# 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/2llcpsq
Go context-WithCancel-- 的使用**
WithCancel 可以將一個 Context 包裝爲 cancelCtx, 並提供一個取消函數, 調用這個取消函數, 可以 Cancel 對應的 ContextGo 語言 context 包 - cancelCtx[1] 疑問-- context.WithCancel() 取消機制的理解 [2]父母 5s 鍾後出門,倒計時,父母在時要學習,父母一走就可以玩package mainimp ⌘ Read more