# 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/k5tknga
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Go：執行跟蹤變得更加強大**
簡介Go 語言的 runtime/trace 包含一個強大的工具，用於理解和排查 Go 程序。其中的功能允許跟蹤每個 goroutine 在一段時間內的執行情況。然後，使用 go tool trace 命令（或優秀的開源工具 gotraceui）可以可視化和探索這些跟蹤中的數據。跟蹤的魔力在於，它可以輕鬆地揭示程序中其他方式難以看到的東西。例如，在 CPU 概要文件中很難看到併發瓶頸，因爲沒有要採 ⌘ Read more