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Developers: Which is one the best for Coding and Development? - Claude code - Codex - Cursor - Gemini Antigravity

The most dangerous AI coding workflow: Prompt → Copy → Paste → Ship The better workflow: Understand → Prompt → Review → Test → Verify → Ship

Developers: What's the correct HTTP response code for a POST request? POST /api/v1/users - 200 OK - 201 Created

Developers: Why in every form submit handler function, we use e.preventDefault() ? What's the reason? Mostly, don't understand it very well.

System Design Interview question: Your application must support horizontal scaling without sharing local session state. Which architecture helps? A) Stateless B) Stateful C) Monolithic

Only developers is allowed to get free WiFi. What's the password?

Interview Question: A payment gateway latency jumps from 200ms to 8s, crashing downstream services. How do you isolate this failure?

DSA Interview question: In a doubly linked list, how many pointer fields does each node typically contain? A) 1 B) 2 C) 3 D) Dependent on the size of data

Developers: Can you solve below using arithmetic operations using your fav language? And what would be the answer?

If AI can • Read the entire codebase • Write features • Fix bugs What becomes the most valuable skill? A. Debugging B. Product thinking C. Communication

Interview Question: How would you improve the design these endpoints?

Developers What's the main issue with this React component? #JavaScript #Reactjs

Be honest Which one is chosen by real developers? - VSCode - Cursor

Developers: When this happen to you? - when fixing a bug - when solving a leetcode problem Be honest 😁

Developers Be honest and write a bug story in 3 words.

Developers: What's the issue with this code?

Interview question Which logging practice provides the greatest debugging value in multi-service environments? A. Log correlation ID 
B. Log memory usage
C. Log service name

The Most Underrated Debugging Tool as a developer you should know: 👉 Correlation ID Imagine a user clicks "Place Order". That request travels through: Web App ↓ API Gateway ↓ Order Service ↓ Payment Service ↓ Notification Service Without a Correlation ID: ❌ Logs are scattered. ❌ Troubleshooting is painful. With a Correlation ID: ✅ Every service logs the same unique ID. ✅ One search shows the entire request journey. ✅ Faster debugging and root cause analysis. Think of it as a tracking number for your application requests. Tip: Generate it once, propagate it everywhere, and log it in every service. Good logs tell you what happened. Correlation IDs tell you the complete story.