# 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/e7lycua
yue-fang-readfog-go
feeds.twtxt.net
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Go 併發 IO 優化**
背景有的時候我們會遇到併發 IO 的情況，例如，併發爬蟲下載網絡上的圖片。如果併發度過高或者下載的內容過大，會導致網絡 IO 耗時急劇上升。這時候就需要優化一下每次網絡 IO 的耗時。網絡下載圖片用例以下載網絡數據爲例，下面是典型的代碼。func TestHttpGet(t testing.T) {    rsp, err := http.Get("http://xxx.com")    if e ⌘ Read more=