What does the following code do?🤔
[a, b] = [b, a]

A⃣ Swaps the values of a and b without using a temporary variable

B⃣ Creates a copy of a inside b

C⃣ Throws an error because variables cannot be reassigned

D⃣ Merges a and b into an array

#JavaScript #WebDevelopment #Programming #CodingTips
#code

Ubuntu 🐧 was a phase; Mint 🍃 is the vibe.

“Every backend dev has an opinion on this 👇.”

Choose one and defend your choice:
🔹 MongoDB
🔹 PostgreSQL

No “depends” answers allowed. 😈
Pick one and tell me why you think it’s best for beginners.

#BackendDevelopment #WebDevelopment #Programming

What matters more in production?

A) Clean architecture
B) Extensive logging
C) Rock-solid database design
D) Fast delivery

You can only pick one. Why?

#BackendDev #SystemDesign #SoftwareEngineering

Databases are not interchangeable.

SQL works best when data is structured and relationships matter.
NoSQL shines when flexibility and scale are the priority.

Good systems are built on intentional choices.

#WebDevelopment #BackendDevelopment #Databases #SoftwareEngineering #Programming

Hello bsky! 👋
I’m a Backend Developer diving into this platform for the first time.
Tell me — what’s that ONE coding advice you wish you knew earlier?
Let’s see what the timeline teaches me today. 👩‍💻✨