Free Retire your debugger, log smartly with Log::Log4perl! Tutorial


You’ve rolled out an application and it produces mysterious, sporadicerrors? That’s pretty common, e
ven if fairly well-tested applications areexposed to real-world data. How can you track down when and where exactlyyour problem occurs? What kind of user data is it caused by? A debuggerwon’t help you there.And you don’t want to keep track of only bad cases. It’s helpful to log all types ofmeaningful incidents while your system is running in production, in orderto extract statistica 
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