Python Logging Demystified: Part 1 - Concepts

#mathbyteacademy #python

In this first of a series of videos we explore the most important concepts of logging in Python.

There will be no code, just a detailed explanation of how Python logging works. Follow-up videos will then dig into how to implement all these concepts and go from simple to complex logging implementations for your applications.

Content
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00:00 - Intro
01:05 - Loggers
03:23 - Log Records
06:24 - How Log Records are Created
08:55 - Anatomy of a Logger
12:45 - Handlers and Formatters
16:29 - Logger + Handler + Formatter
19:21 - Multiple Handlers
21:56 - Filters
24:54 - Log Level Filters
33:30 - The Root Logger
36:09 - Configuring Loggers
39:20 - Multiple Loggers
44:47 - The Logger Tree
49:31 - Log Propagation
53:16 - Why Propagate Logs?
1:00:48 - Common Pattern
1:05:28 - Security Considerations
1:09:26 - Conclusion

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