You don’t need a PhD in computer science to debug well. You need a bag of tricks and the sense to use them. Here are the ones that have saved my butt more times than I can count. The Binary Search Method Comment out half your code. Does the bug still happen? If yes, it’s … Read more
Your deploy just failed. Again. You’re staring at the rollback button like it’s an old friend. Why does this keep happening? It’s not bad luck. It’s patterns. And you can break them. You Don’t Have Tests Not “I have some tests.” I mean real tests. Unit tests that cover edge cases. Integration tests that verify … Read more
Let’s be honest — the web dev ecosystem is overwhelming. New frameworks drop weekly. Build tools multiply like rabbits. But underneath the hype, there are genuinely useful tools that just make your life easier. Here are the ones that actually matter. VS Code: The Default for a Reason It’s fast, free, and endlessly customizable. Extensions … Read more
You’re three hours in. Nothing works. You’re questioning your career choices. Maybe you should’ve been a florist. I get it. But frustration is a choice, not a requirement. Here’s how to stay sane while your code misbehaves. Walk Away Before You Break Something Staring harder won’t fix it. When you’re stuck, get up. Take a … Read more
Your IDE isn’t just a text editor with a dark theme. It’s a bug-catching machine disguised as a workspace. Most developers use maybe 20% of what their editor can do. Let’s fix that. IntelliSense: Your Code’s Psychic Friend Type a dot, get a list of everything that object can do. See parameter types as you … Read more
Some developers seem to find bugs in minutes while you’re still staring at your screen. It’s not magic. It’s a system. And honestly, once you adopt it, you’ll wonder why you ever debugged any other way. Step 1: Reproduce It Consistently If you can’t make it happen on command, you can’t fix it. Period. Write … Read more
I taught myself to code by breaking things. A lot of things. And honestly? Most of my early struggles weren’t from hard concepts — they were from habits I didn’t know were bad. Let me save you some pain. Copy-Paste Without Understanding Stack Overflow is a gift and a curse. You find a snippet that … Read more
Your app takes five seconds to load. Users are bouncing. Your boss is asking questions. And you’re sitting there thinking, “It was fine on my machine.” Well, your machine has 32GB of RAM and an SSD. Most users don’t. Profile First, Panic Later Before you rewrite anything, figure out what’s actually slow. Don’t guess. Use … Read more
Look, you can debug with console.log until the cows come home. But let’s be real — that’s like performing surgery with a butter knife. It works, barely, but you’re making everything harder than it needs to be. Chrome DevTools: Still King of the Hill If you’re not living in DevTools, you’re working blind. The Sources … Read more
Ever spent three hours chasing a bug only to realize you forgot a semicolon? Yeah. We’ve all been there. And honestly, it’s usually not the complex stuff that gets us — it’s the dumb little things we overlook. Off-by-One Errors Will Haunt You Forever Here’s the thing: arrays start at zero. You know this. I … Read more