew Sooner

Scaling to 1 Million Users: The Architecture I Wish I Knew Sooner

When we launched, we were happy just having 100 daily…

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4 min read
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4.1K
Responses
104
Yash
Yash
The React Pattern That Changed How I Build Components Forever

The React Pattern That Changed How I Build Components Forever

Ever struggled with creating flexible React components…

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4 min read
Claps
996
Responses
20
Reza Khademi
Reza Khademi
How I Scaled a Golang App to Handle 1.5M Requests Per Minute

How I Scaled a Golang App to Handle 1.5M Requests Per Minute

Let’s talk about important topic to learn How I Scaled…

5 min read
Claps
288
Responses
5
Fareed Khan
Fareed KhaninLevel Up Coding
Building a Multi-Agent AI System with LangGraph and LangSmith

Building a Multi-Agent AI System with LangGraph and LangSmith

A step-by-step guide to creating smarter AI with…

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45 min read
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1K
Responses
17
Xiuer Old
Xiuer OldinJavaScript in Plain English
Say Goodbye To Axios In 2025

Say Goodbye To Axios In 2025

Discover the Future of Web Requests: Lightweight…

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3 min read
Claps
545
Responses
25
Ankit
Ankit
The Day My React Native App Crashed in Front of 500 Users (And How I Fixed the Memory Leaks)

The Day My React Native App Crashed in Front of 500 Users (And How I Fixed the…

Picture this: You’re demoing your React Native app to…

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6 min read
Claps
12
Responses
1
Devlink Tips
Devlink Tips
AI killed my coding brain but I’m rebuilding it

AI killed my coding brain but I’m rebuilding it

We sprinted into the AI age of autocomplete IDEs now…

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16 min read
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3.6K
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184
Wassenger
Wassenger
Send Automated WhatsApp Messages with n8n

Send Automated WhatsApp Messages with n8n

Leverage n8n no-code workflow automations with…

7 min read
Claps
4
The Latency Gambler
The Latency Gambler
10 Infrastructure Lessons I Learned the Hard Way (So You Don’t Have To)

10 Infrastructure Lessons I Learned the Hard Way (So You Don’t Have To)

Infrastructure engineer