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Ultimate Debugging Tips for Efficient Code Development

Learn about setting breakpoints, using the debugger, inspecting objects, and utilizing System.out.println for effective debugging. Explore profiling through a monitoring program, and delve into creating Random Art using Java. Discover VisualVM tool provided in the JDK's bin folder.

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Ultimate Debugging Tips for Efficient Code Development

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  1. CS314 - Bonus Topics

  2. Debugging Q: How is debugging like real estate? A: It's all about location, location, location Setting breakpoints in Eclipse Using the Debugger Inspecting Objects System.out.println

  3. Profiling • Program that monitors a running program and determines time spent in functions as well as memory usage

  4. Profiling Example • Random Art • Determine color of pixel based on coordinates and mathematical formula • formula may have 40 or more calculations per point

  5. Random Art

  6. Random Art

  7. Java VisualVM • Comes with the JDK • in the bin folder (binaries)

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