Golang comprehensive in-depth series

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What's wasting today is tomorrow to those who died yesterday; What's the future of hate now?

What you are wasting today is the tomorrow that the man who died yesterday expects, and what you dislike is now the future you will never go back to.

Interface

1-golang Interface Interface Comprehensive understanding (i)
2-golang Interface Interface Comprehensive understanding (ii)

Concurrent

1-Concurrency Introduction
2-goroutine

3-channle

4-Channle and working pool with buffering

5-select

6-mutex

Defer and error handling

1-defer

2-Error handling

3-Custom Error

4-panic and recover