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Showing posts from August, 2025

Error Handling in Ruby — Don’t Panic, Rescue!

Error Handling in Ruby — Don’t Panic, Rescue! 🚨 Error Handling in Ruby — Don’t Panic, Rescue! πŸš€ For students, freshers, and curious devs who want to survive Ruby's "uh-oh" moments. Let’s face it — coding without errors is like making Maggi without spilling a little masala. Impossible! 😜 So instead of throwing your laptop out of the window when Ruby screams at you, let’s learn to *rescue* our code like true heroes. Mini Story: Imagine you’re writing the next big Ruby app. Everything is going fine until suddenly… undefined method `sizee' for nil:NilClass (NoMethodError) That’s Ruby’s polite way of saying: “Yo, you messed up.” But instead of crying, we’ll put on our superhero cape and *rescue* the situation. 1. Meet begin and rescue — Your New Besties 🀝 Ruby gives us the begin … rescue block to handle errors like a pro. Think of it as Ruby saying: “Try this. ...