# 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/lgizjda
理解內存的 Rank、位寬以及內存顆粒內部結構**
大家好,我是飛哥!在馮諾依曼體系結構裏,內存是除了 CPU 之外第二重要的設備。如果沒有內存,服務器將完全無法運行。在這一節中,我們來了解下內存的物理結構。如下圖的是一個 16 GB 的筆記本內存條實物的正面和反面圖。其中的每個黑色顆粒也叫一個 Chip。注意下,在正面有着一串字符串標識16 GB 2R\\\\8 PC4-3200AA-SE1-11。在這段標識中,16 GB 很好理解,是內存的容量大小。 ⌘ Read more