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Stop Using HTTP for Everything: The API Protocol Guide That Saves Careers
Learn when and why to use HTTP(S), WebSockets, AMQP, and gRPC for building efficient, scalable APIs in modern applications.
10 hrs ago • 
javinpaul
19

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Stop Using HTTP for Everything: The API Protocol Guide That Saves Careers
50 System Design Questions That Actually Prepare You for Real Interviews
50 System Design Interview Questions That Separate $100K from $200K Engineers
Aug 29 • 
javinpaul
 and 
Soma
38

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50 System Design Questions That Actually Prepare You for Real Interviews
Why 90% of APIs Fail (And How to Design Ones That Don't)
API Design 101: From Basics to Best Practices
Aug 27 • 
javinpaul
 and 
Hayk
40

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Why 90% of APIs Fail (And How to Design Ones That Don't)
10 Microservices Rules I Wish I Knew Before My System Crashed
Why 90% of Microservices Fail (And 10 Rules to Join the 10%)
Aug 26 • 
javinpaul
 and 
Soma
26

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10 Microservices Rules I Wish I Knew Before My System Crashed
How I Would Learn System Design in 2025 (If I Had To Start Over)
How to learn System Design in 2025 with right resources
Aug 24 • 
javinpaul
 and 
Soma
56

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How I Would Learn System Design in 2025 (If I Had To Start Over)
Monolith vs Microservices: The $1M ML Design Decision
Most ML teams don’t fail because of the model—they fail because of the architecture.
Aug 22 • 
javinpaul
31

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Monolith vs Microservices: The $1M ML Design Decision
2
The Two Faces of Recursion: Linear and Binary Approaches Explained
Master Recursion: One-Branch & Two-Branch Techniques
Aug 20 • 
javinpaul
 and 
Hayk
15

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The Two Faces of Recursion: Linear and Binary Approaches Explained
1
Your Codebase Is Untestable — And It's Costing You Time
"99% of Developers Write Untestable Code (Are You One of Them?)
Aug 18 • 
javinpaul
19

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Your Codebase Is Untestable — And It's Costing You Time
2
Avoid Global State — How to Design Stateless Components
Stop Breaking Your Components: The Stateless Architecture Guide
Aug 16 • 
javinpaul
14

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Avoid Global State — How to Design Stateless Components
5
The 5 System Design Courses That Actually Get You Hired at FAANG
The System Design Courses That Will Get You Hired at FAANG
Aug 14 • 
javinpaul
31

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The 5 System Design Courses That Actually Get You Hired at FAANG
3
⚡ Flash Sale! 35% OFF Ending Soon!
And, a free gift for you !!
Aug 13 • 
javinpaul
4

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⚡ Flash Sale! 35% OFF Ending Soon!
Stop Hardcoding Dependencies — Embrace Dependency Injection
Why Your Hard-Coded Dependencies Are Killing Your Code Quality
Aug 12 • 
javinpaul
12

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Stop Hardcoding Dependencies — Embrace Dependency Injection
2
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