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1 包含有相反的东西吗?Ruby数组吗? - Is there an opposite of include? for Ruby Arrays?
2012年04月27 - I've got the following logic in my code: 我的代码中有如下逻辑: if !@players.include?(p.name) do ... end @players is an array. Is there a method so I can
2 Ruby的对立面是什么? - What is the opposite of Ruby's include?
2010年01月18 - If I have a class instance, containing several included modules, can I dynamically un-include a specific module (In order to replace it)? 如果我有一个包含了几个
3 我怎么能做相反的事呢? - How can I do the opposite .include?
2017年06月08 - this using loops. PLEASE HELP! 因此,这里的目标是,如果元素在数组中,则打印元素的索引;如果元素不在数组中,则打印-1。我必须使用循环。请帮助! def element_index(element, my_array) while my_array.map.include
4 Ruby,还是not_nil的Ruby ?相反的nil ?方法? - Is there a Ruby, or Ruby-ism for not_nil? opposite of nil? method?
2010年10月25 - I am not experienced in Ruby, so my code feels "ugly" and not idiomatic: 我没有使用Ruby的经验,所以我的代码感觉“很丑”,而且不习惯: def logged_in? !user.nil? end I'd
5 Ruby中的Time.now.advance()相反 - Opposite of Time.now.advance() in Ruby
2009年08月17 - http://api.rubyonrails.org/classes/Time.html#method-i-advance documents a method advance() to add to the current time. Is there an opposite, 'go_back
6 Ruby的CGI.parse方法完全相反? - Exact opposite to Ruby's CGI.parse method?
2011年03月09 - an opposite method to build the query. 我用CGI.parse解析查询,然后我删除了一些参数,但我找不到相反的方法来构建查询。 I don't really want to do something like 我真的不想做类似的事情 params.map{|n,v
7 区别Ruby的require,load,和include
2010年01月25 - )? Ruby 把這個資訊存在 ”$:” 系統全域變數上, 你可以藉著 RUBYLIB 或 ruby -I 來加入新的載入目錄.puts $:“include” 用來 mix-in 某個模組, 可以減少書寫的長度require 'webrick'include
8 Ruby中的include和require有什么区别? - What is the difference between include and require in Ruby?
2008年11月25 - My question is similar to "What is the difference between include and extend in Ruby?". 我的问题类似于“在Ruby中包含和扩展的区别是什么?” What's the difference between
9 Ruby中测试重叠数组 - Testing for overlapping arrays in Ruby
2010年12月21 - Say I have an array of arrays in Ruby, 假设我有一个Ruby数组, [[100,300], [400,500]] that I'm building by adding successive lines of CSV data. 我通过添加连续
10 ruby - 在case语句中使用include方法 - ruby - using include method in a case statement
2011年05月22 - ruby-1.8.7-p334 :006 > jasdeep = "RAILS" ruby-1.8.7-p334 :026 > case jasdeep ruby-1.8.7-p334 :027?> when (jasdeep.include? "AI") ruby-1.8.7-p334 :028?>

 
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