# 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/2yhyhhq
Go 協程爲什麼比進程和線程佔用的系統資源低?**
01 介紹進程是一個可執行程序在運行時的一塊獨立的虛擬內存 [1] 空間,Linux 給每個進程分配一個虛擬內存空間,包括棧空間、未使用內存、堆空間、BSS、DATA、TEXT 等。線程可以理解爲輕量級進程,多個線程 “寄生” 在一個進程中,每個線程有獨立的棧空間,其它虛擬內存空間,多個線程共享,所以線程之間通信比較簡單,也就是說線程之間可以通過共享內存通信。進程和線程都是 CPU 的一個執行單元 ⌘ Read more