# 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/xugq7da
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一文讀懂虛擬化原理**
1\. 前言虛擬化是現代計算機領域不可或缺的一種技術，它讓公開的虛擬資源等於被虛擬化的底層物理資源，通常是使用多路複用、聚合和模擬中的一種或多種基本技術實現。等效性、安全性和性能是衡量虛擬化的三個重要標準。Gerald Popek 和 Robert Goldberg 在 1974 年就確立了一個指令集架構 (ISA) 是否支持虛擬化的基本要求。直到今天，這個核心思想仍然理解計算機體系結構和支持虛擬機 ⌘ Read more