What are some effective debugging tips for JetBrains IDEs?

What are some effective debugging tips for JetBrains IDEs?

Here are some effective debugging tips for JetBrains IDEs:

1. Use breakpoints to pause execution and inspect variables.
2. Utilize the 'Evaluate Expression' feature to test code snippets on the fly.
3. Take advantage of the 'Step Into' and 'Step Over' functions to navigate through your code.
4. Use the 'Watches' panel to monitor specific variables as you debug.
5. Leverage the built-in debugger to analyze stack traces and exceptions.

Can you explain how to set breakpoints?

To set a breakpoint in JetBrains IDEs, simply click in the left gutter next to the line of code where you want execution to pause. A red dot will appear, indicating the breakpoint is set. You can also right-click on the line and select 'Toggle Breakpoint'.

What should I do if my breakpoints are not being hit?

If your breakpoints are not being hit, check the following:

1. Ensure that you are running the code in debug mode, not run mode.
2. Verify that the code containing the breakpoint is actually being executed.
3. Check if the breakpoint is enabled (it should be a solid red dot).
4. Make sure there are no optimizations that might be skipping the code.

Are there any shortcuts for debugging?

Yes, JetBrains IDEs have several useful shortcuts for debugging:

• F8: Step Over
• F7: Step Into
• Shift + F8: Step Out
• Alt + F9: Run to Cursor
• Ctrl + F8: Toggle Breakpoint These shortcuts can significantly speed up your debugging process!