Three statements. One is false 1. An index speeds up both reads and writes equally 2. A composite index on (A, B) can serve queries on column A alone 3. Too many indexes can slow down INSERT and UPDATE operations Which one is the lie?

Here’s the real issue: You’re rate limiting the account instead of the person attacking So attacker doesn't even need password again. Just enter wrong password 5 times → boom, account locked. That one no be security. Na denial-of-service in disguise. What should you fix?

Devs when AI finally takes your jobs what would you do next?

Hungry for success but if I see jollof rice I go chop 😭🙏🏾

If i vibe coded a project am I still the founder or Claude?

me adding data engineer and data scientist to my linkedIn after getting to 50% in a udemy data science udemy course

Your database is getting slow. You add an index. Nothing improves. In fact… writes get slower. What’s going on and what would you check first?

you were asked to fill in a senior engineer role in google but you would be getting paid the salary of an intern (say $90k per year instead of $400k). Are you taking it?

Bros victory was view once

The worst part of moving a database isn't the migration it's the 40 minutes before where you're tabbing between docs, stack overflow and your notes app trying to remember the flags That's why i built DBMover , a GUI for moving data across databases - dbmover.cloud

Does one still need to enter SWE through HTML, CSS and Javascript now that there is AI?

ask an average person on the street about AI and they're probably scared of it. ask anyone on X and they're worried about rate limits.

Your database is getting slow. So you think: “Simple fix — just add an index.” You add it. Deploy. Nothing changes. In fact… your writes are now slower. At this point you’re wondering what went wrong. Here’s the thing you need to understand: Indexes are not automatic

absolutely nothing is cooking

Tech bros signing that 150k per month job in Nigeria after swearing they would work remotely for a company in the US and earn in dollars

Sorry to say bro but you might be fighting hunger before Day 3 is over 💀

Tutorials

Honest question: Would you quit tech if you made $10 million today?

GTA 6❌ GTA 0.0006 ✅