# 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/qfh22oq
Golang 面試題:原子操作和鎖**
1、問題描述原子操作和鎖的區別是什麼?2、問題解答原子操作和鎖是併發編程中常用的兩種同步機制,它們的區別如下:1、作用範圍:原子操作(Atomic Operations):原子操作是一種基本的操作,可以在單個指令級別上執行,保證操作的原子性。原子操作通常用於對共享變量進行讀取、寫入或修改等操作,以確保操作的完整性。 鎖(Lock):鎖是一種更高級別的同步機制,用於保護臨界區(Critical ⌘ Read more