小编Nei*_*eil的帖子

较旧的主题提到,如果您以注册的iOS开发人员身份登录,则可以在https://developer.apple.com/downloads/index.action?name=Xcode上的Xcode下载中找到Xcode for Snow Leopard的下载-但我看不出来.

对此主题的评论有直接链接到下载,但点击该链接会重定向到"拒绝访问"错误页面:

/sf/ask/536357251/

是否有任何算法可以从字符串集合中找到与字符串最接近的匹配项？例如：

string_to_match = 'What color is the sky?'

strings = [
  'What colour is the sea?', 
  'What colour is the sky?', 
  'What colour is grass?', 
  'What colour is earth?'
]

answer = method_using_string_matching_algorithm(string_to_match, strings)
answer # returns strings[1] 'What colour is the sky?'