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Tutorial: How to Debug Python code in Visual Studio Code

Blog post from Qodo

Post Details
Company
Date Published
Author
David Parry
Word Count
1,254
Language
English
Hacker News Points
-
Summary

Visual Studio Code offers a robust set of debugging tools for Python, transforming the debugging process from using simple print statements to utilizing advanced features like breakpoints with conditions, real-time variable tracking, and remote debugging capabilities. By configuring the launch.json file, users can tailor their debugging sessions with options like command-line arguments and environment variables, enabling flexibility across different environments and applications. VS Code supports sophisticated breakpoint management, variable inspection, and exception handling, along with advanced debugging techniques for complex scenarios such as multi-threaded or remote deployments. Additionally, performance analysis tools such as Parallel Watch and the debug console enhance the ability to diagnose and optimize code. These features, when combined with tools like Qodo's AI, which predicts potential issues during development, allow developers to not only fix bugs but also prevent them, thereby significantly improving code quality and reliability.