Keyboard shortcuts - Debugging

Published: 26 October 2024
on channel: quick-code-craft
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Welcome back to Quick Code Craft!

I'm your host, Deep, and here at Quick Code Craft, we explore small tips that multiply your productivity. 💻✨

Last time, we covered how to compile and run your code using keyboard shortcuts. Today, we’re taking it up a notch—let's dive into the world of debugging with some IntelliJ IDEA shortcuts! 🐞🔍

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Starting Debugging:

The first step in debugging is… well, to actually start debugging! 😅

You might remember from last time that to run your code, you hit *Shift + F10**. To start debugging, it’s almost the same: just hit **Shift + F9* instead. Close, right?

When you press **Shift + F9**, IntelliJ compiles your code and runs it in debug mode.

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Step Over vs. Step Into:

Once in debug mode, you’ll likely want to step over or step into certain method calls. Here’s where the real fun begins:

*Step Over (F8):*

Want to skip diving into that method? Just press *F8* to step over it. You’ll bypass the method and move on to the next line of code.

*Step Into (F7):*

But if you do want to explore what’s inside that method, just press *F7* to step into it. You’ll dive right in and see what’s going on inside.


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Step Out & Resume:

Let’s say you’ve stepped into a method but now want to get back out

*Step Out (Shift + F8):*

Press **Shift + F8**, and IntelliJ will take you back to where the method was called, resuming execution from there.

*Resume Execution (F9):*

And when you’re ready to let the program continue running until it hits the next breakpoint, just press **F9**. Simple, right? 🚀


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*Shortcut Recap:*

Here’s a quick recap to lock in those shortcuts:

**F8**: Step over
**F7**: Step into
**Shift + F8**: Step out
**F9**: Resume execution

Honestly, IntelliJ IDEA shortcuts are like building blocks—they just stack on top of each other. You learn one, and suddenly, you’ve got 3-4 new tricks up your sleeve! 🎩✨

That’s it for today! Now go ahead, fire up IntelliJ, and give these debugging shortcuts a try and let me know how it went!

This is Deep, signing off from Quick Code Craft, where we learn to multiply productivity one shortcut at a time. Until next time—**happy coding!** 👾


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