# 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/wimqgfq
史上最全 ThreadLocal 詳解**
概述--線程本地變量。當使用 ThreadLocal 維護變量時, ThreadLocal 爲每個使用該變量的線程提供獨立的變量副本,所以每一個線程都可以獨立地改變自己的副本,而不會影響其它線程。每個線程都有一個 ThreadLocalMap ( ThreadLocal 內部類),Map 中元素的鍵爲 ThreadLocal ,而值對應線程的變量副本。ThreadLocal 原理--------- ⌘ Read more