# 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/ihivy2a
atomic pointer in Go 1-19
隨着 Go 1.19 的發佈,Go 語言團隊升級 sync/atomic, 在其中加入了 atomic.PointerT] 的新類型,也是第一個作爲全新 API 加入標準庫,支持泛型的數據類型,受到 Go 社區用戶的關注。同時,官方在 [Release Notes 中,也提及到這個 API 的加入,使得原子值使用更加簡單。特徵--atomic.Pointer 是泛型類。與 atomic.Value ⌘ [Read more](https://www.readfog.com/a/1708593111412871168)