# 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/l4s4epa
Go 中祕而不宣的數據結構 runq- 難怪運行時調度那麼好**
首先,讓我們先來回顧 Go 運行時的 GPM 模型。這方面的介紹網上的資料都非常非常多了,但是我們也不妨回顧一下: GPM 模型中的 G 代表 goroutine。每個 goroutine 只佔用幾 KB 的內存, 可以輕鬆創建成千上萬個。G 包含了 goroutine 的棧、指令指針和其他信息, 如阻塞 channel 的等待隊列等。 P 代表 processor, 可以理解爲一個抽 ⌘ Read more