Krish Panchal

@kritikakodes It should never be a big commit. Grouping them into functionalities is the best approach

How do you commit? One big commit or 50 tiny commits?

Because stateless means unrevocable. The moment a user changes their password or an admin disables an account, that JWT is still valid until expiry. You either accept that delay or add a blacklist, which is a database lookup, which makes it stateful again. The tradeoff most teams underestimate is token size. Every claim you add grows the JWT, and it travels in every HTTP header. Session cookies are 30 bytes. A JWT with roles, permissions, and org context easily hits 2KB. Multiply that by every API call and you are paying a bandwidth tax on every request.

@__karnati First thing to check for is the difference in the environments. Then it would be to identify race conditions or discrepancies in order of tests of they are supposed to be in a particular order If errors are inconsistent, time outs then db teardown issue, API issues etc

🚨 Scenario: Your GitHub Actions pipeline has a job that runs tests. It passes 100% of the time locally. It fails ~30% of the time in CI, randomly. What are your top 3 assumptions? What do you check first?

@smartnakamoura Claude wil be Hallucinating should be the term 😂

There's a kinda bug that'd hit you. You'll have no other option than to go back to stackoverflow, cause even claude will be running around in circles 😹💔

@Tech_girlll Well, it can be one answer for it. The cause of slow rate is to be identified and depending on that caching or rate limiting or query optimization, lazy loading data,async bottlenecks. There are a number of things

Interviewer: If your API is slow, how do you fix it?

@adahstwt You can use Microsoft Store if it is there or via terminal

you won’t believe this 😭 so I bought a new laptop today did the whole setup uninstalled Microsoft Edge now I have… no browser how do you install a browser without a browser....am I cooked? 😭

@Adidotdev I think the most important thing is missing Debugging !

Developers: Be honest… How do you ACTUALLY fix bugs? • Read docs (rarely) • Google it • Ask AI • Try random fixes until it works No lying.

@fidexcode We all know B is safer but still choose to go with A

Which one is more secured? A: The same password across multiple accounts. B: Different passwords for different accounts

@coolcoder56 Using a transaction and failing the entire operation if the data is highly interdependent. In case there are no parent ids or foreign key links within the same table using bulk update or insert to skip out the already entered rows and just enter the new one

Interviewer: If a user uploads a 5GB file but loses internet halfway, how should the backend handle resuming the upload?

@hiarun02 Probably the first sem subjects are use less

What’s the most outdated thing still taught in computer science degrees?

@Sarthak4Alpha These terms and concepts are even being used where there is no actual usage of it.

Interviewer: Do you know system design? Candidate: Yes. Interviewer: Design a system for 100 users. Candidate: Microservices, load balancer, queues… Interviewer: You’re solving for millions. I asked for 100.

@EOEboh The best way is API versioning create a new version and test all changes there

You're redesigning a public API that 10,000 developers already use. You need to make breaking changes. How do you do it without destroying everyone's integration?

@kritikakodes Are you actually one or you want to scare someone who is

I am a Vibe coder, scare me with one word.🤔

@EOEboh It is based on the data collected from users travelling at that particular at that time and sometimes if someone else has just travelled from there before you. That is why we sometimes see the red area on road when in reality there is no traffic.

As a developer, have you ever wondered: Google Maps tells you there's traffic ahead in real time There are no sensors on the road So how does it know?

@justbyte_ The cause of the issue will surely be in how the browser is sending data for a post request or how queries are passed differently from browser than postman. Can also check for cors. Apart from this there isn't any particular reason why browser fails and postman doesn't.

Interviewer: If an API works in postman but fails in browser, how you will fix this issue?

@smartnakamoura Whichever suits the requirement

Which database are you using for your product? -Supabase -Postgres -Firebase -MongoDB I personally use Supabase for my project

@shelly_vibess There is always a problem in understanding it completely until you have actually used it

Do you understand OOP concepts?🤔

@Zinny_Edmund Before development, deciding the architecture and the way of navigating through development is important. After that Starting with backend is preferable as you will have the bare bones of your application ready and later focus on the frontend logic and design.

As a full stack developer, what do you build first? Frontend or Backend? And why?

Different frontends handle state management differently. I personally found it confusing to decide the best one untill I realized there isn't one. The key thing is knowing which one to use when!! So let me know your views on this blog.stackademic.com/what-angular-s… #FrontEnd #programming

@nikos1 It actually is a more efficient way, leveraging both types of programmers for what they are good at.

I wonder if the short term future of software engineering looks like this: A few vibe coders with low technical skill but high systems thinking, shipping fast on a security-first stack that makes it hard to introduce vulnerabilities. Meanwhile, the best programmers shift into architecture & oversight roles reviewing all the AI-generated code and giving reviews. This feels super efficient.