# 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/lwqqidq
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帶你深度瞭解 unsafe-Pointer
一、前言相信看過 Go 源碼的同學已經對 unsafe.Pointer 非常的眼熟，因爲這個類型可以說在源碼中是隨處可見：map、channel、interface、slice… 但凡你能想到的內容，基本都會有 unsafe.Pointer 的影子。看字面意思，unsafe.Pointer 是 “不安全的指針”，指針就指針吧，還安不安全的是個什麼鬼？二、指針爲了更深入瞭解 unsafe.Point ⌘ Read more