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by rcxdude
586 days ago
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The most useful tool is a full tracing system (basically a stream of run instructions you can use to trace the execution of the code without interrupting it), but unfortunately they're quite expensive and proprietery, and require extra connections to the systems that do support them, so they're not particularly commonly used. Most people just use some kind of home-grown logging/tracing system that tracks the particular state they're interested in, possibly logged into a ringbuffer which can be dumped when triggered by some event. |
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