Defer, Panic & Recover - Error Handling Patterns - Go Tutorial #20:
Learn Go's defer, panic, and recover mechanisms for cleanup and error handling.
In this lesson you'll learn:
Using defer for guaranteed cleanup
Understanding LIFO order of multiple defers
Panic for unrecoverable errors
Recover to gracefully handle panics
Practical patterns for robust Go code
📺 Go Fundamentals Playlist: [link]
💻 Source Code: https://github.com/GoCelesteAI/go_def...
⏱️ Timestamps:
0:00 Introduction
0:30 Defer Basics
2:44 Defer for Cleanup
5:23 Panic Basics
6:58 Recover Basics
9:34 Recap
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