# 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/ysn5bfq
一文了解字符編碼知識**
字符編碼的奧祕-------本文旨在講解常見的字符編碼,如:Unicode、UTF-8、GBK字符集,以及emoji。起初計算機在美國發明,自然大家考慮的是如何表示英文,英語字母總共 26 個,加上特殊字符,用 128 個字符,一個byte即足以表示出來。這個就是大家所熟知的ASCII編碼。對應關係很簡單,一個字符對應一個byte。但很快人們發現,其他非英語國家的文字遠遠超過ASCII碼,不同國家 ⌘ Read more