First rule of programming?

@codewithvoid Then who?

@codewithvoid ...unless it's with respect to your UI/UX design, then sometimes 😁

@codewithvoid Aah it's so important

@codewithvoid True

@codewithvoid But you can restrict, force or streamline user input 😜

@codewithvoid Golden rule

@codewithvoid It's more like "Never trust anyone/anything" 😅

@codewithvoid Specially in initial interviews, while getting software requirements.

@codewithvoid Name everything meaningfully.

@codewithvoid True, even though the entire app is for them.

@codewithvoid Never trust. FTFY

@codewithvoid Never trust user input – it's like trusting a cat with your mouse pointer. 🐱💻

@codewithvoid true

@codewithvoid yes

@codewithvoid True

@codewithvoid second rule is never trust the output of another service, defensive programming is the way to go

@codewithvoid Specially from QA

@codewithvoid @Arelia_Meridian looking at you.

@codewithvoid First rule of secure programming.

@codewithvoid Therefore incorporate both frontend and backend validation in your application..

@codewithvoid I agree with this 💯. I have faced issues because of this. What happened is I'm using SQL based database and node.js as backend. What happened is user is using apostrophe (eg., don't). The backend got error as there's error in query.

@codewithvoid I'm learning javascript. Let's connect

@codewithvoid Double space once caused some serious issues because there was no exception handling on that use case 3 hours inside meeting before boys see am

@codewithvoid Swrs

@codewithvoid That is so true'; DELETE FROM mysql.user

@codewithvoid Add error handling always 😂

@codewithvoid #2 Never trust the frontend guy.

@codewithvoid No. It’s don’t trust the client

@codewithvoid Especially when you have SQL database.

@codewithvoid Why?

never trust users in general

@codewithvoid here let me fix it for you Never trust, always validate and verify

@codewithvoid Never trust users.

@codewithvoid First rule of code club