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Jul 30, 2025
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Update 110.concurrency.md修改错别字 #52

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2 changes: 1 addition & 1 deletion src/essential/senior/110.concurrency.md
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Expand Up @@ -795,7 +795,7 @@ start
end
```

`WaitGroup` 通常适用于可动态调整协程数量的时候，例如事先知晓协程的数量，又或者在运行过程中需要动态调整。`WaitGroup` 的值不应该被复制，复制后的值也不应该继续使用，尤其是将其作为函数参数传递时，因该传递指针而不是值。倘若使用复制的值，计数完全无法作用到真正的 `WaitGroup` 上，这可能会导致主协程一直阻塞等待，程序将无法正常运行。例如下方的代码
`WaitGroup` 通常适用于可动态调整协程数量的时候，例如事先知晓协程的数量，又或者在运行过程中需要动态调整。`WaitGroup` 的值不应该被复制，复制后的值也不应该继续使用，尤其是将其作为函数参数传递时，应该传递指针而不是值。倘若使用复制的值，计数完全无法作用到真正的 `WaitGroup` 上，这可能会导致主协程一直阻塞等待，程序将无法正常运行。例如下方的代码

```go
func main() {
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