# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/hhghsuq
學到了!將緩衝 channel 當做 Mutex 來使用**
via: https://mipsmonsta.medium.com/golang-using-buffered-channel-like-a-mutex-9c7c80ec5c27 作者:Mipsmonsta大家好,我是四哥。 原文如下: 作爲 Go 官方包的一部分,sync 包有下面這段聲明: sync 包提供了基本的同步原語,例如互斥鎖。除了 Once 和 WaitGroup 類型之外 ⌘ Read more