# 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/5pmrwdq
Go 編譯器優化**
死代碼消除死代碼消除( dead code elimination, 縮寫 DCE )是用來移除對程序執行結果沒有任何影響的代碼,以此 減少程序的體積大小 ,並且還可以避免程序在執行過程中進行一些不必要的運算行爲,從而 減少執行時間 。需要注意的是,除了不會執行到的代碼( unreachable code ),一些只會影響到無關程序執行結果的變量( dead variables ),也屬於死碼( ⌘ Read more