# 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/sjcjbja
Golang:“閉包(closure)” 到底包了什麼?**
本文講介紹以下幾個內容:引入用 GoLang 語言寫的幾個 case; 介紹什麼是閉包; 介紹什麼是閉包的延遲綁定; 從閉包的延遲綁定講到 GoLang 的 Go Routine 的延遲綁定問題; I. 幾個有趣的 Case開門見山,首先請各位看官們先看下面foo1()到foo7()一共 7 個函數,然後回答後面的問題。(一下子丟出 7 個函數,請見諒。不過,每個函數都非 ⌘ Read more